816 Sinclair Avenue, Staten Island, NY 10309

816 Sinclair Avenue, Staten Island, NY 10309 is a 2-story one-family home, built in 1983, with 1 residential unit, on a 1,920 sq ft lot. The city's 2027 market value is $678,000. It last sold on 12/16/2025 for $700,000. City records list 2 violations and 2 sales for this lot.

1. 2027City market value set at $678,000
2. 12/16/2025Sold for $700,000
3. 1983Building completed

Address

816 Sinclair Avenue

Borough

Staten Island

Zip code

10309

Block & lot

06884-0067

BBL

5068840067

Condo number

—

Community district

503

School district

31

Council district

51

Historic district

—

Owner

Locked. Included in the full report.Unlock owner name for free

Property type

One family dwelling (A5)

Square feet

1,554 sq ft

Building dimensions

Locked. Included in the full report.

Stories

2

Year built

1983

Year altered

—

Residential units

1

Total units

1

Buildings on lot

1

Lot sq ft

1,920

Lot dimensions

20 ft x 97 ft

Zoning

Locked. Included in the full report.

FAR

Locked. Included in the full report.

Buildable area

Locked. Included in the full report.

Market value

$678,000

Tax year

2027

Last sale date

12/16/2025

Last sale price

$700,000

Tax amount

Locked. Included in the full report.

Loan amount

Locked. Included in the full report.

• Pre-foreclosureAny open foreclosure case on the lot: plaintiff, filing date, case type and court status.
• Owner & contactsOwner of record is an individualOwner of record, deed owners, mailing address, registered officers and managing agent, permit applicants.
• Sales history· 2 salesEvery priced sale on the lot, with unit and building class at the time of sale.
• FinancialsOpen mortgages, lenders, loan amounts, recording and maturity dates, estimated equity.
• Tax· 5 years of assessmentsAnnual tax bill, tax class and assessment history by roll year.
• PermitsBuilding permit filings, job types, status and estimated cost.
• DevelopmentZoning districts, residential, commercial and facility FAR, unused air rights.
• Violations· 2 violationsOpen and closed housing and building violations with balances due.

When was 816 Sinclair Avenue built?

816 Sinclair Avenue was built in 1983, according to the city's lot file.

How many units does 816 Sinclair Avenue have?

816 Sinclair Avenue has 1 unit across 2 stories.

When did 816 Sinclair Avenue last sell?

It last sold on 12/16/2025 for $700,000, according to the city's recorded sales.

What is 816 Sinclair Avenue worth?

The city's 2027 market value for 816 Sinclair Avenue is $678,000. That is the city's assessment estimate, not an appraisal or an asking price.

Who owns 816 Sinclair Avenue?

Create a free Hercules account to see the owner of record for 816 Sinclair Avenue. The full report adds the deed owners, the mailing address and the people named on the building's registrations.

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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: 12/16/2025

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