# Building permits at 646 Main St, Cincinnati, OH The biggest project within a quarter mile since May 1: a $2M alteration or repair at 525 Vine St, permitted Jun 30. Six permits on record here. The newest, Oct 3, 2025: Plumbing Permits. Within a quarter mile, the city has issued 91 more permits (76 projects) since May 1. ## At this address | Date | Type | Work | Cost | Permit | |---|---|---|---|---| | Oct 3, 2025 | Plumbing | Plumbing Permits | $800 | [2025P08136](https://nearbypermits.com/cincinnati/permit/2025P08136/) | | Sep 24, 2025 | Mechanical (HVAC) | HVAC | $21,000 | [2025P08727](https://nearbypermits.com/cincinnati/permit/2025P08727/) | | Aug 19, 2025 | Alteration or repair | Alteration | $100,000 | [2025P04776](https://nearbypermits.com/cincinnati/permit/2025P04776/) | | Jun 22, 2016 | Sign | Signs | $3,000 | [2016P04378](https://nearbypermits.com/cincinnati/permit/2016P04378/) | | Sep 15, 2011 | Mechanical (HVAC) | HVAC | $5,000 | [2011P06243](https://nearbypermits.com/cincinnati/permit/2011P06243/) | | Sep 13, 2011 | Plumbing | Plumbing Permits | Not listed | [2011P06901](https://nearbypermits.com/cincinnati/permit/2011P06901/) | ## Within ¼ mi since May 1, 2026 91 permits in the circle. From our copy of the city's data (last 24 months). ### Next door (under 250 ft), 4 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Sep 11, 2026 | [629 Main St](https://nearbypermits.com/cincinnati/address/629-main-st/) | 130 ft SW | Mechanical (HVAC) | HVAC | $25,000 | [2026P01461](https://nearbypermits.com/cincinnati/permit/2026P01461/) | | Aug 21, 2026 | [629 Main St](https://nearbypermits.com/cincinnati/address/629-main-st/) | 130 ft SW | Fire systems | Fire Protection Systems | $4,000 | [2026P06857](https://nearbypermits.com/cincinnati/permit/2026P06857/) | | Jul 30, 2026 | [629 Main St](https://nearbypermits.com/cincinnati/address/629-main-st/) | 130 ft SW | Fire systems | Fire Protection Systems | $20,906 | [2026P05928](https://nearbypermits.com/cincinnati/permit/2026P05928/) | | Jun 4, 2026 | [629 Main St](https://nearbypermits.com/cincinnati/address/629-main-st/) | 130 ft SW | Plumbing | Plumbing Permits | $70,000 | [2026P04298](https://nearbypermits.com/cincinnati/permit/2026P04298/) | ### This block (250 to 1,000 ft), 62 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Sep 30, 2026 | [511 Walnut St](https://nearbypermits.com/cincinnati/address/511-walnut-st/) | 880 ft SW | Mechanical (HVAC) | HVAC | $537,015 | [2026P08001](https://nearbypermits.com/cincinnati/permit/2026P08001/) | | Sep 29, 2026 | [511 Walnut St](https://nearbypermits.com/cincinnati/address/511-walnut-st/) | 880 ft SW | Fire systems | Fire Protection Systems | $2,500 | [2026P09105](https://nearbypermits.com/cincinnati/permit/2026P09105/) | | Aug 31, 2026 | [511 Walnut St](https://nearbypermits.com/cincinnati/address/511-walnut-st/) | 880 ft SW | Fire systems | Fire Protection Systems | $5,000 | [2026P08254](https://nearbypermits.com/cincinnati/permit/2026P08254/) | | Aug 27, 2026 | [511 Walnut St](https://nearbypermits.com/cincinnati/address/511-walnut-st/) | 880 ft SW | Fire systems | Fire Protection Systems | $2,500 | [2026P08126](https://nearbypermits.com/cincinnati/permit/2026P08126/) | | Sep 29, 2026 | [224 E 8th St](https://nearbypermits.com/cincinnati/address/224-e-8th-st/) | 