# Building permits at 491 E Welch Ave, Columbus, OH Five permits on record here. The newest, Dec 22, 2025: Additions, Alterations and Conversions - Residential. Within a quarter mile, the city has issued 30 more permits since May 1. ## At this address | Date | Type | Work | Cost | Permit | |---|---|---|---|---| | Dec 22, 2025 | Alteration or repair | Additions, Alterations and Conversions - Residential | $19,850 | [ALTR2544907](https://nearbypermits.com/columbus/permit/ALTR2544907/) | | Nov 20, 2025 | Roofing | Additions, Alterations and Conversions - Residential | $11,000 | [RSWDR2542852](https://nearbypermits.com/columbus/permit/RSWDR2542852/) | | May 8, 2012 | Plumbing | Mechanical Permits or NA | $1,400 | [PLMB1213315](https://nearbypermits.com/columbus/permit/PLMB1213315/) | | Apr 23, 2012 | Electrical | Mechanical Permits or NA | $125 | [ELEC1211165](https://nearbypermits.com/columbus/permit/ELEC1211165/) | | Apr 20, 2012 | Mechanical (HVAC) | Mechanical Permits or NA | $3,000 | [ENAR1211120](https://nearbypermits.com/columbus/permit/ENAR1211120/) | ## Within ¼ mi since May 1, 2026 30 permits in the circle. From our copy of the city's data (last 24 months). ### This block (250 to 1,000 ft), 20 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Oct 1, 2026 | [516 E Woodrow Ave](https://nearbypermits.com/columbus/address/516-e-woodrow-ave/) | 970 ft S | Plumbing | | Not listed | [PMLSR2639655](https://nearbypermits.com/columbus/permit/PMLSR2639655/) | | Sep 23, 2026 | [524 E Hinman Ave](https://nearbypermits.com/columbus/address/524-e-hinman-ave/) | 650 ft SE | Roofing | Additions, Alterations and Conversions - Residential | $14,195 | [RSWDR2638336](https://nearbypermits.com/columbus/permit/RSWDR2638336/) | | Sep 22, 2026 | [468 E Hinman Ave](https://nearbypermits.com/columbus/address/468-e-hinman-ave/) | 590 ft S | Roofing | Additions, Alterations and Conversions - Residential | $7,929 | [RSWDR2637992](https://nearbypermits.com/columbus/permit/RSWDR2637992/) | | Sep 9, 2026 | [389 E Welch Ave](https://nearbypermits.com/columbus/address/389-e-welch-ave/) | 770 ft W | Roofing | Additions, Alterations and Conversions - Residential | $22,078 | [RSWDR2636160](https://nearbypermits.com/columbus/permit/RSWDR2636160/) | | Sep 2, 2026 | [1653 Parsons Ave](https://nearbypermits.com/columbus/address/1653-parsons-ave/) | 520 ft SW | Sign | | Not listed | [SIGN2601014](https://nearbypermits.com/columbus/permit/SIGN2601014/) | | Aug 28, 2026 | [1680 Parsons Ave](https://nearbypermits.com/columbus/address/1680-parsons-ave/) | 580 ft SW | Electrical | | Not listed | [EMEPR2634858](https://nearbypermits.com/columbus/permit/EMEPR2634858/) | | Aug 26, 2026 | [1702-1704 Parsons Ave](https://nearbypermits.com/columbus/address/1702--1704-parsons-ave/) | 720 ft SW | Addition | Additions, Alterations and Conversions - Non-residential and No-housekeeping | $60,000 | [DMGC2634319](https://nearbypermits.com/columbus/permit/DMGC2634319/) | | Aug 24, 2026 | [1702 Parsons Ave](https://nearbypermits.com/columbus/address/1702-parsons-ave/) | 720 ft SW | Electrical | | Not listed | [EMLSR2633972](https://nearbypermits.com/columbus/permit/EMLSR2633972/) | | Aug 21, 2026 | [520 E Hinman Ave](https://nearbypermits.com/columbus/address/520-e-hinman-ave/) | 640 ft S | Electrical | | Not