511 Walnut St, Cincinnati — permit history

401 building permits on record for this property, from 2010 to 2026, from City of Cincinnati records.

Permits on record

401

Declared work value

$33,049,319

Not marked complete

Years active

2010–2026

The full report is $29. 18 of these 401 permits are not marked complete by the city — the report says which, and what each one was for.

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⚠️ 18 permits are not marked complete in Cincinnati's records, the oldest filed 2014-06-11. Check the recorded status and completion dates when reviewing the property.

Work described in the permits

Fire Protection Systems 138
Plumbing Permits 93
Building 89
HVAC 55
Signs 15
Elevator Permit 5
Misc. Structures 5
Excavation/Fill 1

When

2020s 104
2010s 297

Most recent permits

2026-09-29 · Fire Protection SystemsPermit Issued · $2,500
3-word work description — in the report
2026-09-22 · BuildingIn Review · —
1-word work description — in the report
2026-08-31 · Fire Protection SystemsPermit Issued · $5,000
3-word work description — in the report
🔒 398 older permits, and the permit number, work description, filing and recorded completion dates, and the licensed contractor and owner named on the permits that record one — in the $29 report

Full permit report for 511 Walnut St — $29

Every one of the 401 permits filed at this address. It opens the moment you pay, and a copy is emailed to you with a link that doesn't expire. One time, no subscription.

The full work description on each permit — the building, alteration or repair work described in the filing
Permit number, filing date, and the completion date where the city finaled it
Declared value and current status, permit by permit
The licensed contractor and owner named on the permits that record one

See what a report looks like first — one permit, exactly as it arrives, before you decide.

Get the full report — $29

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If the city's records don't back up what's on this page, reply to your receipt and we'll refund you.

Why people pull this report

Buying this property
Review the additions, remodels and repairs described in the available permit records, with completion dates where the city recorded them.
Unpermitted work
Review the available filings and any recorded completion dates before you sell, insure or dispute work at this property. A missing completion date does not establish that work was unpermitted or unfinished.
Planning a remodel
Review the work described in past permit filings when planning your next project.

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