520 ft NE | Alteration or repair | Alteration | $17,500 | [2026P08080](https://nearbypermits.com/cincinnati/permit/2026P08080/) | | Sep 28, 2026 | [650 Walnut St](https://nearbypermits.com/cincinnati/address/650-walnut-st/) | 450 ft W | Fence, wall or deck | Misc. Structures | $4,100 | [2026P08762](https://nearbypermits.com/cincinnati/permit/2026P08762/) | | Sep 28, 2026 | [910 Walnut St](https://nearbypermits.com/cincinnati/address/910-walnut-st/) | 980 ft NW | Fence, wall or deck | Misc. Structures | $4,100 | [2026P08646](https://nearbypermits.com/cincinnati/permit/2026P08646/) | | Sep 28, 2026 | [1 E 6th St](https://nearbypermits.com/cincinnati/address/1-e-6th-st/) | 1,000 ft SW | Fence, wall or deck | Misc. Structures | $4,100 | [2026P08644](https://nearbypermits.com/cincinnati/permit/2026P08644/) | | Sep 28, 2026 | [710 Vine St](https://nearbypermits.com/cincinnati/address/710-vine-st/) | 940 ft W | Fence, wall or deck | Misc. Structures | $4,100 | [2026P08641](https://nearbypermits.com/cincinnati/permit/2026P08641/) | | Sep 22, 2026 | [250 E 5th St](https://nearbypermits.com/cincinnati/address/250-e-5th-st/) | 790 ft SE | Mechanical (HVAC) | HVAC | $9,100 | [2026P08048](https://nearbypermits.com/cincinnati/permit/2026P08048/) | | Sep 15, 2026 | [898 Walnut St](https://nearbypermits.com/cincinnati/address/898-walnut-st/) | 790 ft NW | Elevator | Elevator Permit | $195,000 | [2026P08670](https://nearbypermits.com/cincinnati/permit/2026P08670/) | | Sep 2, 2026 | [607 Main St](https://nearbypermits.com/cincinnati/address/607-main-st/) | 250 ft S | Sign | Signs | $10,000 | [2025P11178](https://nearbypermits.com/cincinnati/permit/2025P11178/) | | Sep 2, 2026 | [601 Main St](https://nearbypermits.com/cincinnati/address/601-main-st/) | 320 ft S | Sign | Signs | $10,000 | [2025P11176](https://nearbypermits.com/cincinnati/permit/2025P11176/) | | Aug 28, 2026 | [301 E 6th St](https://nearbypermits.com/cincinnati/address/301-e-6th-st/) | 840 ft E | Mechanical (HVAC) | HVAC | $60,000 | [2026P08242](https://nearbypermits.com/cincinnati/permit/2026P08242/) | | Aug 25, 2026 | [835 Main St](https://nearbypermits.com/cincinnati/address/835-main-st/) | 690 ft N | Mechanical (HVAC) | HVAC | $5,000 | [2026P07217](https://nearbypermits.com/cincinnati/permit/2026P07217/) | | Jul 31, 2026 | [835 Main St](https://nearbypermits.com/cincinnati/address/835-main-st/) | 690 ft N | Mechanical (HVAC) | HVAC | $12,000 | [2026P06535](https://nearbypermits.com/cincinnati/permit/2026P06535/) | | Aug 20, 2026 | [1 Procter And Gamble Plaza](https://nearbypermits.com/cincinnati/address/1-procter-and-gamble-plaza/) | 860 ft SE | Fire systems | Fire Protection Systems | $100 | [2026P08002](https://nearbypermits.com/cincinnati/permit/2026P08002/) | | Aug 20, 2026 | [114 E 8th St](https://nearbypermits.com/cincinnati/address/114-e-8th-st/) | 530 ft NW | Fire systems | Fire Protection Systems | $16,600 | [2026P05930](https://nearbypermits.com/cincinnati/permit/2026P05930/) | | Aug 19, 2026 | [602 Main St](https://nearbypermits.com/cincinnati/address/602-main-st/) | 280 ft S | Sign | Signs | $15,000 | [2026P05436](https://nearbypermits.com/cincinnati/permit/2026P05436/) | | Aug 18, 2026 | [301 E 6th St](https://nearbypermits.com/cincinnati/address/301-e-6th-st/) | 840 ft E | Alteration or repair | Alteration | $75,000 | [2026P07859](https://nearbypermits.com/cincinnati/permit/2026P07859/) | | Aug 14, 2026 | [511 Walnut St](https://nearbypermits.com/cincinnati/address/511-walnut-st/) | 880 ft SW | Alteration or repair | Alteration | $205,000 | [2026P07786](https://nearbypermits.com/cincinnati/permit/2026P07786/) | | Aug 14, 2026 | [36 E 7th St](https://nearbypermits.com/cincinnati/address/36-e-7th-st/) | 690 ft W | Mechanical (HVAC) | HVAC | $87,500 | [2026P07110](https://nearbypermits.com/cincinnati/permit/2026P07110/) | | Aug 11, 2026 | [325 E 8th St](https://nearbypermits.com/cincinnati/address/325-e-8th-st/) | 810 ft NE | Plumbing | Plumbing Permits | $1,500 | [2026P07010](https://nearbypermits.com/cincinnati/permit/2026P07010/) | | Aug 10, 2026 | [601 Main St](https://nearbypermits.com/cincinnati/address/601-main-st/) | 320 ft S | Fire systems | Fire Protection Systems | $4,500 | [2026P06418](https://nearbypermits.com/cincinnati/permit/2026P06418/) | | Jun 15, 2026 | [601 Main St](https://nearbypermits.com/cincinnati/address/601-main-st/) | 320 ft S | Fire systems | Fire Protection Systems | $9,157 | [2026P04874](https://nearbypermits.com/cincinnati/permit/2026P04874/) | | Aug 7, 2026 | [909 Sycamore St](https://nearbypermits.com/cincinnati/address/909-sycamore-st/) | 960 ft N | Fire systems | Fire Protection Systems | $10,000 | [2026P07500](https://nearbypermits.com/cincinnati/permit/2026P07500/) | | Aug 5, 2026 | [601 Main St](https://nearbypermits.com/cincinnati/address/601-main-st/) | 320 ft S | Mechanical (HVAC) | HVAC | $40,000 | [2026P04127](https://nearbypermits.com/cincinnati/permit/2026P04127/) | | Aug 4, 2026 | [26 E 6th St](https://nearbypermits.com/cincinnati/address/26-e-6th-st/) | 730 ft SW | Plumbing | Plumbing Permits | $3,515 | [2026P06076](https://nearbypermits.com/cincinnati/permit/2026P06076/) | | Aug 3, 2026 | [511 Walnut St](https://nearbypermits.com/cincinnati/address/511-walnut-st/) | 880 ft SW | Sign | Signs | $2,000 | [2026P07239](https://nearbypermits.com/cincinnati/permit/2026P07239/) | | Jul 21, 2026 | [299 E 6th St](https://nearbypermits.com/cincinnati/address/299-e-6th-st/) | 510 ft SE | Plumbing | Plumbing Permits | $15,000 | [2026P06135](https://nearbypermits.com/cincinnati/permit/2026P06135/) | | Jul 8, 2026 | [1 Procter And Gamble Plz](https://nearbypermits.com/cincinnati/address/1-procter-and-gamble-plz/) | 860 ft SE | Alteration or repair | Alteration | $700,000 | [2026P04211](https://nearbypermits.com/cincinnati/permit/2026P04211/) | | Jul 7, 2026 | [835 Main St](https://nearbypermits.com/cincinnati/address/835-main-st/) | 690 ft N | Fire systems | Fire Protection Systems | $13,960 | [2026P06373](https://nearbypermits.com/cincinnati/permit/2026P06373/) | | Jul 2, 2026 | [607 Main St](https://nearbypermits.com/cincinnati/address/607-main-st/) | 250 ft S | Mechanical (HVAC) | HVAC | $80,000 | [2026P04128](https://nearbypermits.com/cincinnati/permit/2026P04128/) | | Jun 29, 2026 | [250 E 5th St](https://nearbypermits.com/cincinnati/address/250-e-5th-st/) | 790 ft SE | Mechanical (HVAC) | HVAC | $50,000 | [2026P02997](https://nearbypermits.com/cincinnati/permit/2026P02997/) | | Jun 26, 2026 | [230 E 9th St](https://nearbypermits.com/cincinnati/address/230-e-9th-st/) | 830 ft N | Fire