# Building permits at 4124 31st Av, Cincinnati, OH New buildings permitted at four addresses within a quarter mile since May 1, the largest $2.1M. Four permits on record here. The newest, Jun 27, 2025: HVAC. Within a quarter mile, the city has issued 83 more permits (74 projects) since May 1. The nearest permit for a new building is 850 ft away. ## At this address | Date | Type | Work | Cost | Permit | |---|---|---|---|---| | Jun 27, 2025 | Mechanical (HVAC) | HVAC | $4,500 | [2025P05636](https://nearbypermits.com/cincinnati/permit/2025P05636/) | | Jun 18, 2025 | Mechanical (HVAC) | HVAC | $10,850 | [2025P05347](https://nearbypermits.com/cincinnati/permit/2025P05347/) | | May 27, 2025 | Plumbing | Plumbing Permits | $20,000 | [2025P03769](https://nearbypermits.com/cincinnati/permit/2025P03769/) | | Aug 20, 2024 | Alteration or repair | Addition | $175,000 | [2024P06764](https://nearbypermits.com/cincinnati/permit/2024P06764/) | ## Within ¼ mi since May 1, 2026 83 permits in the circle. From our copy of the city's data (last 24 months). ### This block (250 to 1,000 ft), 35 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Sep 29, 2026 | [2841 Minot Av](https://nearbypermits.com/cincinnati/address/2841-minot-av/) | 470 ft S | Plumbing | Plumbing Permits | $6,000 | [2026P07992](https://nearbypermits.com/cincinnati/permit/2026P07992/) | | Sep 15, 2026 | [2841 Minot Av](https://nearbypermits.com/cincinnati/address/2841-minot-av/) | 470 ft S | Alteration or repair | Addition | $175,000 | [2026P08095](https://nearbypermits.com/cincinnati/permit/2026P08095/) | | Sep 9, 2026 | [2929 Minot Av](https://nearbypermits.com/cincinnati/address/2929-minot-av/) | 800 ft SE | Alteration or repair | Alteration | $35,000 | [2026P08581](https://nearbypermits.com/cincinnati/permit/2026P08581/) | | Sep 8, 2026 | [3926 Eileen Dr](https://nearbypermits.com/cincinnati/address/3926-eileen-dr/) | 880 ft SW | Alteration or repair | Alteration | $75,000 | [2026P03587](https://nearbypermits.com/cincinnati/permit/2026P03587/) | | Sep 2, 2026 | [4215 Eileen Dr](https://nearbypermits.com/cincinnati/address/4215-eileen-dr/) | 500 ft NW | Plumbing | Plumbing Permits | $533,276 | [2026P07572](https://nearbypermits.com/cincinnati/permit/2026P07572/) | | Aug 28, 2026 | [4320 32nd Av](https://nearbypermits.com/cincinnati/address/4320-32nd-av/) | 650 ft NE | Plumbing | Plumbing Permits | $5,000 | [2026P07300](https://nearbypermits.com/cincinnati/permit/2026P07300/) | | Aug 21, 2026 | [4311 34th Av](https://nearbypermits.com/cincinnati/address/4311-34th-av/) | 960 ft NE | Plumbing | Plumbing Permits | $9,000 | [2026P07306](https://nearbypermits.com/cincinnati/permit/2026P07306/) | | Aug 21, 2026 | [4322 31st Av](https://nearbypermits.com/cincinnati/address/4322-31st-av/) | 560 ft N | Alteration or repair | Alteration | $1,656 | [2026P07256](https://nearbypermits.com/cincinnati/permit/2026P07256/) | | Aug 13, 2026 | [4422 31st Av](https://nearbypermits.com/cincinnati/address/4422-31st-av/) | 940 ft N | Fire systems | Fire Protection Systems | $52,094 | [2026P05659](https://nearbypermits.com/cincinnati/permit/2026P05659/) | | Aug 11, 2026 | [2840 Minot Av](https://nearbypermits.com/cincinnati/address/2840-minot-av/) | 360 ft S | Plumbing | Plumbing Permits | $5,313 | [2026P07004](https://nearbypermits.com/cincinnati/permit/2026P07004/) | | Aug 6, 2026 | [4215 Eileen Dr](https://nearbypermits.com/cincinnati/address/4215-eileen-dr/) | 500 ft NW | Alteration or repair | Alteration | $6,333 | [2026P07464](https://nearbypermits.com/cincinnati/permit/2026P07464/) | | Aug 4, 2026 | [4124 33rd Av](https://nearbypermits.com/cincinnati/address/4124-33rd-av/) | 690 ft E | Mechanical (HVAC) | HVAC | $8,727 | [2026P06766](https://nearbypermits.com/cincinnati/permit/2026P06766/) | | Jul 30, 2026 | [2872 Romana Pl](https://nearbypermits.com/cincinnati/address/2872-romana-pl/) | 950 ft S | Mechanical (HVAC) | HVAC | $12,217 | [2026P06479](https://nearbypermits.com/cincinnati/permit/2026P06479/) | | Jul 23, 2026 | [4311 33rd Av](https://nearbypermits.com/cincinnati/address/4311-33rd-av/) | 690 ft NE | Alteration or repair | Misc. Structures | $75,000 | [2026P05095](https://nearbypermits.com/cincinnati/permit/2026P05095/) | | Jul 23, 2026 | [4311 33rd Av](https://nearbypermits.com/cincinnati/address/4311-33rd-av/) | 690 ft NE | Alteration or repair | Addition | $200,000 | [2026P05094](https://nearbypermits.com/cincinnati/permit/2026P05094/) | | Jul 22, 2026 | [2890 Markbreit Av](https://nearbypermits.com/cincinnati/address/2890-markbreit-av/) | 740 ft SE | Plumbing | Plumbing Permits | $3,000 | [2026P06113](https://nearbypermits.com/cincinnati/permit/2026P06113/) | | Jun 29, 2026 | [2910 Markbreit Av](https://nearbypermits.com/cincinnati/address/2910-markbreit-av/) | 880 ft SE | Alteration or repair | Repair | $4,000 | [2026P04347](https://nearbypermits.com/cincinnati/permit/2026P04347/) | | Jun 23, 2026 | [2812 Robertson Av](https://nearbypermits.com/cincinnati/address/2812-robertson-av/) | 850 ft N | Fire systems | Fire Protection Systems | $26,250 | [2026P03685](https://nearbypermits.com/cincinnati/permit/2026P03685/) | | Jun 12, 2026 | [2855 Markbreit Av](https://nearbypermits.com/cincinnati/address/2855-markbreit-av/) | 780 ft S | Plumbing | Plumbing Permits | $3,000 | [2026P04650](https://nearbypermits.com/cincinnati/permit/2026P04650/) | | Jun 8, 2026 | [4235 32nd Av](https://nearbypermits.com/cincinnati/address/4235-32nd-av/) | 370 ft NE | Plumbing | Plumbing Permits | $600 | [2026P04630](https://nearbypermits.com/cincinnati/permit/2026P04630/) | | Jun 3, 2026 | [4320 32nd Av](https://nearbypermits.com/cincinnati/address/4320-32nd-av/) | 650 ft NE | Grading | Excavation/Fill | Not listed | [2026P04476](https://nearbypermits.com/cincinnati/permit/2026P04476/) | | Jun 3, 2026 | [4320 32nd Av](https://nearbypermits.com/cincinnati/address/4320-32nd-av/) | 650 ft NE | Alteration or repair | Addition | $600,000 | [2026P04027](https://nearbypermits.com/cincinnati/permit/2026P04027/) | | May 28, 2026 | [4422 31st Av](https://nearbypermits.com/cincinnati/address/4422-31st-av/) | 