308 23 Street, Brooklyn, NY 11215
Two family dwelling (B9) · BBL 3009000060
Summary
308 23 Street, Brooklyn, NY 11215 is a 2-story two-family home, built in 1901, with 2 residential units, on a 3,005 sq ft lot. The city's 2027 market value is $1,832,000. It last sold on 09/16/2025 for $1,570,000. City records list 4 mortgages and 1 sale for this lot.
History
Dated from city records. Deeds, mortgages, permits and violations are in the full report.
- 2027City market value set at $1,832,000
- 09/16/2025Sold for $1,570,000
- 1901Building completed
Property
- Address
- 308 23 Street
- Borough
- Brooklyn
- Zip code
- 11215
- Block & lot
- 00900-0060
- BBL
- 3009000060
- Condo number
- —
- Community district
- 307
- School district
- 15
- Council district
- 39
- Historic district
- —
- Owner
Building
- Property type
- Two family dwelling (B9)
- Square feet
- 1,460 sq ft
- Building dimensions
- Stories
- 2
- Year built
- 1901
- Year altered
- —
- Residential units
- 2
- Total units
- 2
- Buildings on lot
- 1
Lot and zoning
- Lot sq ft
- 3,005
- Lot dimensions
- 30 ft x 100 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
- $1,832,000
- Tax year
- 2027
- Last sale date
- 09/16/2025
- Last sale price
- $1,570,000
- Tax amount
- Loan amount
In the full report
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Questions
- When was 308 23 Street built?
- 308 23 Street was built in 1901, according to the city's lot file.
- How many units does 308 23 Street have?
- 308 23 Street has 2 units across 2 stories.
- When did 308 23 Street last sell?
- It last sold on 09/16/2025 for $1,570,000, according to the city's recorded sales.
- What is 308 23 Street worth?
- The city's 2027 market value for 308 23 Street is $1,832,000. That is the city's assessment estimate, not an appraisal or an asking price.
- Who owns 308 23 Street?
- Create a free Hercules account to see the owner of record for 308 23 Street. The full report adds the deed owners, the mailing address and the people named on the building's registrations.
Nearby properties
- 322 20 StreetTwo family dwelling (B2) · 1,750 sq ft
- 328 20 StreetTwo family dwelling (B2) · 2,304 sq ft
- 330 20 StreetTwo family dwelling (B3) · 1,380 sq ft
- 332 20 StreetTwo family dwelling (B3) · 1,125 sq ft
- 339 21 StreetTwo family dwelling (B9) · 1,760 sq ft
- 337 21 StreetTwo family dwelling (B1) · 2,110 sq ft
- 335 21 StreetOne family dwelling (A9) · 2,800 sq ft
- 333 21 StreetWalk-up apartments (C0) · 4,055 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: 09/16/2025
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
Research guides
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- Owner & contacts · 2 contactsOwner of record, deed owners, LLC officers, mailing address and managing agent.
- Mortgages & lenders · 4 mortgagesEvery recorded mortgage, lender, loan amount and maturity date.
- Sales history · 1 saleEvery 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 · 1 permitBuilding permit filings, job types, status, cost and applicants.
- ViolationsOpen and closed housing and building violations with balances due.
- Pre-foreclosure & distressForeclosure filings, tax-lien list status and other distress signals.