systems | Fire Protection Systems | $12,000 | [2026P05054](https://nearbypermits.com/cincinnati/permit/2026P05054/) | | Jun 3, 2026 | [230 E 9th St](https://nearbypermits.com/cincinnati/address/230-e-9th-st/) | 830 ft N | Fire systems | Fire Protection Systems | $8,500 | [2026P03336](https://nearbypermits.com/cincinnati/permit/2026P03336/) | | Jun 23, 2026 | [250 E 5th St](https://nearbypermits.com/cincinnati/address/250-e-5th-st/) | 790 ft SE | Fire systems | Fire Protection Systems | $33,700 | [2026P05049](https://nearbypermits.com/cincinnati/permit/2026P05049/) | | Jun 3, 2026 | [250 E 5th St](https://nearbypermits.com/cincinnati/address/250-e-5th-st/) | 790 ft SE | Fire systems | Fire Protection Systems | $16,000 | [2026P04584](https://nearbypermits.com/cincinnati/permit/2026P04584/) | | Jun 22, 2026 | [299 E 6th St](https://nearbypermits.com/cincinnati/address/299-e-6th-st/) | 510 ft SE | Fire systems | Fire Protection Systems | $222,250 | [2026P04509](https://nearbypermits.com/cincinnati/permit/2026P04509/) | | Jun 16, 2026 | [299 E 6th St](https://nearbypermits.com/cincinnati/address/299-e-6th-st/) | 510 ft SE | Elevator | Elevator Permit | $30,000 | [2026P05070](https://nearbypermits.com/cincinnati/permit/2026P05070/) | | Jun 15, 2026 | [236 E 8th St](https://nearbypermits.com/cincinnati/address/236-e-8th-st/) | 570 ft NE | Mechanical (HVAC) | HVAC | $213,500 | [2026P04364](https://nearbypermits.com/cincinnati/permit/2026P04364/) | | Jun 15, 2026 | [210 E 6th St](https://nearbypermits.com/cincinnati/address/210-e-6th-st/) | 280 ft S | Sign | Signs | $10,000 | [2026P03555](https://nearbypermits.com/cincinnati/permit/2026P03555/) | | Jun 10, 2026 | [224 E 8th St](https://nearbypermits.com/cincinnati/address/224-e-8th-st/) | 520 ft NE | Fire systems | Fire Protection Systems | $8,775 | [2026P04186](https://nearbypermits.com/cincinnati/permit/2026P04186/) | | Jun 9, 2026 | [300 E 6th St](https://nearbypermits.com/cincinnati/address/300-e-6th-st/) | 590 ft E | Alteration or repair | Alteration | $40,000 | [2026P05243](https://nearbypermits.com/cincinnati/permit/2026P05243/) | | Jun 3, 2026 | [511 Walnut St](https://nearbypermits.com/cincinnati/address/511-walnut-st/) | 880 ft SW | Mechanical (HVAC) | HVAC | $30,022 | [2026P05074](https://nearbypermits.com/cincinnati/permit/2026P05074/) | | Jun 3, 2026 | [1 Procter And Gamble Plaza](https://nearbypermits.com/cincinnati/address/1-procter-and-gamble-plaza/) | 860 ft SE | Elevator | Elevator Permit | $238,000 | [2026P01815](https://nearbypermits.com/cincinnati/permit/2026P01815/) | | Jun 3, 2026 | [1 Procter And Gamble Plaza](https://nearbypermits.com/cincinnati/address/1-procter-and-gamble-plaza/) | 860 ft SE | Elevator | Elevator Permit | $238,000 | [2026P01814](https://nearbypermits.com/cincinnati/permit/2026P01814/) | | Jun 3, 2026 | [315 E 7th St](https://nearbypermits.com/cincinnati/address/315-e-7th-st/) | 600 ft E | Alteration or repair | Alteration | $50,000 | [2025P10773](https://nearbypermits.com/cincinnati/permit/2025P10773/) | | Jun 3, 2026 | [36 E 7th St](https://nearbypermits.com/cincinnati/address/36-e-7th-st/) | 690 ft W | Mechanical (HVAC) | HVAC | $200,000 | [2025P07488](https://nearbypermits.com/cincinnati/permit/2025P07488/) | | May 19, 2026 | [36 E 7th