# Building permits at 581 Blair Av, Cincinnati, OH The biggest project within a quarter mile since May 1: a $1.8M project at 601 Maple Av, permitted Jun 16. Three permits on record here. The newest, Nov 3, 2025: Alteration. Within a quarter mile, the city has issued 15 more permits since May 1. ## At this address | Date | Type | Work | Cost | Permit | |---|---|---|---|---| | Nov 3, 2025 | Alteration or repair | Alteration | $10,000 | [2025P07593](https://nearbypermits.com/cincinnati/permit/2025P07593/) | | Oct 4, 2022 | Plumbing | Plumbing Permits | $5,000 | [2022P05629](https://nearbypermits.com/cincinnati/permit/2022P05629/) | | Jul 12, 2022 | Alteration or repair | Repair | $20,000 | [2022P01896](https://nearbypermits.com/cincinnati/permit/2022P01896/) | ## Within ¼ mi since May 1, 2026 15 permits in the circle. From our copy of the city's data (last 24 months). ### This block (250 to 1,000 ft), 10 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Oct 1, 2026 | [601 Maple Av](https://nearbypermits.com/cincinnati/address/601-maple-av/) | 540 ft NW | Elevator | Elevator Permit | $1,000 | [2026P09017](https://nearbypermits.com/cincinnati/permit/2026P09017/) | | Sep 29, 2026 | [757 Ridgeway Av](https://nearbypermits.com/cincinnati/address/757-ridgeway-av/) | 900 ft SE | Alteration or repair | Alteration | $4,619 | [2026P08619](https://nearbypermits.com/cincinnati/permit/2026P08619/) | | Sep 28, 2026 | [601 Maple Av](https://nearbypermits.com/cincinnati/address/601-maple-av/) | 540 ft NW | Plumbing | Plumbing Permits | $900,000 | [2026P08386](https://nearbypermits.com/cincinnati/permit/2026P08386/) | | Sep 15, 2026 | [757 Ridgeway Av](https://nearbypermits.com/cincinnati/address/757-ridgeway-av/) | 900 ft SE | Plumbing | Plumbing Permits | $2,500 | [2026P07914](https://nearbypermits.com/cincinnati/permit/2026P07914/) | | Aug 25, 2026 | [516 Hale Av](https://nearbypermits.com/cincinnati/address/516-hale-av/) | 890 ft W | Grading | Excavation/Fill | Not listed | [2026P04833](https://nearbypermits.com/cincinnati/permit/2026P04833/) | | Aug 21, 2026 | [836 Blair Av](https://nearbypermits.com/cincinnati/address/836-blair-av/) | 920 ft E | Alteration or repair | Repair | $2,000 | [2026P02491](https://nearbypermits.com/cincinnati/permit/2026P02491/) | | Aug 18, 2026 | [706 Ridgeway Av](https://nearbypermits.com/cincinnati/address/706-ridgeway-av/) | 860 ft S | Sign | Signs | $2,800 | [2026P07843](https://nearbypermits.com/cincinnati/permit/2026P07843/) | | Jul 29, 2026 | [588 Blair Av](https://nearbypermits.com/cincinnati/address/588-blair-av/) | 270 ft NW | Fire systems | Fire Protection Systems | Not listed | [2026P05438](https://nearbypermits.com/cincinnati/permit/2026P05438/) | | Jun 29, 2026 | [601 Maple Av](https://nearbypermits.com/cincinnati/address/601-maple-av/) | 540 ft NW | Fire systems | Fire Protection Systems | $32,000 | [2026P04846](https://nearbypermits.com/cincinnati/permit/2026P04846/) | | Jun 16, 2026 | [601 Maple Av](https://nearbypermits.com/cincinnati/address/601-maple-av/) | 540 ft NW | Mechanical (HVAC) | HVAC | $1,770,000 | [2026P02597](https://nearbypermits.com/cincinnati/permit/2026P02597/) | ### Farther (1,000 ft to ¼ mi), 5 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Jul 27, 2026 | [854 Blair Av](https://nearbypermits.com/cincinnati/address/854-blair-av/) | 0.21 mi E | Demolition | Wrecking | $1,500 | [2026P05093](https://nearbypermits.com/cincinnati/permit/2026P05093/) | | Jul 15, 2026 | [705 Ridgeway Av](https://nearbypermits.com/cincinnati/address/705-ridgeway-av/) | 0.19 mi S | Plumbing | Plumbing Permits | $75,000 | [2026P04687](https://nearbypermits.com/cincinnati/permit/2026P04687/) | | May 15, 2026 | [803 Ridgeway Av](https://nearbypermits.com/cincinnati/address/803-ridgeway-av/) | 0.20 mi SE | Plumbing | Plumbing Permits | $1,250 | [2026P03798](https://nearbypermits.com/cincinnati/permit/2026P03798/) | | May 8, 2026 | [855 Blair Av](https://nearbypermits.com/cincinnati/address/855-blair-av/) | 0.21 mi E | Mechanical (HVAC) | HVAC | $4,500 | [2026P03618](https://nearbypermits.com/cincinnati/permit/2026P03618/) | | May 7, 2026 | [521 Carplin Pl](https://nearbypermits.com/cincinnati/address/521-carplin-pl/) | 0.22 mi SW | Plumbing | Plumbing Permits | $8,500 | [2026P03490](https://nearbypermits.com/cincinnati/permit/2026P03490/) | ## More on this street Other addresses on Blair Av with permits, nearest house number first: - [588 Blair Av](https://nearbypermits.com/cincinnati/address/588-blair-av/): newest permit Jul 29, 2026 - [548 Blair Av](https://nearbypermits.com/cincinnati/address/548-blair-av/): newest permit Oct 31, 2024 - [803 Blair Av](https://nearbypermits.com/cincinnati/address/803-blair-av/): newest permit Sep 22, 2026 - [830 Blair Av](https://nearbypermits.com/cincinnati/address/830-blair-av/): newest permit Jun 20, 2025 - [836 Blair Av](https://nearbypermits.com/cincinnati/address/836-blair-av/): newest permit Aug 21, 2026 - [854 Blair Av](https://nearbypermits.com/cincinnati/address/854-blair-av/): newest permit Jul 27, 2026 - [855 Blair Av](https://nearbypermits.com/cincinnati/address/855-blair-av/): newest permit May 8, 2026 - [1503 Blair Av](https://nearbypermits.com/cincinnati/address/1503-blair-av/): newest permit Jan 22, 2026 - [1512 Blair Av](https://nearbypermits.com/cincinnati/address/1512-blair-av/): newest permit Jun 16, 2026 - [1514 Blair Av](https://nearbypermits.com/cincinnati/address/1514-blair-av/): newest permit Apr 9, 2025 --- Source: Cincinnati Department of Buildings and Inspections permit data (https://data.cincinnati-oh.gov/d/uhjb-xac9), City of Cincinnati. Checked 2026-10-08 11:43 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/ Map, all 3 permits at this address and 15 nearby: https://nearbypermits.com/cincinnati/address/581-blair-av/