817 Classon Avenue, Brooklyn, NY 11238

817 Classon Avenue, Brooklyn, NY 11238 is a 7-story elevator apartment building, built in 2025, with 19 residential units, on a 4,991 sq ft lot. The city's 2027 market value is $3,441,000. It last sold on 04/02/2024 for $6,000,000. City records list 3 violations, 4 mortgages and 1 sale for this lot.

1. 2027City market value set at $3,441,000
2. 2025Building completed
3. 04/02/2024Sold for $6,000,000

Address

817 Classon Avenue

Borough

Brooklyn

Zip code

11238

Block & lot

01178-0007

BBL

3011780007

Condo number

—

Community district

308

School district

17

Council district

35

Historic district

—

Owner

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

Property type

Elevator apartments (D3)

Square feet

22,325 sq ft

Building dimensions

Locked. Included in the full report.

Stories

7

Year built

2025

Year altered

—

Residential units

19

Total units

19

Buildings on lot

1

Lot sq ft

4,991

Lot dimensions

50 ft x 100 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

$3,441,000

Tax year

2027

Last sale date

04/02/2024

Last sale price

$6,000,000

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 & contacts· 8 people and companiesOwner of record is a companyOwner of record, deed owners, mailing address, registered officers and managing agent, permit applicants.
• Sales history· 1 saleEvery priced sale on the lot, with unit and building class at the time of sale.
• Financials· 4 mortgagesOpen 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.
• Permits· 20 permitsBuilding permit filings, job types, status and estimated cost.
• DevelopmentZoning districts, residential, commercial and facility FAR, unused air rights.
• Violations· 3 violations$4,900 balance dueOpen and closed housing and building violations with balances due.

When was 817 Classon Avenue built?

817 Classon Avenue was built in 2025, according to the city's lot file.

How many units does 817 Classon Avenue have?

817 Classon Avenue has 19 units across 7 stories.

When did 817 Classon Avenue last sell?

It last sold on 04/02/2024 for $6,000,000, according to the city's recorded sales.

What is 817 Classon Avenue worth?

The city's 2027 market value for 817 Classon Avenue is $3,441,000. That is the city's assessment estimate, not an appraisal or an asking price.

Who owns 817 Classon Avenue?

Create a free Hercules account to see the owner of record for 817 Classon Avenue. The full report adds the deed owners, the mailing address and the people named on the building's registrations.

• 609 Sterling PlaceWalk-up apartments (C2) · 5,856 sq ft
• Sterling PlaceVacant land (V0) · —
• 571 Sterling PlaceWalk-up apartments (C6) · 6,378 sq ft
• 569 Sterling PlaceWalk-up apartments (C6) · 6,513 sq ft
• 563 Sterling PlaceReligious facility (M3) · 9,000 sq ft
• 494 Sterling PlaceElevator apartments (D1) · 62,190 sq ft
• 512 Sterling PlaceVacant land (V0) · —
• 516 Sterling PlaceWalk-up apartments (C1) · 5,272 sq ft

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: 04/02/2024

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