# Building permits at 494 W Walnut St, Columbus, OH Two permits here in the last two years. The newest, Feb 6, 2025: Electrical permit, no description from the city. Within a quarter mile, the city has issued 21 more permits since May 1. ## At this address | Date | Type | Work | Cost | Permit | |---|---|---|---|---| | Feb 6, 2025 | Electrical | | Not listed | [EMLSC2505782](https://nearbypermits.com/columbus/permit/EMLSC2505782/) | | Oct 24, 2024 | Addition | Additions, Alterations and Conversions - Non-residential and No-housekeeping | $199,999 | [ADDC2349484](https://nearbypermits.com/columbus/permit/ADDC2349484/) | ## Within ΒΌ mi since May 1, 2026 21 permits in the circle. From our copy of the city's data (last 24 months). ### Next door (under 250 ft), 8 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Oct 8, 2026 | [188 Mcdowell St](https://nearbypermits.com/columbus/address/188-mcdowell-st/) | 180 ft E | Electrical | | Not listed | [EMEPC2640654](https://nearbypermits.com/columbus/permit/EMEPC2640654/) | | Sep 28, 2026 | [188 Mcdowell St](https://nearbypermits.com/columbus/address/188-mcdowell-st/) | 180 ft E | Alteration or repair | Additions, Alterations and Conversions - Non-residential and No-housekeeping | $85,000 | [ALTC2613709](https://nearbypermits.com/columbus/permit/ALTC2613709/) | | Aug 25, 2026 | [188 Mcdowell St](https://nearbypermits.com/columbus/address/188-mcdowell-st/) | 180 ft E | Mechanical (HVAC) | Mechanical Permits or NA | $80,000 | [ACS2634218](https://nearbypermits.com/columbus/permit/ACS2634218/) | | Jul 29, 2026 | [511 W Town St](https://nearbypermits.com/columbus/address/511-w-town-st/) | 220 ft W | Mechanical (HVAC) | | Not listed | [MMEPM2630230](https://nearbypermits.com/columbus/permit/MMEPM2630230/) | | Jul 27, 2026 | [511 W Town St](https://nearbypermits.com/columbus/address/511-w-town-st/) | 220 ft W | Fire systems | | Not listed | [FALRM2624433](https://nearbypermits.com/columbus/permit/FALRM2624433/) | | May 27, 2026 | [511 W Town St](https://nearbypermits.com/columbus/address/511-w-town-st/) | 220 ft W | Plumbing | | Not listed | [PMEPM2620095](https://nearbypermits.com/columbus/permit/PMEPM2620095/) | | May 27, 2026 | [511 W Town St](https://nearbypermits.com/columbus/address/511-w-town-st/) | 220 ft W | Mechanical (HVAC) | | Not listed | [MMEPM2620096](https://nearbypermits.com/columbus/permit/MMEPM2620096/) | | May 14, 2026 | [511 W Town St Unit 200](https://nearbypermits.com/columbus/address/511-w-town-st-unit-200/) | 220 ft W | Fire systems | | Not listed | [FSUPM2615196](https://nearbypermits.com/columbus/permit/FSUPM2615196/) | ### This block (250 to 1,000 ft), 13 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Sep 4, 2026 | [509 W Rich St](https://nearbypermits.com/columbus/address/509-w-rich-st/) | 350 ft S | Sign | | Not listed | [SIGN2600997](https://nearbypermits.com/columbus/permit/SIGN2600997/) | | Aug 31, 2026 | [509 W Rich St Unit 201](https://nearbypermits.com/columbus/address/509-w-rich-st-unit-201/) | 350 ft S | Sign | | Not listed | [SIGN2600895](https://nearbypermits.com/columbus/permit/SIGN2600895/) | | Aug 3, 2026 | [509 W Rich St Unit 202](https://nearbypermits.com/columbus/address/509-w-rich-st-unit-202/) | 350 ft S | Plumbing | | Not listed | [PMLSM2630902](https://nearbypermits.com/columbus/permit/PMLSM2630902/) | | Jul 