NYC property data › Brooklyn › Brooklyn Heights, Fort Greene & Downtown Brooklyn › 27 South Portland Ave

27 South Portland Ave

Brooklyn Heights, Fort Greene & Downtown Brooklyn, Brooklyn · Multi-family walk-up · BBL 3021000021

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6Units
3Floors
3,840Building sq ft
2,000Lot sq ft
1875Year built
R6BZoning
1.92 of 2.00Built FAR
1986Last sale
6DOB permits
0Open violations

Who owns this building?

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Sales history

RecordedDocumentAmount
1986-01-15Deednot recorded
1979-03-07Deednot recorded
1979-03-07Deednot recorded
1978-01-10Deednot recorded
1975-11-14Deednot recorded
1972-08-09Deednot recorded
1972-06-16Deednot recorded

Source: NYC ACRIS. A $0 amount means the deed records no consideration — common on estate, correction and in-family transfers, and not a sale price of zero.

Recent DOB permits

IssuedTypeWork
2022-05-13Renewal Permit Without ChangesSidewalk Shed
2022-05-12Renewal Permit Without ChangesSupported Scaffold
2021-10-14Initial PermitSupported Scaffold
2021-09-20Initial PermitSidewalk Shed
2021-06-21Initial PermitSupported Scaffold

Source: DOB NOW approved permits, which covers 2017 onward. 6 permits on file for this lot.

Owner debt & loan position

The most recent open mortgage recorded against this lot, when it was recorded, and how far into its term it is.

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Who finances deals like this

The lenders with the most recorded multifamily mortgages in Brooklyn since 2021, from public ACRIS filings.

  1. JPMORGAN Chase Bank, N.a. — 2,991 loans, typically $67K–$768K
  2. Citizens Bank NA — 2,020 loans, typically $150K–$750K
  3. TD Bank NA — 1,416 loans, typically $130K–$500K
  4. Rocket Mortgage, LLC — 1,052 loans, typically $126K–$532K
  5. Wells Fargo Bank, N.a. — 1,005 loans, typically $18K–$1.37M
Match this deal to 1,736 lenders

Other lots on this block

Recent sales in Brooklyn Heights, Fort Greene & Downtown Brooklyn

Brooklyn Heights, Fort Greene & Downtown Brooklyn commercial real-estate market data →

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Compiled from NYC Open Data: PLUTO (lot and building attributes), ACRIS (deeds and mortgages), DOB NOW (permits) and HPD (violations). Public record, presented as recorded; Crezly does not warrant it. BBL 3021000021 · data refreshed 2026-08-14

Development & air rights

96% Utilization — built floor area as a share of the estimated as-of-right maximum

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Estimated from NYC PLUTO zoning data. This is not a zoning analysis — confirm with a zoning attorney or architect before relying on it. As-of-right only: excludes bonuses, air-rights transfers and variances.