940 ft N | Plumbing | Plumbing Permits | $240,000 | [2026P04295](https://nearbypermits.com/cincinnati/permit/2026P04295/) | | May 28, 2026 | [2800 Robertson Av](https://nearbypermits.com/cincinnati/address/2800-robertson-av/) | 830 ft N | Fire systems | Fire Protection Systems | $39,446 | [2026P03691](https://nearbypermits.com/cincinnati/permit/2026P03691/) | | May 28, 2026 | [4421 32nd Av](https://nearbypermits.com/cincinnati/address/4421-32nd-av/) | 950 ft N | Fire systems | Fire Protection Systems | $39,446 | [2026P03690](https://nearbypermits.com/cincinnati/permit/2026P03690/) | | May 27, 2026 | [4421 32nd Av](https://nearbypermits.com/cincinnati/address/4421-32nd-av/) | 950 ft N | Plumbing | Plumbing Permits | $170,000 | [2026P04280](https://nearbypermits.com/cincinnati/permit/2026P04280/) | | May 26, 2026 | [2812 Robertson Av](https://nearbypermits.com/cincinnati/address/2812-robertson-av/) | 850 ft N | Plumbing | Plumbing Permits | $110,000 | [2026P04272](https://nearbypermits.com/cincinnati/permit/2026P04272/) | | May 26, 2026 | [2800 Robertson Av](https://nearbypermits.com/cincinnati/address/2800-robertson-av/) | 830 ft N | Plumbing | Plumbing Permits | $170,000 | [2026P04256](https://nearbypermits.com/cincinnati/permit/2026P04256/) | | May 26, 2026 | [4311 33rd Av](https://nearbypermits.com/cincinnati/address/4311-33rd-av/) | 690 ft NE | Alteration or repair | Alteration | $10,000 | [2026P04136](https://nearbypermits.com/cincinnati/permit/2026P04136/) | | May 20, 2026 | [2800 Robertson Av](https://nearbypermits.com/cincinnati/address/2800-robertson-av/) | 830 ft N | Mechanical (HVAC) | HVAC | $1,260,000 | [2025P07149](https://nearbypermits.com/cincinnati/permit/2025P07149/) | | May 20, 2026 | [4421 32nd Av](https://nearbypermits.com/cincinnati/address/4421-32nd-av/) | 950 ft N | Mechanical (HVAC) | HVAC | $1,260,000 | [2025P07148](https://nearbypermits.com/cincinnati/permit/2025P07148/) | | May 20, 2026 | [4422 31st Av](https://nearbypermits.com/cincinnati/address/4422-31st-av/) | 940 ft N | New building | New Building | $2,100,000 | [2025P07147](https://nearbypermits.com/cincinnati/permit/2025P07147/) | | May 20, 2026 | [2812 Robertson Av](https://nearbypermits.com/cincinnati/address/2812-robertson-av/) | 850 ft N | New building | New Building | $840,000 | [2025P07141](https://nearbypermits.com/cincinnati/permit/2025P07141/) | | May 19, 2026 | [4418 32nd Av](https://nearbypermits.com/cincinnati/address/4418-32nd-av/) | 960 ft NE | Plumbing | Plumbing Permits | $3,100 | [2026P02365](https://nearbypermits.com/cincinnati/permit/2026P02365/) | | May 19, 2026 | [4422 32nd Av](https://nearbypermits.com/cincinnati/address/4422-32nd-av/) | 990 ft NE | Plumbing | Plumbing Permits | $3,100 | [2026P02364](https://nearbypermits.com/cincinnati/permit/2026P02364/) | ### Farther (1,000 ft to ¼ mi), 48 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Sep 30, 2026 | [3826 Eileen Dr](https://nearbypermits.com/cincinnati/address/3826-eileen-dr/) | 0.24 mi S | Mechanical (HVAC) | HVAC | $15,717 | [2026P08530](https://nearbypermits.com/cincinnati/permit/2026P08530/) | | Sep 24, 2026 | [2940 Robertson Av](https://nearbypermits.com/cincinnati/address/2940-robertson-av/) | 0.23 mi NE | Elevator | Elevator Permit | $31,697 | [2026P08687](https://nearbypermits.com/cincinnati/permit/2026P08687/) | | Sep 22, 2026 | [4307 Verne Av](https://nearbypermits.com/cincinnati/address/4307-verne-av/) | 0.24 mi E | Mechanical (HVAC) | HVAC | $4,233 | [2026P07716](https://nearbypermits.com/cincinnati/permit/2026P07716/) | | Sep 18, 2026 | [4452 32nd Av](https://nearbypermits.com/cincinnati/address/4452-32nd-av/) | 0.23 mi N | New building | New Building | $550,000 | [2026P06911](https://nearbypermits.com/cincinnati/permit/2026P06911/) | | Sep 16, 2026 | [2770 Robertson Av](https://nearbypermits.com/cincinnati/address/2770-robertson-av/) | 0.19 mi NW | Fire systems | Fire Protection Systems | $159,324 | [2026P08230](https://nearbypermits.com/cincinnati/permit/2026P08230/) | | Sep 15, 2026 | [2921 Three Oaks Ln](https://nearbypermits.com/cincinnati/address/2921-three-oaks-ln/) | 0.22 mi NE | Plumbing | Plumbing Permits | $4,500 | [2026P07917](https://nearbypermits.com/cincinnati/permit/2026P07917/) | | Jul 30, 2026 | [2921 Three Oaks Ln](https://nearbypermits.com/cincinnati/address/2921-three-oaks-ln/) | 0.22 mi NE | Plumbing | Plumbing Permits | $10,000 | [2026P06197](https://nearbypermits.com/cincinnati/permit/2026P06197/) | | Sep 10, 2026 | [2810 Three Oaks Ln](https://nearbypermits.com/cincinnati/address/2810-three-oaks-ln/) | 0.24 mi N | Fire systems | Fire Protection Systems | $140,000 | [2026P07080](https://nearbypermits.com/cincinnati/permit/2026P07080/) | | Aug 13, 2026 | [2810 Three Oaks Ln](https://nearbypermits.com/cincinnati/address/2810-three-oaks-ln/) | 0.24 mi N | Fire systems | Fire Protection Systems | $51,094 | [2026P06916](https://nearbypermits.com/cincinnati/permit/2026P06916/) | | Sep 8, 2026 | [2770 Robertson Av](https://nearbypermits.com/cincinnati/address/2770-robertson-av/) | 0.19 mi NW | Grading | Excavation/Fill | Not listed | [2026P08290](https://nearbypermits.com/cincinnati/permit/2026P08290/) | | Aug 28, 2026 | [3050 Madison Rd](https://nearbypermits.com/cincinnati/address/3050-madison-rd/) | 0.24 mi SE | Demolition | Wrecking | $12,500 | [2026P05700](https://nearbypermits.com/cincinnati/permit/2026P05700/) | | Aug 24, 2026 | [2893 Romana Pl](https://nearbypermits.com/cincinnati/address/2893-romana-pl/) | 0.22 mi S | Mechanical (HVAC) | HVAC | $13,283 | [2026P07383](https://nearbypermits.com/cincinnati/permit/2026P07383/) | | Aug 21, 2026 | [3901 Eileen Dr](https://nearbypermits.com/cincinnati/address/3901-eileen-dr/) | 0.24 mi S | Plumbing | Plumbing Permits | $1,800 | [2026P06224](https://nearbypermits.com/cincinnati/permit/2026P06224/) | | Aug 18, 2026 | [4211 Verne Av](https://nearbypermits.com/cincinnati/address/4211-verne-av/) | 0.22 mi E | Plumbing | Plumbing Permits | $300 | [2026P07294](https://nearbypermits.com/cincinnati/permit/2026P07294/) | | Aug 18, 2026 | [4451 32nd