# Building permits at 347 E 12th Ave, Columbus, OH Three permits on record here. The newest, May 11: Additions, Alterations and Conversions - Residential. Within a quarter mile, the city has issued 14 more permits since May 1. ## At this address | Date | Type | Work | Cost | Permit | |---|---|---|---|---| | May 11, 2026 | Alteration or repair | Additions, Alterations and Conversions - Residential | $1,500 | [ALTR2613459](https://nearbypermits.com/columbus/permit/ALTR2613459/) | | Jun 6, 2024 | Mechanical (HVAC) | | Not listed | [MMLSR2423116](https://nearbypermits.com/columbus/permit/MMLSR2423116/) | | Nov 23, 2022 | Mechanical (HVAC) | | Not listed | [MMLSR2246867](https://nearbypermits.com/columbus/permit/MMLSR2246867/) | ## Within ¼ mi since May 1, 2026 14 permits in the circle. From our copy of the city's data (last 24 months). ### This block (250 to 1,000 ft), 8 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Sep 29, 2026 | [328 E 11th Ave](https://nearbypermits.com/columbus/address/328-e-11th-ave/) | 610 ft S | Roofing | Additions, Alterations and Conversions - Residential | $22,412 | [RSWDR2639184](https://nearbypermits.com/columbus/permit/RSWDR2639184/) | | Sep 4, 2026 | [1537 N 4th St](https://nearbypermits.com/columbus/address/1537-n-4th-st/) | 710 ft SW | Mechanical (HVAC) | Mechanical Permits or NA | $225 | [ACS2635858](https://nearbypermits.com/columbus/permit/ACS2635858/) | | Sep 1, 2026 | [389 E 12th Ave](https://nearbypermits.com/columbus/address/389-e-12th-ave/) | 280 ft E | Roofing | Additions, Alterations and Conversions - Residential | $37,000 | [RSWDM2635250](https://nearbypermits.com/columbus/permit/RSWDM2635250/) | | Aug 27, 2026 | [383 E 12th Ave](https://nearbypermits.com/columbus/address/383-e-12th-ave/) | 270 ft E | Roofing | Additions, Alterations and Conversions - Residential | $18,500 | [RSWDM2634557](https://nearbypermits.com/columbus/permit/RSWDM2634557/) | | Jun 5, 2026 | [417 14th Ave](https://nearbypermits.com/columbus/address/417-14th-ave/) | 850 ft NE | Addition | Additions, Alterations and Conversions - Residential | $40,000 | [DMGR2615432](https://nearbypermits.com/columbus/permit/DMGR2615432/) | | May 27, 2026 | [1553 N 4th St](https://nearbypermits.com/columbus/address/1553-n-4th-st/) | 630 ft SW | Electrical | | Not listed | [EMLSC2620221](https://nearbypermits.com/columbus/permit/EMLSC2620221/) | | May 26, 2026 | [1721 N 4th St](https://nearbypermits.com/columbus/address/1721-n-4th-st/) | 860 ft NW | Mechanical (HVAC) | | Not listed | [MMLSR2619930](https://nearbypermits.com/columbus/permit/MMLSR2619930/) | | May 21, 2026 | [380 14th Ave](https://nearbypermits.com/columbus/address/380-14th-ave/) | 890 ft N | Roofing | Additions, Alterations and Conversions - Residential | $20,000 | [RSWDR2619509](https://nearbypermits.com/columbus/permit/RSWDR2619509/) | ### Farther (1,000 ft to ¼ mi), 6 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Aug 13, 2026 | [1440 N 4th St Unit B1](https://nearbypermits.com/columbus/address/1440-n-4th-st-unit-b1/) | 0.24 mi S | Roofing | Additions, Alterations and Conversions - Residential | $120,000 | [RSWDM2632497](https://nearbypermits.com/columbus/permit/RSWDM2632497/) | | Aug 13, 2026 | [1444 N 4th St Unit B1](https://nearbypermits.com/columbus/address/1444-n-4th-st-unit-b1/) | 0.24 mi S | Roofing | Additions, Alterations and Conversions - Residential | $120,000 | [RSWDM2632496](https://nearbypermits.com/columbus/permit/RSWDM2632496/) | | Aug 6, 2026 | [1479 N 4th St](https://nearbypermits.com/columbus/address/1479-n-4th-st/) | 0.21 mi SW | Roofing | Additions, Alterations and Conversions - Residential | $8,655 | [RSWDR2628866](https://nearbypermits.com/columbus/permit/RSWDR2628866/) | | Aug 5, 2026 | [1471 N 6th St](https://nearbypermits.com/columbus/address/1471-n-6th-st/) | 0.19 mi S | Mechanical (HVAC) | | Not listed | [MMEPR2630985](https://nearbypermits.com/columbus/permit/MMEPR2630985/) | | Jun 17, 2026 | [1745 N 4th St](https://nearbypermits.com/columbus/address/1745-n-4th-st/) | 0.20 mi N | Mechanical (HVAC) | | Not listed | [MMLSR2623709](https://nearbypermits.com/columbus/permit/MMLSR2623709/) | | May 18, 2026 | [288 14th Ave](https://nearbypermits.com/columbus/address/288-14th-ave/) | 0.20 mi NW | Plumbing | | Not listed | [PMLSR2618845](https://nearbypermits.com/columbus/permit/PMLSR2618845/) | --- Source: Columbus Department of Building and Zoning Services permit data (https://services1.arcgis.com/9yy6msODkIBzkUXU/arcgis/rest/services/Building_Permits/FeatureServer/0). Checked 2026-10-04 04:14 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/