397 Prospect Avenue, Brooklyn, NY 11215

397 Prospect Avenue, Brooklyn, NY 11215 is a 2-story two-family home, built in 1901, with 2 residential units, on a 1,250 sq ft lot. The city's 2027 market value is $1,827,000. It last sold on 05/29/2025 for $1,450,000. City records list 12 mortgages and 1 sale for this lot.

1. 2027City market value set at $1,827,000
2. 05/29/2025Sold for $1,450,000
3. 1901Building completed

Address

397 Prospect Avenue

Borough

Brooklyn

Zip code

11215

Block & lot

01112-0082

BBL

3011120082

Condo number

—

Community district

307

School district

15

Council district

39

Historic district

—

Owner

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

Property type

Two family dwelling (B9)

Square feet

1,534 sq ft

Building dimensions

Locked. Included in the full report.

Stories

2

Year built

1901

Year altered

—

Residential units

2

Total units

2

Buildings on lot

1

Lot sq ft

1,250

Lot dimensions

13 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

$1,827,000

Tax year

2027

Last sale date

05/29/2025

Last sale price

$1,450,000

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· 1 saleEvery priced sale on the lot, with unit and building class at the time of sale.
• Financials· 12 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.
• 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 397 Prospect Avenue built?

397 Prospect Avenue was built in 1901, according to the city's lot file.

How many units does 397 Prospect Avenue have?

397 Prospect Avenue has 2 units across 2 stories.

When did 397 Prospect Avenue last sell?

It last sold on 05/29/2025 for $1,450,000, according to the city's recorded sales.

What is 397 Prospect Avenue worth?

The city's 2027 market value for 397 Prospect Avenue is $1,827,000. That is the city's assessment estimate, not an appraisal or an asking price.

Who owns 397 Prospect Avenue?

Create a free Hercules account to see the owner of record for 397 Prospect Avenue. The full report adds the deed owners, the mailing address and the people named on the building's registrations.

• 511 7 AvenueEducational (W1) · 75,783 sq ft
• 388 Prospect AvenueWalk-up apartments (C2) · 4,308 sq ft
• 390 Prospect AvenueWalk-up apartments (C1) · 6,752 sq ft
• 392 Prospect AvenueWalk-up apartments (C1) · 6,752 sq ft
• 396 Prospect AvenueTwo family dwelling (B2) · 2,016 sq ft
• 398 Prospect AvenueTwo family dwelling (B9) · 2,016 sq ft
• 398a Prospect AvenueTwo family dwelling (B9) · 2,016 sq ft
• 400 Prospect AvenueTwo family dwelling (B9) · 2,016 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: 05/29/2025

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