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817 Union Ave
Market Insights
Comparable price-per-square-foot data is still developing for this home.
- 5 nearby properties available for comparison.
- Price history is limited, so current comps matter more than trend alone.
- Square footage is missing, so valuation should lean more heavily on comps and condition.
Estimated Monthly Payment
Assumes 20% down, 7.00% APR over 30 years. Tax and insurance are national-average estimates — your lender quote will differ.
- Principal & interest$1,464
- Property tax (est.)$252
- Home insurance (est.)$92
Property Read
Nearby inventory exists, but square-footage or price data is incomplete for a clean median comparison.
Price history is still limited; review again as more market activity becomes available.
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Generated from the facts shown on this page and nearby market data. Not a professional appraisal.
Listing Details
- Days on market
- 96 days
- Last price change
- No change recorded
- Listed
- Feb 6, 2026
- Photos
- 3 photos
- Property type
- single family
- Status
- for sale
Building Facts
- Year built
- 1920
- Stories
- 3
- Total units
- 3
- Residential units
- 2
- Building area
- 4,788 sqft
- Lot size
- 4,004 sqft
- Land use
- Mixed residential and commercial buildings
- Building class
- S2
From NYC public records where available.
Price History
Public Records
0 total recorded against the building
13 class C (immediately hazardous)
Tax-lot deed, mortgage, and transfer records on file
Top: heat/hot water
Top complaint types in ZIP 10459
- HEAT/HOT WATER4,917
- Noise - Residential2,929
- UNSANITARY CONDITION2,195
- Noise - Street/Sidewalk1,724
- Illegal Parking1,678
Recent HPD
- Mar 12, 2026Class I · § 27-2089 ADM CODE THE PREMISES HAVE BEEN VACATED BY AN ORDER OF THIS DEPARTMENT AND CANNOT BE REOCCUPIED EXCEPT FOR CARETAKER, UNTIL (1) AN APPLICATION AND PLAN FOR THE WORK RE...
- Mar 3, 2026Class B · § 27-2077 ADM CODE - DISCONTINUE THE ROOMING UNIT AT 1ST ROOM FROM SOUTH AT EAST, OCCUPIED BY 1 ADULT , 3rd STORY
- Mar 3, 2026Class B · § 27-2077 ADM CODE - DISCONTINUE THE ROOMING UNIT AT 4TH ROOM FROM NORTH AT EAST, OCCUPIED BY 1 ADULT , 3rd STORY
- Mar 3, 2026Class B · § 9, 56, 193, 300, 302 M.D. LAW- ABOVE FRAME BUILDING HAS BEEN CONVERTED FROM A PRIVATE DWELLING TO A MULTIPLE DWELLING AND IS NOW OCCUPIED AND MAINTAINED AS SUCH CONTRARY TO LA...
Sourced from NYC Open Data (DOB, HPD, ACRIS). Updated as the city republishes — check the original source for live status.