812 Park Avenue, Manhattan, NY 10021
Elevator apartments (D4) · BBL 1013890038
Summary
812 Park Avenue, Manhattan, NY 10021 is a 14-story elevator apartment building, built in 1958, with 42 residential units, on a 14,050 sq ft lot. The city's 2027 market value is $45,350,000. It last sold on 03/04/2026 for $19,350,000. City records list 79 violations (7 open), 4 mortgages and 20 sales for this lot.
History
Dated from city records. Deeds, mortgages, permits and violations are in the full report.
- 2027City market value set at $45,350,000
- 03/04/2026Sold for $19,350,000
- 1958Building completed
Property
- Address
- 812 Park Avenue
- Borough
- Manhattan
- Zip code
- 10021
- Block & lot
- 01389-0038
- BBL
- 1013890038
- Condo number
- —
- Community district
- 108
- School district
- 2
- Council district
- 4
- Historic district
- Upper East Side Historic District
- Owner
Building
- Property type
- Elevator apartments (D4)
- Square feet
- 154,827 sq ft
- Building dimensions
- Stories
- 14
- Year built
- 1958
- Year altered
- —
- Residential units
- 42
- Total units
- 45
- Buildings on lot
- 1
Lot and zoning
- Lot sq ft
- 14,050
- Lot dimensions
- 84 ft x 150 ft
- Zoning
- FAR
- Buildable area
Value, sale and loans
Market value is the city's assessment estimate, not a sale price or appraisal.
- Market value
- $45,350,000
- Tax year
- 2027
- Last sale date
- 03/04/2026
- Last sale price
- $19,350,000
- Tax amount
- Loan amount
In the full report
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Questions
- When was 812 Park Avenue built?
- 812 Park Avenue was built in 1958, according to the city's lot file.
- How many units does 812 Park Avenue have?
- 812 Park Avenue has 45 units, 42 of them residential across 14 stories.
- When did 812 Park Avenue last sell?
- It last sold on 03/04/2026 for $19,350,000, according to the city's recorded sales.
- What is 812 Park Avenue worth?
- The city's 2027 market value for 812 Park Avenue is $45,350,000. That is the city's assessment estimate, not an appraisal or an asking price.
- Who owns 812 Park Avenue?
- Create a free Hercules account to see the owner of record for 812 Park Avenue. The full report adds the deed owners, the mailing address and the people named on the building's registrations.
Nearby properties
- 55 East 72 StreetElevator apartments (D4) · 69,227 sq ft
- 770 Park AvenueElevator apartments (D4) · 200,244 sq ft
- 52 East 73 StreetOne family dwelling (A4) · 7,734 sq ft
- 50 East 73 StreetOne family dwelling (A7) · 5,737 sq ft
- 48 East 73 StreetWalk-up apartments (C0) · 7,280 sq ft
- 46 East 73 StreetOne family dwelling (A7) · 6,755 sq ft
- 44 East 73 StreetOne family dwelling (A4) · 6,798 sq ft
- 921 Madison AvenueReligious facility (M9) · 65,800 sq ft
Record dates
- City market value and tax year
Market value is the city's estimate for tax purposes. This is not a current sale price or an appraisal.
Valuation tax year: 2027
- Recorded sale
Latest recorded sale date: 03/04/2026
Refresh dates are not available in this preview. The tax year and sale date describe the records, not when Hercules last refreshed them.
Product facts · Market value, assessed value and sale price explained
Research guides
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- Owner & contacts · 105+ contactsOwner of record, deed owners, LLC officers, mailing address and managing agent.
- Mortgages & lenders · 4 mortgagesEvery recorded mortgage, lender, loan amount and maturity date.
- Sales history · 20 salesEvery priced sale on the lot, with buyers, sellers and dates.
- Comparable salesRecent nearby sales to sanity-check value.
- Tax & assessments · 5 yearsAnnual tax bill, tax class, assessed and market value by year.
- Zoning & air rightsZoning districts, FAR and the buildable square feet left on the lot.
- Permits · 100+ permitsBuilding permit filings, job types, status, cost and applicants.
- Violations · 79 violations, 7 openOpen and closed housing and building violations with balances due.
- Pre-foreclosure & distressForeclosure filings, tax-lien list status and other distress signals.