Av](https://nearbypermits.com/cincinnati/address/4451-32nd-av/) | 0.23 mi N | Fire systems | Fire Protection Systems | $51,094 | [2026P06922](https://nearbypermits.com/cincinnati/permit/2026P06922/) | | Aug 18, 2026 | [3907 Eileen Dr](https://nearbypermits.com/cincinnati/address/3907-eileen-dr/) | 0.23 mi S | Plumbing | Plumbing Permits | $4,000 | [2026P06625](https://nearbypermits.com/cincinnati/permit/2026P06625/) | | Aug 14, 2026 | [2902 Three Oaks Ln](https://nearbypermits.com/cincinnati/address/2902-three-oaks-ln/) | 0.23 mi N | Plumbing | Plumbing Permits | $350 | [2026P07037](https://nearbypermits.com/cincinnati/permit/2026P07037/) | | Aug 13, 2026 | [2910 Three Oaks Ln](https://nearbypermits.com/cincinnati/address/2910-three-oaks-ln/) | 0.23 mi NE | Mechanical (HVAC) | HVAC | $8,000 | [2026P07753](https://nearbypermits.com/cincinnati/permit/2026P07753/) | | Aug 13, 2026 | [2910 Three Oaks Ln](https://nearbypermits.com/cincinnati/address/2910-three-oaks-ln/) | 0.23 mi NE | Mechanical (HVAC) | HVAC | $9,000 | [2026P07752](https://nearbypermits.com/cincinnati/permit/2026P07752/) | | Aug 13, 2026 | [2810 Three Oaks Ln](https://nearbypermits.com/cincinnati/address/2810-three-oaks-ln/) | 0.24 mi N | Plumbing | Plumbing Permits | $240,000 | [2026P07015](https://nearbypermits.com/cincinnati/permit/2026P07015/) | | Jun 17, 2026 | [2810 Three Oaks Ln](https://nearbypermits.com/cincinnati/address/2810-three-oaks-ln/) | 0.24 mi N | Plumbing | Plumbing Permits | $592,489 | [2026P04644](https://nearbypermits.com/cincinnati/permit/2026P04644/) | | Aug 13, 2026 | [2885 Romana Pl](https://nearbypermits.com/cincinnati/address/2885-romana-pl/) | 0.21 mi S | Mechanical (HVAC) | HVAC | $20,000 | [2026P06508](https://nearbypermits.com/cincinnati/permit/2026P06508/) | | Aug 13, 2026 | [2811 Three Oaks Ln](https://nearbypermits.com/cincinnati/address/2811-three-oaks-ln/) | 0.22 mi N | Fire systems | Fire Protection Systems | $52,094 | [2026P05494](https://nearbypermits.com/cincinnati/permit/2026P05494/) | | Aug 7, 2026 | [2811 Three Oaks Ln](https://nearbypermits.com/cincinnati/address/2811-three-oaks-ln/) | 0.22 mi N | Fire systems | Fire Protection Systems | $200,000 | [2026P04823](https://nearbypermits.com/cincinnati/permit/2026P04823/) | | Aug 11, 2026 | [4217 Verne Av](https://nearbypermits.com/cincinnati/address/4217-verne-av/) | 0.22 mi E | Plumbing | Plumbing Permits | $3,312 | [2026P07002](https://nearbypermits.com/cincinnati/permit/2026P07002/) | | Aug 6, 2026 | [2893 Romana Pl](https://nearbypermits.com/cincinnati/address/2893-romana-pl/) | 0.22 mi S | Plumbing | Plumbing Permits | $3,616 | [2026P06964](https://nearbypermits.com/cincinnati/permit/2026P06964/) | | Aug 5, 2026 | [2906 Three Oaks Ln](https://nearbypermits.com/cincinnati/address/2906-three-oaks-ln/) | 0.23 mi NE | Mechanical (HVAC) | HVAC | $21,278 | [2026P05802](https://nearbypermits.com/cincinnati/permit/2026P05802/) | | Aug 4, 2026 | [4451 32nd Av](https://nearbypermits.com/cincinnati/address/4451-32nd-av/) | 0.23 mi N | Plumbing | Plumbing Permits | $170,000 | [2026P06223](https://nearbypermits.com/cincinnati/permit/2026P06223/) | | Jul 21, 2026 | [4451 32nd Av](https://nearbypermits.com/cincinnati/address/4451-32nd-av/) | 0.23 mi N | Mechanical (HVAC) | HVAC | $126,000 | [2025P07145](https://nearbypermits.com/cincinnati/permit/2025P07145/) | | Jul 21, 2026 | [2810 Three Oaks Ln](https://nearbypermits.com/cincinnati/address/2810-three-oaks-ln/) | 0.24 mi N | Mechanical (HVAC) | HVAC | $2,100,000 | [2025P07144](https://nearbypermits.com/cincinnati/permit/2025P07144/) | | Jul 16, 2026 | [2940 Robertson Av](https://nearbypermits.com/cincinnati/address/2940-robertson-av/) | 0.23 mi NE | Plumbing | Plumbing Permits | $500 | [2026P01627](https://nearbypermits.com/cincinnati/permit/2026P01627/) | | Jun 15, 2026 | [2940 Robertson Av](https://nearbypermits.com/cincinnati/address/2940-robertson-av/) | 0.23 mi NE | Plumbing | Plumbing Permits | $4,500 | [2026P04663](https://nearbypermits.com/cincinnati/permit/2026P04663/) | | Jun 2, 2026 | [2940 Robertson Av](https://nearbypermits.com/cincinnati/address/2940-robertson-av/) | 0.23 mi NE | Plumbing | Plumbing Permits | $10,000 | [2026P04322](https://nearbypermits.com/cincinnati/permit/2026P04322/) | | Jul 6, 2026 | [2770 Robertson Av](https://nearbypermits.com/cincinnati/address/2770-robertson-av/) | 0.19 mi NW | Demolition | Wrecking | $20,000 | [2026P04475](https://nearbypermits.com/cincinnati/permit/2026P04475/) | | Jul 6, 2026 | [2921 Three Oaks Ln](https://nearbypermits.com/cincinnati/address/2921-three-oaks-ln/) | 0.22 mi NE | New building | New Building | $1,151,279 | [2026P04471](https://nearbypermits.com/cincinnati/permit/2026P04471/) | | Jun 30, 2026 | [3040 Madison Rd](https://nearbypermits.com/cincinnati/address/3040-madison-rd/) | 0.24 mi SE | Mechanical (HVAC) | HVAC | $9,427 | [2026P05947](https://nearbypermits.com/cincinnati/permit/2026P05947/) | | Jun 23, 2026 | [2825 Three Oaks Ln](https://nearbypermits.com/cincinnati/address/2825-three-oaks-ln/) | 0.21 mi N | Fire systems | Fire Protection Systems | $31,050 | [2026P04465](https://nearbypermits.com/cincinnati/permit/2026P04465/) | | Jun 17, 2026 | [2811 Three Oaks Ln](https://nearbypermits.com/cincinnati/address/2811-three-oaks-ln/) | 0.22 mi N | Plumbing | Plumbing Permits | $468,445 | [2026P04645](https://nearbypermits.com/cincinnati/permit/2026P04645/) | | May 28, 2026 | [2811 Three Oaks Ln](https://nearbypermits.com/cincinnati/address/2811-three-oaks-ln/) | 0.22 mi N | Plumbing | Plumbing Permits | $240,000 | [2026P04294](https://nearbypermits.com/cincinnati/permit/2026P04294/) | | Jun 15, 2026 | [2910 Three Oaks Ln](https://nearbypermits.com/cincinnati/address/2910-three-oaks-ln/) | 0.23 mi NE | Plumbing | Plumbing Permits | $4,500 | [2026P04664](https://nearbypermits.com/cincinnati/permit/2026P04664/) | | May 8, 2026 | [2910 Three Oaks Ln](https://nearbypermits.com/cincinnati/address/2910-three-oaks-ln/) | 0.23 mi NE | Plumbing | Plumbing Permits | $10,000 | [2026P03800](https://nearbypermits.com/cincinnati/permit/2026P03800/) | | Jun 9, 