listed | [EMEPR2633724](https://nearbypermits.com/columbus/permit/EMEPR2633724/) | | Aug 18, 2026 | [474 Southwood Ave](https://nearbypermits.com/columbus/address/474-southwood-ave/) | 790 ft N | Electrical | | Not listed | [EMEPR2633064](https://nearbypermits.com/columbus/permit/EMEPR2633064/) | | Jul 28, 2026 | [474 Southwood Ave](https://nearbypermits.com/columbus/address/474-southwood-ave/) | 790 ft N | Mechanical (HVAC) | | Not listed | [MMEPR2629995](https://nearbypermits.com/columbus/permit/MMEPR2629995/) | | Jul 21, 2026 | [368 E Morrill Ave](https://nearbypermits.com/columbus/address/368-e-morrill-ave/) | 990 ft W | Mechanical (HVAC) | | Not listed | [MMLSR2628852](https://nearbypermits.com/columbus/permit/MMLSR2628852/) | | Jul 21, 2026 | [366 E Morrill Ave](https://nearbypermits.com/columbus/address/366-e-morrill-ave/) | 1,000 ft W | Mechanical (HVAC) | | Not listed | [MMLSR2628847](https://nearbypermits.com/columbus/permit/MMLSR2628847/) | | Jul 16, 2026 | [1575 Parsons Ave](https://nearbypermits.com/columbus/address/1575-parsons-ave/) | 570 ft NW | Sign | | Not listed | [SIGN2600734](https://nearbypermits.com/columbus/permit/SIGN2600734/) | | Jul 6, 2026 | [366 E Morrill Ave](https://nearbypermits.com/columbus/address/366-e-morrill-ave/) | 1,000 ft W | Roofing | Additions, Alterations and Conversions - Residential | $13,128 | [RSWDR2626293](https://nearbypermits.com/columbus/permit/RSWDR2626293/) | | Jul 6, 2026 | [490 E Woodrow Ave](https://nearbypermits.com/columbus/address/490-e-woodrow-ave/) | 930 ft S | Roofing | Additions, Alterations and Conversions - Non-residential and No-housekeeping | $25,133 | [ROOFC2625686](https://nearbypermits.com/columbus/permit/ROOFC2625686/) | | Jun 23, 2026 | [520 E Hinman Ave](https://nearbypermits.com/columbus/address/520-e-hinman-ave/) | 640 ft S | Plumbing | | Not listed | [PMLSR2624638](https://nearbypermits.com/columbus/permit/PMLSR2624638/) | | Jun 23, 2026 | [544 E Woodrow Ave](https://nearbypermits.com/columbus/address/544-e-woodrow-ave/) | 990 ft SE | Plumbing | | Not listed | [PMEPC2624345](https://nearbypermits.com/columbus/permit/PMEPC2624345/) | | May 27, 2026 | [1557 Parsons Ave](https://nearbypermits.com/columbus/address/1557-parsons-ave/) | 660 ft NW | Roofing | Additions, Alterations and Conversions - Non-residential and No-housekeeping | $35,150 | [ROOFC2620130](https://nearbypermits.com/columbus/permit/ROOFC2620130/) | | May 1, 2026 | [1575 Parsons Ave](https://nearbypermits.com/columbus/address/1575-parsons-ave/) | 570 ft NW | Electrical | | Not listed | [EMEPC2616472](https://nearbypermits.com/columbus/permit/EMEPC2616472/) | ### Farther (1,000 ft to ¼ mi), 10 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Aug 19, 2026 | [1694 S Washington Ave Unit A](https://nearbypermits.com/columbus/address/1694-s-washington-ave-unit-a/) | 0.21 mi SW | Other | Two Family Buildings | $32,000 | [DEMO2633345](https://nearbypermits.com/columbus/permit/DEMO2633345/) | | Aug 17, 2026 | [366-368 E Woodrow Ave](https://nearbypermits.com/columbus/address/366--368-e-woodrow-ave/) | 0.25 mi SW | Other | Two Family Buildings | $10,500 | [DEMO2630678](https://nearbypermits.com/columbus/permit/DEMO2630678/) | | Aug 10, 2026 | [327 E Markison Ave](https://nearbypermits.com/columbus/address/327-e-markison-ave/) | 