29, 2026 | [550 W Town St](https://nearbypermits.com/columbus/address/550-w-town-st/) | 500 ft NW | Roofing | Additions, Alterations and Conversions - Residential | $75,000 | [RSWDR2624025](https://nearbypermits.com/columbus/permit/RSWDR2624025/) | | Jul 10, 2026 | [519 W Rich St](https://nearbypermits.com/columbus/address/519-w-rich-st/) | 580 ft S | Fire systems | Mechanical Permits or NA | Not listed | [FALRM2626024](https://nearbypermits.com/columbus/permit/FALRM2626024/) | | Jun 11, 2026 | [400 W Rich St](https://nearbypermits.com/columbus/address/400-w-rich-st/) | 720 ft E | Fire systems | | Not listed | [FSUPC2621921](https://nearbypermits.com/columbus/permit/FSUPC2621921/) | | Jun 2, 2026 | [391 W Rich St](https://nearbypermits.com/columbus/address/391-w-rich-st/) | 870 ft E | Plumbing | | Not listed | [PMEPC2621211](https://nearbypermits.com/columbus/permit/PMEPC2621211/) | | Jun 2, 2026 | [391 W Rich St](https://nearbypermits.com/columbus/address/391-w-rich-st/) | 870 ft E | Alteration or repair | Additions, Alterations and Conversions - Non-residential and No-housekeeping | $40,000 | [ALTC2614827](https://nearbypermits.com/columbus/permit/ALTC2614827/) | | May 26, 2026 | [498 W Chapel St](https://nearbypermits.com/columbus/address/498-w-chapel-st/) | 480 ft N | Mechanical (HVAC) | | Not listed | [MMEPR2620066](https://nearbypermits.com/columbus/permit/MMEPR2620066/) | | May 20, 2026 | [536-542 W Town St](https://nearbypermits.com/columbus/address/536--542-w-town-st/) | 430 ft NW | Roofing | Additions, Alterations and Conversions - Residential | $40,000 | [RSWDM2535073](https://nearbypermits.com/columbus/permit/RSWDM2535073/) | | May 20, 2026 | [498 W Chapel St](https://nearbypermits.com/columbus/address/498-w-chapel-st/) | 480 ft N | Plumbing | | Not listed | [PMEPR2619393](https://nearbypermits.com/columbus/permit/PMEPR2619393/) | | May 8, 2026 | [498 W Chapel St](https://nearbypermits.com/columbus/address/498-w-chapel-st/) | 480 ft N | Electrical | | Not listed | [EMEPR2617553](https://nearbypermits.com/columbus/permit/EMEPR2617553/) | | May 5, 2026 | [400 W Rich St](https://nearbypermits.com/columbus/address/400-w-rich-st/) | 720 ft E | Alteration or repair | Additions, Alterations and Conversions - Non-residential and No-housekeeping | $20,000 | [DMGC2604623](https://nearbypermits.com/columbus/permit/DMGC2604623/) | ## Zoning requests nearby We don't list zoning cases for Columbus yet. Look them up on the city's Board of Zoning Adjustment page: https://www.columbus.gov/Business-Development/Building-Zoning-Services/Boards-and-Commissions/Board-of-Zoning-Adjustment ## More on this street Other addresses on W Walnut St with permits, nearest house number first: - [510 W Walnut St](https://nearbypermits.com/columbus/address/510-w-walnut-st/): newest permit Sep 17, 2025 - [544 W Walnut St](https://nearbypermits.com/columbus/address/544-w-walnut-st/): newest permit Oct 20, 2025 --- Source: Columbus Department of Building and Zoning Services permit data (https://services1.arcgis.com/9yy6msODkIBzkUXU/arcgis/rest/services/Building_Permits/FeatureServer/0). Checked 2026-10-12 00:51 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/ Map, both permits at this address and 21 nearby: https://nearbypermits.com/columbus/address/494-w-walnut-st/