# Building permits at 3450 Karl Rd, Columbus, OH One permit here in the last two years. The newest, Apr 14: Additions, Alterations and Conversions - Residential. Within a quarter mile, the city has issued 24 more permits (22 projects) since May 1. ## At this address | Date | Type | Work | Cost | Permit | |---|---|---|---|---| | Apr 14, 2026 | Alteration or repair | Additions, Alterations and Conversions - Residential | $60,000 | [DMGR2613152](https://nearbypermits.com/columbus/permit/DMGR2613152/) | ## Within ¼ mi since May 1, 2026 24 permits in the circle. From our copy of the city's data (last 24 months). ### This block (250 to 1,000 ft), 17 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Oct 9, 2026 | [3444 Walmar Dr](https://nearbypermits.com/columbus/address/3444-walmar-dr/) | 320 ft E | Roofing | Additions, Alterations and Conversions - Residential | $4,200 | [RSWDR2640893](https://nearbypermits.com/columbus/permit/RSWDR2640893/) | | Oct 7, 2026 | [3456 Gerbert Rd](https://nearbypermits.com/columbus/address/3456-gerbert-rd/) | 630 ft E | Electrical | | Not listed | [EMEPR2640606](https://nearbypermits.com/columbus/permit/EMEPR2640606/) | | Oct 7, 2026 | [3456 Gerbert Rd](https://nearbypermits.com/columbus/address/3456-gerbert-rd/) | 630 ft E | Alteration or repair | Additions, Alterations and Conversions - Residential | $20,000 | [ALTR2640602](https://nearbypermits.com/columbus/permit/ALTR2640602/) | | Sep 21, 2026 | [1334 Zebulon Ave](https://nearbypermits.com/columbus/address/1334-zebulon-ave/) | 770 ft NW | Mechanical (HVAC) | | Not listed | [MMLSR2637857](https://nearbypermits.com/columbus/permit/MMLSR2637857/) | | Sep 8, 2026 | [1294 Lenore Ave](https://nearbypermits.com/columbus/address/1294-lenore-ave/) | 640 ft SW | Roofing | Additions, Alterations and Conversions - Residential | $10,315 | [RSWDR2635987](https://nearbypermits.com/columbus/permit/RSWDR2635987/) | | Sep 8, 2026 | [1291 Urana Ave](https://nearbypermits.com/columbus/address/1291-urana-ave/) | 930 ft SW | Plumbing | | Not listed | [PMLSR2636014](https://nearbypermits.com/columbus/permit/PMLSR2636014/) | | Aug 5, 2026 | [3328 Karl Rd](https://nearbypermits.com/columbus/address/3328-karl-rd/) | 960 ft S | Alteration or repair | Additions, Alterations and Conversions - Residential | $20,900 | [ALTR2630294](https://nearbypermits.com/columbus/permit/ALTR2630294/) | | Aug 2, 2026 | [1323 Lenore Ave](https://nearbypermits.com/columbus/address/1323-lenore-ave/) | 550 ft SW | Roofing | Additions, Alterations and Conversions - Residential | $8,800 | [RSWDR2630732](https://nearbypermits.com/columbus/permit/RSWDR2630732/) | | Jul 24, 2026 | [1330 Pauline Ave](https://nearbypermits.com/columbus/address/1330-pauline-ave/) | 600 ft NW | Roofing | Additions, Alterations and Conversions - Residential | $13,346 | [RSWDR2629564](https://nearbypermits.com/columbus/permit/RSWDR2629564/) | | Jul 23, 2026 | [3518 Walmar Dr](https://nearbypermits.com/columbus/address/3518-walmar-dr/) | 670 ft NE | Roofing | Additions, Alterations and Conversions - Residential | $6,934 | [RSWDR2629477](https://nearbypermits.com/columbus/permit/RSWDR2629477/) | | Jul 21, 2026 | [3450 Ontario St](https://nearbypermits.com/columbus/address/3450-ontario-st/) | 890 ft E | Roofing | Additions, Alterations and Conversions - Residential | $13,878 | [RSWDR2628983](https://nearbypermits.com/columbus/permit/RSWDR2628983/) | | Jul 17, 2026 | [3439 Ontario St](https://nearbypermits.com/columbus/address/3439-ontario-st/) | 750 ft E | Electrical | | Not listed | [EMLSR2628537](https://nearbypermits.com/columbus/permit/EMLSR2628537/) | | Jul 17, 2026 | [3439 Ontario St](https://nearbypermits.com/columbus/address/3439-ontario-st/) | 750 ft E | Electrical | | Not listed | [EMEPR2628538](https://nearbypermits.com/columbus/permit/EMEPR2628538/) | | Jul 7, 2026 | [1321 Carolyn Ave](https://nearbypermits.com/columbus/address/1321-carolyn-ave/) | 410 ft W | Roofing | Additions, Alterations and Conversions - Residential | $8,415 | [RSWDR2626710](https://nearbypermits.com/columbus/permit/RSWDR2626710/) | | Jun 29, 2026 | [3510 Gerbert Rd](https://nearbypermits.com/columbus/address/3510-gerbert-rd/) | 830 ft NE | Roofing | Additions, Alterations and Conversions - Residential | $8,500 | [RSWDR2625435](https://nearbypermits.com/columbus/permit/RSWDR2625435/) | | Jun 18, 2026 | [3500 Karl Rd](https://nearbypermits.com/columbus/address/3500-karl-rd/) | 390 ft N | Plumbing | | Not listed | [PMEPR2623969](https://nearbypermits.com/columbus/permit/PMEPR2623969/) | | May 1, 2026 | [3350 Walmar Dr](https://nearbypermits.com/columbus/address/3350-walmar-dr/) | 800 ft S | Roofing | Additions, Alterations and Conversions - Residential | $8,090 | [RSWDR2616438](https://nearbypermits.com/columbus/permit/RSWDR2616438/) | ### Farther (1,000 ft to ¼ mi), 7 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Aug 19, 2026 | [1211 Lenore Ave](https://nearbypermits.com/columbus/address/1211-lenore-ave/) | 0.24 mi W | Electrical | | Not listed | [EMLSR2633382](https://nearbypermits.com/columbus/permit/EMLSR2633382/) | | Aug 14, 2026 | [1313 Acton Rd](https://nearbypermits.com/columbus/address/1313-acton-rd/) | 0.22 mi NW | Electrical | | Not listed | [EMEPR2632644](https://nearbypermits.com/columbus/permit/EMEPR2632644/) | | Aug 6, 2026 | [1334 Acton Rd](https://nearbypermits.com/columbus/address/1334-acton-rd/) | 0.22 mi NW | Roofing | Additions, Alterations and Conversions - Residential | $10,086 | [RSWDR2631478](https://nearbypermits.com/columbus/permit/RSWDR2631478/) | | Jul 30, 2026 | [1243 Lenore Ave](https://nearbypermits.com/columbus/address/1243-lenore-ave/) | 0.20 mi SW | Roofing | Additions, Alterations and Conversions - Residential | $10,000 | [RSWDR2630419](https://nearbypermits.com/columbus/permit/RSWDR2630419/) | | Jul 7, 2026 | [3498 Homestead Dr](https://nearbypermits.com/columbus/address/3498-homestead-dr/) | 0.24 mi E | Roofing | Additions, Alterations and Conversions - Residential | $9,753 | [RSWDR2626686](https://nearbypermits.com/columbus/permit/RSWDR2626686/) | | May 15, 2026 | [3341 Mcguffey Rd](https://nearbypermits.com/columbus/address/3341-mcguffey-rd/) | 0.23 mi SW | Roofing | Additions, Alterations and Conversions - Residential | $13,836 | [RSWDR2618691](https://nearbypermits.com/columbus/permit/RSWDR2618691/) | | May 5, 2026 | [3341 Mcguffey Rd](https://nearbypermits.com/columbus/address/3341-mcguffey-rd/) | 0.23 mi SW | Roofing | Additions, Alterations and Conversions - Residential | $11,713 | [RSWDR2616921](https://nearbypermits.com/columbus/permit/RSWDR2616921/) | ## 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 Karl Rd with permits, nearest house number first: - [3476 Karl Rd](https://nearbypermits.com/columbus/address/3476-karl-rd/): newest permit Nov 4, 2025 - [3417 Karl Rd](https://nearbypermits.com/columbus/address/3417-karl-rd/): newest permit Mar 6, 2025 - [3500 Karl Rd](https://nearbypermits.com/columbus/address/3500-karl-rd/): newest permit Jun 18, 2026 - [3526 Karl Rd](https://nearbypermits.com/columbus/address/3526-karl-rd/): newest permit Dec 18, 2025 - [3532 Karl Rd](https://nearbypermits.com/columbus/address/3532-karl-rd/): newest permit Apr 2, 2026 - [3328 Karl Rd](https://nearbypermits.com/columbus/address/3328-karl-rd/): newest permit Aug 5, 2026 - [3574 Karl Rd](https://nearbypermits.com/columbus/address/3574-karl-rd/): newest permit Mar 19, 2025 - [3580 Karl Rd](https://nearbypermits.com/columbus/address/3580-karl-rd/): newest permit Apr 21, 2026 - [3598 Karl Rd](https://nearbypermits.com/columbus/address/3598-karl-rd/): newest permit Apr 15, 2026 - [3291 Karl Rd](https://nearbypermits.com/columbus/address/3291-karl-rd/): newest permit Sep 15, 2025 --- Source: Columbus Department of Building and Zoning Services permit data (https://services1.arcgis.com/9yy6msODkIBzkUXU/arcgis/rest/services/Building_Permits/FeatureServer/0). Checked 2026-10-16 20:13 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/ Map, the one permit at this address and 24 nearby: https://nearbypermits.com/columbus/address/3450-karl-rd/