0.24 mi W | Mechanical (HVAC) | | Not listed | [MMLSR2632013](https://nearbypermits.com/columbus/permit/MMLSR2632013/) | | Aug 6, 2026 | [549 E Jenkins Ave](https://nearbypermits.com/columbus/address/549-e-jenkins-ave/) | 0.19 mi NE | Plumbing | | Not listed | [PMLSR2631570](https://nearbypermits.com/columbus/permit/PMLSR2631570/) | | Jul 6, 2026 | [405 E Jenkins Ave](https://nearbypermits.com/columbus/address/405-e-jenkins-ave/) | 0.23 mi NW | Mechanical (HVAC) | | Not listed | [MMLSR2626404](https://nearbypermits.com/columbus/permit/MMLSR2626404/) | | Jun 18, 2026 | [1454 Parsons Ave](https://nearbypermits.com/columbus/address/1454-parsons-ave/) | 0.24 mi N | Electrical | | Not listed | [EMEPC2624001](https://nearbypermits.com/columbus/permit/EMEPC2624001/) | | Jun 12, 2026 | [1454 Parsons Ave](https://nearbypermits.com/columbus/address/1454-parsons-ave/) | 0.24 mi N | Sign | | Not listed | [SIGN2600543](https://nearbypermits.com/columbus/permit/SIGN2600543/) | | Jun 9, 2026 | [1454 Parsons Ave](https://nearbypermits.com/columbus/address/1454-parsons-ave/) | 0.24 mi N | Alteration or repair | Additions, Alterations and Conversions - Non-residential and No-housekeeping | $180,000 | [ALTC2610875](https://nearbypermits.com/columbus/permit/ALTC2610875/) | | May 28, 2026 | [381 E Hinman Ave](https://nearbypermits.com/columbus/address/381-e-hinman-ave/) | 0.21 mi SW | Roofing | Additions, Alterations and Conversions - Residential | $9,600 | [RSWDR2620434](https://nearbypermits.com/columbus/permit/RSWDR2620434/) | | May 20, 2026 | [370 E Hinman Ave](https://nearbypermits.com/columbus/address/370-e-hinman-ave/) | 0.21 mi SW | Mechanical (HVAC) | | Not listed | [MMLSR2619260](https://nearbypermits.com/columbus/permit/MMLSR2619260/) | ## More on this street Other addresses on E Welch Ave with permits, nearest house number first: - [461 E Welch Ave](https://nearbypermits.com/columbus/address/461-e-welch-ave/): newest permit Apr 8, 2026 - [527 E Welch Ave](https://nearbypermits.com/columbus/address/527-e-welch-ave/): newest permit Aug 29, 2025 - [389 E Welch Ave](https://nearbypermits.com/columbus/address/389-e-welch-ave/): newest permit Sep 9, 2026 - [265 E Welch Ave](https://nearbypermits.com/columbus/address/265-e-welch-ave/): newest permit Dec 18, 2025 - [231 E Welch Ave](https://nearbypermits.com/columbus/address/231-e-welch-ave/): newest permit Oct 1, 2026 - [208 E Welch Ave](https://nearbypermits.com/columbus/address/208-e-welch-ave/): newest permit Oct 21, 2024 - [175 E Welch Ave](https://nearbypermits.com/columbus/address/175-e-welch-ave/): newest permit Sep 4, 2025 - [166 E Welch Ave](https://nearbypermits.com/columbus/address/166-e-welch-ave/): newest permit Mar 28, 2025 - [141 E Welch Ave](https://nearbypermits.com/columbus/address/141-e-welch-ave/): newest permit Feb 21, 2025 - [127 E Welch Ave](https://nearbypermits.com/columbus/address/127-e-welch-ave/): newest permit Aug 21, 2026 --- Source: Columbus Department of Building and Zoning Services permit data (https://services1.arcgis.com/9yy6msODkIBzkUXU/arcgis/rest/services/Building_Permits/FeatureServer/0). Checked 2026-10-07 04:58 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/ Map, all 5 permits at this address and 30 nearby: https://nearbypermits.com/columbus/address/491-e-welch-ave/