# Building permits at 2991 Observatory Av, Cincinnati, OH The biggest project within a quarter mile since May 1: a $500,000 alteration or repair at 2925 Erie Av, permitted Aug 4. Seven permits on record here. The newest, Jan 6: Plumbing Permits. Within a quarter mile, the city has issued 21 more permits (18 projects) since May 1. ## At this address | Date | Type | Work | Cost | Permit | |---|---|---|---|---| | Jan 6, 2026 | Plumbing | Plumbing Permits | $45,000 | [2025P09849](https://nearbypermits.com/cincinnati/permit/2025P09849/) | | Nov 25, 2025 | Plumbing | Plumbing Permits | $80,000 | [2025P09848](https://nearbypermits.com/cincinnati/permit/2025P09848/) | | Mar 13, 2025 | Alteration or repair | Addition | $48,832 | [2025P01410](https://nearbypermits.com/cincinnati/permit/2025P01410/) | | Aug 29, 2023 | Grading | Excavation/Fill | Not listed | [2023P06359](https://nearbypermits.com/cincinnati/permit/2023P06359/) | | Aug 22, 2016 | Plumbing | Plumbing Permits | $780 | [2016P06497](https://nearbypermits.com/cincinnati/permit/2016P06497/) | | May 20, 2014 | Mechanical (HVAC) | HVAC | $4,245 | [2014P03674](https://nearbypermits.com/cincinnati/permit/2014P03674/) | | Jan 30, 2014 | Mechanical (HVAC) | HVAC | $4,190 | [2014P00898](https://nearbypermits.com/cincinnati/permit/2014P00898/) | ## Within ¼ mi since May 1, 2026 21 permits in the circle. From our copy of the city's data (last 24 months). ### This block (250 to 1,000 ft), 11 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Sep 29, 2026 | [3063 Griest Av](https://nearbypermits.com/cincinnati/address/3063-griest-av/) | 830 ft S | Plumbing | Plumbing Permits | $7,500 | [2026P08343](https://nearbypermits.com/cincinnati/permit/2026P08343/) | | Aug 27, 2026 | [3008 Erie Av](https://nearbypermits.com/cincinnati/address/3008-erie-av/) | 860 ft N | Plumbing | Plumbing Permits | $500 | [2026P07551](https://nearbypermits.com/cincinnati/permit/2026P07551/) | | Aug 26, 2026 | [3059 Griest Av](https://nearbypermits.com/cincinnati/address/3059-griest-av/) | 810 ft S | Mechanical (HVAC) | HVAC | $7,298 | [2026P07158](https://nearbypermits.com/cincinnati/permit/2026P07158/) | | Aug 11, 2026 | [3041 Griest Av](https://nearbypermits.com/cincinnati/address/3041-griest-av/) | 760 ft S | Plumbing | Plumbing Permits | $8,586 | [2026P07014](https://nearbypermits.com/cincinnati/permit/2026P07014/) | | Aug 4, 2026 | [1317 Grace Av](https://nearbypermits.com/cincinnati/address/1317-grace-av/) | 710 ft SW | Plumbing | Plumbing Permits | $3,000 | [2026P06608](https://nearbypermits.com/cincinnati/permit/2026P06608/) | | Jul 29, 2026 | [3067 Griest Av](https://nearbypermits.com/cincinnati/address/3067-griest-av/) | 850 ft SE | Plumbing | Plumbing Permits | $8,600 | [2026P06170](https://nearbypermits.com/cincinnati/permit/2026P06170/) | | Jul 27, 2026 | [3045 Erie Av](https://nearbypermits.com/cincinnati/address/3045-erie-av/) | 580 ft NE | Plumbing | Plumbing Permits | $2,650 | [2026P06209](https://nearbypermits.com/cincinnati/permit/2026P06209/) | | Jul 23, 2026 | [1345 Grace Av](https://nearbypermits.com/cincinnati/address/1345-grace-av/) | 520 ft W | Plumbing | Plumbing Permits | $22,000 | [2026P06162](https://nearbypermits.com/cincinnati/permit/2026P06162/) | | Jun 29, 2026 | [3064 Observatory Av](https://nearbypermits.com/cincinnati/address/3064-observatory-av/) | 760 ft E | Fence, wall or deck | Misc. Structures | $147,391 | [2026P04894](https://nearbypermits.com/cincinnati/permit/2026P04894/) | | Jun 1, 2026 | [3008 Erie Av](https://nearbypermits.com/cincinnati/address/3008-erie-av/) | 860 ft N | Grading | Excavation/Fill | Not listed | [2026P04398](https://nearbypermits.com/cincinnati/permit/2026P04398/) | | May 26, 2026 | [1345 Grace Av](https://nearbypermits.com/cincinnati/address/1345-grace-av/) | 520 ft W | Alteration or repair | Alteration | $150,000 | [2026P04496](https://nearbypermits.com/cincinnati/permit/2026P04496/) | ### Farther (1,000 