123 Prospect Park West, Brooklyn, NY 11215
Elevator apartments (D4) · BBL 3010890040
Summary
123 Prospect Park West, Brooklyn, NY 11215 is a 6-story elevator apartment building, built in 1916, with 38 residential units, on a 9,710 sq ft lot. The city's 2027 market value is $7,457,000. It last sold on 08/06/2026 for $3,200,000. City records list 23 violations (1 open), 7 mortgages and 16 sales for this lot.
History
Dated from city records. Deeds, mortgages, permits and violations are in the full report.
- 2027City market value set at $7,457,000
- 08/06/2026Sold for $3,200,000
- 1916Building completed
Property
- Address
- 123 Prospect Park West
- Borough
- Brooklyn
- Zip code
- 11215
- Block & lot
- 01089-0040
- BBL
- 3010890040
- Condo number
- —
- Community district
- 306
- School district
- 15
- Council district
- 39
- Historic district
- Park Slope Historic District
- Owner
Building
- Property type
- Elevator apartments (D4)
- Square feet
- 43,716 sq ft
- Building dimensions
- Stories
- 6
- Year built
- 1916
- Year altered
- —
- Residential units
- 38
- Total units
- 38
- Buildings on lot
- 1
Lot and zoning
- Lot sq ft
- 9,710
- Lot dimensions
- 100 ft x 98 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
- $7,457,000
- Tax year
- 2027
- Last sale date
- 08/06/2026
- Last sale price
- $3,200,000
- Tax amount
- Loan amount
In the full report
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Questions
- When was 123 Prospect Park West built?
- 123 Prospect Park West was built in 1916, according to the city's lot file.
- How many units does 123 Prospect Park West have?
- 123 Prospect Park West has 38 units across 6 stories.
- When did 123 Prospect Park West last sell?
- It last sold on 08/06/2026 for $3,200,000, according to the city's recorded sales.
- What is 123 Prospect Park West worth?
- The city's 2027 market value for 123 Prospect Park West is $7,457,000. That is the city's assessment estimate, not an appraisal or an asking price.
- Who owns 123 Prospect Park West?
- Create a free Hercules account to see the owner of record for 123 Prospect Park West. The full report adds the deed owners, the mailing address and the people named on the building's registrations.
Nearby properties
- 94 Prospect Park WestWalk-up apartments (C1) · 21,195 sq ft
- 101 Prospect Park WestWalk-up apartments (C1) · 6,325 sq ft
- 102 Prospect Park WestWalk-up apartments (C6) · 6,013 sq ft
- 103 Prospect Park WestWalk-up apartments (C6) · 5,488 sq ft
- 104 Prospect Park WestTwo family dwelling (B1) · 5,249 sq ft
- 105 Prospect Park WestMixed residence and store (S3) · 5,452 sq ft
- 106 Prospect Park WestWalk-up apartments (C6) · 5,973 sq ft
- 609 6 StreetTwo family dwelling (B1) · 4,410 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: 08/06/2026
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 · 33 contactsOwner of record, deed owners, LLC officers, mailing address and managing agent.
- Mortgages & lenders · 7 mortgagesEvery recorded mortgage, lender, loan amount and maturity date.
- Sales history · 16 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 · 26 permitsBuilding permit filings, job types, status, cost and applicants.
- Violations · 23 violations, 1 openOpen and closed housing and building violations with balances due.
- Pre-foreclosure & distressForeclosure filings, tax-lien list status and other distress signals.