871 Knickerbocker Avenue, Brooklyn, NY 11207

871 Knickerbocker Avenue, Brooklyn, NY 11207 is a 3-story walk-up apartment building, built in 1906, with 6 residential units, on a 2,500 sq ft lot. The city's 2027 market value is $956,000. It last sold on 04/07/2025 for $6,168,311.

1. 2027City market value set at $956,000
2. 04/07/2025Sold for $6,168,311
3. 2015Building altered
4. 1906Building completed

Address

871 Knickerbocker Avenue

Borough

Brooklyn

Zip code

11207

Block & lot

03431-0003

BBL

3034310003

Condo number

—

Community district

304

School district

32

Council district

37

Historic district

—

Owner

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

Property type

Walk-up apartments (C2)

Square feet

4,875 sq ft

Building dimensions

Locked. Included in the full report.

Stories

3

Year built

1906

Year altered

2015

Residential units

6

Total units

6

Buildings on lot

1

Lot sq ft

2,500

Lot dimensions

25 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

$956,000

Tax year

2027

Last sale date

04/07/2025

Last sale price

$6,168,311

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, deed owners, mailing address, registered officers and managing agent, permit applicants.
• Sales historyEvery 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.
• TaxAnnual 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.
• ViolationsOpen and closed housing and building violations with balances due.

When was 871 Knickerbocker Avenue built?

871 Knickerbocker Avenue was built in 1906 and altered in 2015, according to the city's lot file.

How many units does 871 Knickerbocker Avenue have?

871 Knickerbocker Avenue has 6 units across 3 stories.

When did 871 Knickerbocker Avenue last sell?

It last sold on 04/07/2025 for $6,168,311, according to the city's recorded sales.

What is 871 Knickerbocker Avenue worth?

The city's 2027 market value for 871 Knickerbocker Avenue is $956,000. That is the city's assessment estimate, not an appraisal or an asking price.

Who owns 871 Knickerbocker Avenue?

Create a free Hercules account to see the owner of record for 871 Knickerbocker Avenue. The full report adds the deed owners, the mailing address and the people named on the building's registrations.

• 314 Eldert StreetWalk-up apartments (C2) · 5,850 sq ft
• 316 Eldert StreetMixed residence and store (S4) · 5,070 sq ft
• 320 Eldert StreetWalk-up apartments (C2) · 5,850 sq ft
• 322 Eldert StreetWalk-up apartments (C2) · 5,850 sq ft
• 321 Covert StreetTwo family dwelling (B1) · 2,128 sq ft
• 317 Covert StreetTwo family dwelling (B1) · 2,128 sq ft
• 315 Covert StreetAsylum and home (N9) · 2,128 sq ft
• 309 Covert StreetTwo family dwelling (B1) · 2,120 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: 04/07/2025

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