ft to ¼ mi), 10 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Sep 28, 2026 | [3422 Paxton Av](https://nearbypermits.com/cincinnati/address/3422-paxton-av/) | 0.19 mi NW | Alteration or repair | Misc. Structures | $8,411 | [2026P03731](https://nearbypermits.com/cincinnati/permit/2026P03731/) | | Aug 27, 2026 | [2925 Erie Av](https://nearbypermits.com/cincinnati/address/2925-erie-av/) | 0.25 mi NW | Plumbing | Plumbing Permits | Not listed | [2026P07544](https://nearbypermits.com/cincinnati/permit/2026P07544/) | | Aug 4, 2026 | [2925 Erie Av](https://nearbypermits.com/cincinnati/address/2925-erie-av/) | 0.25 mi NW | Alteration or repair | Addition | $500,000 | [2026P05531](https://nearbypermits.com/cincinnati/permit/2026P05531/) | | Jul 29, 2026 | [3203 Observatory Av](https://nearbypermits.com/cincinnati/address/3203-observatory-av/) | 0.21 mi E | Alteration or repair | Alteration | $83,000 | [2026P05534](https://nearbypermits.com/cincinnati/permit/2026P05534/) | | Jul 8, 2026 | [3526 Raymar Blvd](https://nearbypermits.com/cincinnati/address/3526-raymar-blvd/) | 0.24 mi NW | Plumbing | Plumbing Permits | $2,500 | [2026P04973](https://nearbypermits.com/cincinnati/permit/2026P04973/) | | Jun 10, 2026 | [3526 Raymar Blvd](https://nearbypermits.com/cincinnati/address/3526-raymar-blvd/) | 0.24 mi NW | Plumbing | Plumbing Permits | $1,500 | [2026P04632](https://nearbypermits.com/cincinnati/permit/2026P04632/) | | May 28, 2026 | [3526 Raymar Blvd](https://nearbypermits.com/cincinnati/address/3526-raymar-blvd/) | 0.24 mi NW | Plumbing | Plumbing Permits | $3,500 | [2026P04285](https://nearbypermits.com/cincinnati/permit/2026P04285/) | | Jun 26, 2026 | [3526 Raymar Blvd](https://nearbypermits.com/cincinnati/address/3526-raymar-blvd/) | 0.24 mi NW | Mechanical (HVAC) | HVAC | $10,500 | [2026P05782](https://nearbypermits.com/cincinnati/permit/2026P05782/) | | May 1, 2026 | [3526 Raymar Blvd](https://nearbypermits.com/cincinnati/address/3526-raymar-blvd/) | 0.24 mi NW | Mechanical (HVAC) | HVAC | $49,541 | [2026P03359](https://nearbypermits.com/cincinnati/permit/2026P03359/) | | May 20, 2026 | [1347 Paxton Av](https://nearbypermits.com/cincinnati/address/1347-paxton-av/) | 0.21 mi W | Plumbing | Plumbing Permits | $3,217 | [2026P03828](https://nearbypermits.com/cincinnati/permit/2026P03828/) | ## More on this street Other addresses on Observatory Av with permits, nearest house number first: - [2995 Observatory Av](https://nearbypermits.com/cincinnati/address/2995-observatory-av/): newest permit Aug 5, 2025 - [2954 Observatory Av](https://nearbypermits.com/cincinnati/address/2954-observatory-av/): newest permit Apr 8, 2026 - [2950 Observatory Av](https://nearbypermits.com/cincinnati/address/2950-observatory-av/): newest permit Nov 20, 2025 - [3040 Observatory Av](https://nearbypermits.com/cincinnati/address/3040-observatory-av/): newest permit Mar 28, 2025 - [2918 Observatory Av](https://nearbypermits.com/cincinnati/address/2918-observatory-av/): newest permit Sep 23, 2026 - [3064 Observatory Av](https://nearbypermits.com/cincinnati/address/3064-observatory-av/): newest permit Jun 29, 2026 - [2906 Observatory Av](https://nearbypermits.com/cincinnati/address/2906-observatory-av/): newest permit Apr 24, 2026 - [2901 Observatory Av](https://nearbypermits.com/cincinnati/address/2901-observatory-av/): newest permit Jul 17, 2025 - [2881 Observatory Av](https://nearbypermits.com/cincinnati/address/2881-observatory-av/): newest permit Jan 29, 2025 - [2867 Observatory Av](https://nearbypermits.com/cincinnati/address/2867-observatory-av/): newest permit Mar 13, 2026 --- Source: Cincinnati Department of Buildings and Inspections permit data (https://data.cincinnati-oh.gov/d/uhjb-xac9), City of Cincinnati. Checked 2026-10-07 21:14 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/ Map, all 7 permits at this address and 21 nearby: https://nearbypermits.com/cincinnati/address/2991-observatory-av/