2026 | [3014 Madison Rd](https://nearbypermits.com/cincinnati/address/3014-madison-rd/) | 0.23 mi SE | Fence, wall or deck | Misc. Structures | $1,500 | [2026P04814](https://nearbypermits.com/cincinnati/permit/2026P04814/) | | May 28, 2026 | [2940 Robertson Av](https://nearbypermits.com/cincinnati/address/2940-robertson-av/) | 0.23 mi NE | Mechanical (HVAC) | HVAC | $21,450 | [2026P04438](https://nearbypermits.com/cincinnati/permit/2026P04438/) | | May 28, 2026 | [3007 Minot Av](https://nearbypermits.com/cincinnati/address/3007-minot-av/) | 0.21 mi SE | Plumbing | Plumbing Permits | $1,885 | [2026P03785](https://nearbypermits.com/cincinnati/permit/2026P03785/) | | May 27, 2026 | [2825 Three Oaks Ln](https://nearbypermits.com/cincinnati/address/2825-three-oaks-ln/) | 0.21 mi N | Plumbing | Plumbing Permits | $103,000 | [2026P04281](https://nearbypermits.com/cincinnati/permit/2026P04281/) | | May 22, 2026 | [2906 Three Oaks Ln](https://nearbypermits.com/cincinnati/address/2906-three-oaks-ln/) | 0.23 mi NE | Plumbing | Plumbing Permits | $4,500 | [2026P03993](https://nearbypermits.com/cincinnati/permit/2026P03993/) | | May 20, 2026 | [2825 Three Oaks Ln](https://nearbypermits.com/cincinnati/address/2825-three-oaks-ln/) | 0.21 mi N | Mechanical (HVAC) | HVAC | $1,050,000 | [2025P07151](https://nearbypermits.com/cincinnati/permit/2025P07151/) | | May 20, 2026 | [2811 Three Oaks Ln](https://nearbypermits.com/cincinnati/address/2811-three-oaks-ln/) | 0.22 mi N | Mechanical (HVAC) | HVAC | $2,100,000 | [2025P07146](https://nearbypermits.com/cincinnati/permit/2025P07146/) | ## More on this street Other addresses on 31st Av with permits, nearest house number first: - [4119 31st Av](https://nearbypermits.com/cincinnati/address/4119-31st-av/): newest permit Oct 8, 2024 - [4136 31st Av](https://nearbypermits.com/cincinnati/address/4136-31st-av/): newest permit Jun 26, 2025 - [4140 31st Av](https://nearbypermits.com/cincinnati/address/4140-31st-av/): newest permit Aug 6, 2025 - [4217 31st Av](https://nearbypermits.com/cincinnati/address/4217-31st-av/): newest permit Aug 19, 2025 - [4220 31st Av](https://nearbypermits.com/cincinnati/address/4220-31st-av/): newest permit Dec 30, 2025 - [4231 31st Av](https://nearbypermits.com/cincinnati/address/4231-31st-av/): newest permit Apr 16, 2025 - [4303 31st Av](https://nearbypermits.com/cincinnati/address/4303-31st-av/): newest permit Dec 24, 2025 - [4322 31st Av](https://nearbypermits.com/cincinnati/address/4322-31st-av/): newest permit Aug 21, 2026 - [4422 31st Av](https://nearbypermits.com/cincinnati/address/4422-31st-av/): newest permit Aug 13, 2026 - [4460 31st Av](https://nearbypermits.com/cincinnati/address/4460-31st-av/): newest permit Aug 7, 2026 --- Source: Cincinnati Department of Buildings and Inspections permit data (https://data.cincinnati-oh.gov/d/uhjb-xac9), City of Cincinnati. Checked 2026-10-07 20:23 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/ Map, all 4 permits at this address and 83 nearby: https://nearbypermits.com/cincinnati/address/4124-31st-av/