St](https://nearbypermits.com/cincinnati/address/36-e-7th-st/) | 690 ft W | Mechanical (HVAC) | HVAC | $200,000 | [2025P11269](https://nearbypermits.com/cincinnati/permit/2025P11269/) | | May 19, 2026 | [36 E 7th St](https://nearbypermits.com/cincinnati/address/36-e-7th-st/) | 690 ft W | Mechanical (HVAC) | HVAC | $200,000 | [2025P11268](https://nearbypermits.com/cincinnati/permit/2025P11268/) | | Jun 2, 2026 | [301 E 6th St](https://nearbypermits.com/cincinnati/address/301-e-6th-st/) | 840 ft E | Mechanical (HVAC) | HVAC | $300,000 | [2025P05919](https://nearbypermits.com/cincinnati/permit/2025P05919/) | | May 28, 2026 | [301 E 6th St](https://nearbypermits.com/cincinnati/address/301-e-6th-st/) | 840 ft E | Plumbing | Plumbing Permits | $10,000 | [2026P03999](https://nearbypermits.com/cincinnati/permit/2026P03999/) | | May 26, 2026 | [201 E 5th St](https://nearbypermits.com/cincinnati/address/201-e-5th-st/) | 920 ft S | Mechanical (HVAC) | HVAC | $14,859 | [2026P04242](https://nearbypermits.com/cincinnati/permit/2026P04242/) | | May 22, 2026 | [607 Main St](https://nearbypermits.com/cincinnati/address/607-main-st/) | 250 ft S | Fire systems | Fire Protection Systems | $8,157 | [2026P04482](https://nearbypermits.com/cincinnati/permit/2026P04482/) | | May 19, 2026 | [10 Fountain Square Plz](https://nearbypermits.com/cincinnati/address/10-fountain-square-plz/) | 970 ft SW | Plumbing | Plumbing Permits | $50,000 | [2026P03951](https://nearbypermits.com/cincinnati/permit/2026P03951/) | | May 19, 2026 | [199 E 6th St](https://nearbypermits.com/cincinnati/address/199-e-6th-st/) | 400 ft S | Mechanical (HVAC) | HVAC | $3,000 | [2026P03281](https://nearbypermits.com/cincinnati/permit/2026P03281/) | | May 14, 2026 | [10 Fountain Square Plz](https://nearbypermits.com/cincinnati/address/10-fountain-square-plz/) | 970 ft SW | Fire systems | Fire Protection Systems | $7,500 | [2026P04524](https://nearbypermits.com/cincinnati/permit/2026P04524/) | | May 11, 2026 | [114 E 8th St](https://nearbypermits.com/cincinnati/address/114-e-8th-st/) | 530 ft NW | Alteration or repair | Alteration | $450,000 | [2026P01547](https://nearbypermits.com/cincinnati/permit/2026P01547/) | | May 6, 2026 | [607 Main St](https://nearbypermits.com/cincinnati/address/607-main-st/) | 250 ft S | Plumbing | Plumbing Permits | $25,000 | [2026P03745](https://nearbypermits.com/cincinnati/permit/2026P03745/) | | May 6, 2026 | [601 Main St](https://nearbypermits.com/cincinnati/address/601-main-st/) | 320 ft S | Plumbing | Plumbing Permits | $12,000 | [2026P03743](https://nearbypermits.com/cincinnati/permit/2026P03743/) | | May 6, 2026 | [626 Vine St](https://nearbypermits.com/cincinnati/address/626-vine-st/) | 920 ft W | Mechanical (HVAC) | HVAC | $12,000 | [2026P02638](https://nearbypermits.com/cincinnati/permit/2026P02638/) | ### Farther (1,000 ft to ¼ mi), 25 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Sep 28, 2026 | [800 Vine St](https://nearbypermits.com/cincinnati/address/800-vine-st/) | 0.20 mi W | Fence, wall or deck | Misc. Structures | $2,500 | [2026P08763](https://nearbypermits.com/cincinnati/permit/2026P08763/) | | Sep 28, 2026 | [520 Vine St](https://nearbypermits.com/cincinnati/address/520-vine-st/) | 0.20 mi SW | Fence, wall or deck | Misc. Structures | $100,000 | [2026P08740](https://nearbypermits.com/cincinnati/permit/2026P08740/) | | Sep 28, 2026 | [901 Vine St](https://nearbypermits.com/cincinnati/address/901-vine-st/) | 0.25 mi NW | Fence, wall or deck | Misc. Structures | $4,100 | [2026P08649](https://nearbypermits.com/cincinnati/permit/2026P08649/) | | Sep 28, 2026 | [601 Vine St](https://nearbypermits.com/cincinnati/address/601-vine-st/) | 0.20 mi SW | Fence, wall or deck | Misc. Structures | $4,100 | [2026P08645](https://nearbypermits.com/cincinnati/permit/2026P08645/) | | Sep 9, 2026 | [1 W 7th St](https://nearbypermits.com/cincinnati/address/1-w-7th-st/) | 0.19 mi W | Elevator | Elevator Permit | $225,000 | [2026P08564](https://nearbypermits.com/cincinnati/permit/2026P08564/) | | Sep 9, 2026 | [1 W 7th St](https://nearbypermits.com/cincinnati/address/1-w-7th-st/) | 0.19 mi W | Elevator | Elevator Permit | $225,000 | [2026P08559](https://nearbypermits.com/cincinnati/permit/2026P08559/) | | Aug 20, 2026 | [1000 Main St](https://nearbypermits.com/cincinnati/address/1000-main-st/) | 0.23 mi N | Alteration or repair | Alteration | $27,617 | [2026P06260](https://nearbypermits.com/cincinnati/permit/2026P06260/) | | Aug 20, 2026 | [525 Vine St](https://nearbypermits.com/cincinnati/address/525-vine-st/) | 0.22 mi SW | Fire systems | Fire Protection Systems | $18,250 | [2026P05789](https://nearbypermits.com/cincinnati/permit/2026P05789/) | | Aug 18, 2026 | [138 E Court St](https://nearbypermits.com/cincinnati/address/138-e-court-st/) | 0.22 mi N | Fire systems | Fire Protection Systems | $10,000 | [2026P06544](https://nearbypermits.com/cincinnati/permit/2026P06544/) | | Jul 8, 2026 | [138 E Court St](https://nearbypermits.com/cincinnati/address/138-e-court-st/) | 0.22 mi N | Fire systems | Fire Protection Systems | $8,000 | [2026P05057](https://nearbypermits.com/cincinnati/permit/2026P05057/) | | Aug 7, 2026 | [420 Walnut St](https://nearbypermits.com/cincinnati/address/420-walnut-st/) | 0.22 mi S | Fire systems | Fire Protection Systems | $7,000 | [2026P06400](https://nearbypermits.com/cincinnati/permit/2026P06400/) | | Jul 20, 2026 | [420 Walnut St](https://nearbypermits.com/cincinnati/address/420-walnut-st/) | 0.22 mi S | Fire systems | Fire Protection Systems | $2,200 | [2026P05447](https://nearbypermits.com/cincinnati/permit/2026P05447/) | | Jul 30, 2026 | [800 Broadway](https://nearbypermits.com/cincinnati/address/800-broadway/) | 0.21 mi NE | Plumbing | Plumbing Permits | $15,000 | [2026P06182](https://nearbypermits.com/cincinnati/permit/2026P06182/) | | Jul 23, 2026 | [425 Walnut St](https://nearbypermits.com/cincinnati/address/425-walnut-st/) | 0.22 mi S | Elevator | Elevator Permit | $1,851,067 | [2026P05958](https://nearbypermits.com/cincinnati/permit/2026P05958/) | | Jul 23, 2026 | [425 Walnut St](https://nearbypermits.com/cincinnati/address/425-walnut-st/) | 0.22 mi S | Elevator | Elevator Permit | $411,468 | [2026P05956](https://nearbypermits.com/cincinnati/permit/2026P05956/) | | Jul 21, 2026 | [425 Walnut St](https://nearbypermits.com/cincinnati/address/425-walnut-st/) | 0.22 mi S | Elevator | Elevator Permit | $1,623,172 | [2026P05957](https://nearbypermits.com/cincinnati/permit/2026P05957/) | | Jul 16, 2026 | [420 Walnut St](https://nearbypermits.com/cincinnati/address/420-walnut-st/) | 0.22 mi S | Plumbing | Plumbing Permits | $60,000 | [2026P06117](https://nearbypermits.com/cincinnati/permit/2026P06117/) | | Jul 16, 2026 | [138 E Court St](https://nearbypermits.com/cincinnati/address/138-e-court-st/) | 0.22 mi N | Plumbing | Plumbing Permits | $10,000 | [2026P04997](https://nearbypermits.com/cincinnati/permit/2026P04997/) | | Jul 16, 2026 | [800 Broadway](https://nearbypermits.com/cincinnati/address/800-broadway/) | 0.21 mi NE | Alteration or repair | Alteration | $60,000 | [2025P09880](https://nearbypermits.com/cincinnati/permit/2025P09880/) | | Jul 10, 2026 | [525 Vine St](https://nearbypermits.com/cincinnati/address/525-vine-st/) | 0.22 mi SW | Plumbing | Plumbing Permits | $70,000 | [2026P06044](https://nearbypermits.com/cincinnati/permit/2026P06044/) | | Jun 30, 2026 | [525 Vine St](https://nearbypermits.com/cincinnati/address/525-vine-st/) | 0.22 mi SW | Alteration or repair | Addition | $1,975,000 | [2026P04109](https://nearbypermits.com/cincinnati/permit/2026P04109/) | | Jun 29, 2026 | [21 E 5th St](https://nearbypermits.com/cincinnati/address/21-e-5th-st/) | 0.24 mi SW | Alteration or repair | Alteration | $249,000 | [2026P00895](https://nearbypermits.com/cincinnati/permit/2026P00895/) | | Jun 22, 2026 | [420 Walnut St](https://nearbypermits.com/cincinnati/address/420-walnut-st/) | 0.22 mi S | Mechanical (HVAC) | HVAC | $30,000 | [2026P05529](https://nearbypermits.com/cincinnati/permit/2026P05529/) | | Jun 2, 2026 | [414 Walnut St](https://nearbypermits.com/cincinnati/address/414-walnut-st/) | 0.23 mi S | Fire systems | Fire Protection Systems | $10,000 | [2026P04025](https://nearbypermits.com/cincinnati/permit/2026P04025/) | | May 4, 2026 | [138 E Court St](https://nearbypermits.com/cincinnati/address/138-e-court-st/) | 0.22 mi N | Mechanical (HVAC) | HVAC | $33,000 | [2026P02416](https://nearbypermits.com/cincinnati/permit/2026P02416/) | ## More on this street Other addresses on Main St with permits, nearest house number first: - [633 Main St](https://nearbypermits.com/cincinnati/address/633-main-st/): newest permit May 1, 2025 - [629 Main St](https://nearbypermits.com/cincinnati/address/629-main-st/): newest permit Sep 11, 2026 - [607 Main St](https://nearbypermits.com/cincinnati/address/607-main-st/): newest permit Sep 2, 2026 - [602 Main St](https://nearbypermits.com/cincinnati/address/602-main-st/): newest permit Aug 19, 2026 - [601 Main St](https://nearbypermits.com/cincinnati/address/601-main-st/): newest permit Sep 2, 2026 - [819 Main St](https://nearbypermits.com/cincinnati/address/819-main-st/): newest permit Jul 9, 2025 - [823 Main St](https://nearbypermits.com/cincinnati/address/823-main-st/): newest permit Apr 4, 2025 - [825 Main St](https://nearbypermits.com/cincinnati/address/825-main-st/): newest permit Oct 21, 2025 - [835 Main St](https://nearbypermits.com/cincinnati/address/835-main-st/): newest permit Aug 25, 2026 - [315 Main St](https://nearbypermits.com/cincinnati/address/315-main-st/): newest permit Mar 17, 2026 --- Source: Cincinnati Department of Buildings and Inspections permit data (https://data.cincinnati-oh.gov/d/uhjb-xac9), City of Cincinnati. Checked 2026-10-06 22:07 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/ Map, all 6 permits at this address and 91 nearby: https://nearbypermits.com/cincinnati/address/646-main-st/