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Brooklyn / Park Slope / 11215

630 UNION STREET

Boro3
Block955
Lot7502
BBL3009557502
Class R2
Residential units
30
Units in total
30
Storeys
5
Year built
1909
Last alteration on file
1989
Recorded transfers
28 since 2003
01

What has sold here

Every transfer the City has recorded against this lot since 2003 with a consideration above zero. A co-op apartment has no deed, so its sale is recorded as a Real Property Transfer Tax return instead; both are printed here and the instrument is named in the last column. The figure is the consideration as filed, which is not always the price a buyer would recognise.

RecordedConsiderationUnitWhat transferredInstrument
5 Sep 2025$534,5811CSINGLE RESIDENTIAL CONDO UNITDEED
5 Aug 2025$810,0005BSINGLE RESIDENTIAL CONDO UNITDEED
2 Oct 2024$662,5001BSINGLE RESIDENTIAL CONDO UNITDEED
7 Sep 2023$660,0003ESINGLE RESIDENTIAL CONDO UNITDEED
27 Apr 2022$550,0002ASINGLE RESIDENTIAL CONDO UNITDEED
20 Aug 2018$825,0004BSINGLE RESIDENTIAL CONDO UNITDEED
20 Apr 2018$300,0004ASINGLE RESIDENTIAL CONDO UNITDEED
25 Jan 2018$615,0004BSINGLE RESIDENTIAL CONDO UNITDEED
5 Dec 2016$560,0001ESINGLE RESIDENTIAL CONDO UNITDEED
15 Aug 2016$550,0003DSINGLE RESIDENTIAL CONDO UNITDEED
24 Apr 2015$720,0005BSINGLE RESIDENTIAL CONDO UNITDEED
31 Jul 2014$422,0001ESINGLE RESIDENTIAL CONDO UNITDEED
31 Jan 2014$660,0002FSINGLE RESIDENTIAL CONDO UNITDEED
20 Nov 2013$480,0002DSINGLE RESIDENTIAL CONDO UNITDEED
15 Jun 2012$315,0005ASINGLE RESIDENTIAL CONDO UNITDEED
19 Oct 2011$450,0005BSINGLE RESIDENTIAL CONDO UNITDEED
29 Oct 2010$370,0002DSINGLE RESIDENTIAL CONDO UNITDEED
12 May 2009$37,5004CSINGLE RESIDENTIAL CONDO UNITDEED
5 Dec 2008$300,0004ASINGLE RESIDENTIAL CONDO UNITDEED
17 Jun 2008$359,5005DSINGLE RESIDENTIAL CONDO UNITDEED
27 Feb 2008$570,0001FSINGLE RESIDENTIAL CONDO UNITDEED
18 Jan 2008$310,0003ASINGLE RESIDENTIAL CONDO UNITDEED
17 Nov 2006$330,0002DSINGLE RESIDENTIAL CONDO UNITDEED
26 Oct 2006$465,0005FSINGLE RESIDENTIAL CONDO UNITDEED
14 Dec 2005$300,0001BSINGLE RESIDENTIAL CONDO UNITDEED
28 Sep 2005$180,0005FSINGLE RESIDENTIAL CONDO UNITDEED
21 Jun 2005$440,0005BSINGLE RESIDENTIAL CONDO UNITDEED
7 Apr 2003$135,0001FAPARTMENT BUILDINGDEEDO
DEED
DEED. Conveys real property: a condominium apartment, or an entire building and the land under it.
DEEDO
DEED, OTHER. A conveyance the Register files under its other-deed category.

By year

YearTransfersMedian recordedLowestHighest
20252$672,291$534,581$810,000
20241$662,500--
20231$660,000--
20221$550,000--
20183$615,000$300,000$825,000
20162$555,000$550,000$560,000
20151$720,000--
20142$541,000$422,000$660,000
20131$480,000--
20121$315,000--
20111$450,000--
20101$370,000--
20091$37,500--
20084$334,750$300,000$570,000
20062$397,500$330,000$465,000
20053$300,000$180,000$440,000
20031$135,000--
02

The building on the lot

Section through the lot

PERMITTED, NOT BUILTLOT 7,465 SQ FT5
Drawn from PLUTO: 5 storeys, 20,202 sq ft of building on 7,465 sq ft of lot, an average floor plate covering 54% of it. The dashed outline is the difference between the floor area ratio already built (2.71) and the residential floor area ratio of the zoning district (6.02). It is a diagram of recorded figures, not a picture of the building.
Lot area
7,465 sq ft
Building area
20,202 sq ft
Residential area
20,202 sq ft
Commercial area
-
Office area
-
Retail area
-
Buildings on the lot
1
Built floor area ratio
2.71
Residential FAR permitted
6.02
Zoning district
C4-4D
03

Assessment

Assessed land value
$154,800
Assessed total value
$2,074,044
Exempt value
$174,146
Assessed per residential unit
$69,135

Assessed value is the figure the Department of Finance uses to levy property tax. For a class two building it is derived from an income approach and it is capped in how fast it can rise. It is not a market valuation and the two figures routinely differ by a wide margin. What the assessment does and does not tell you.

04

Classification and location

Building class
R2CONDO; RESIDENTIAL UNIT IN WALK-UP BLDG.
Neighbourhood
Park Slope
ZIP code
11215
Community district
Brooklyn 6
Council district
39
Coordinates
40.677035, -73.982756
05

Other buildings in Park Slope

AddressClassRes. unitsBuiltTransfersMedian apartment, 5 yr
18 SIXTH AVERM85820190-
445 5TH AVENUERM754192022$1.71m
461 DEAN STREETD836320132-
38 SIXTH AVENUERM30320162$17.9m
85 4TH AVENUED624720250-
128 5 AVENUED718020230-
341 10 STREETD315419680-
535 4 AVENUED714820150-
35 4 AVENUED614320220-
10 PLAZA ST EASTD41341959100$896k
357 9 STREETRM13119200-
343 4 AVENUERM1132006220$1.18m

Every building on file in Park Slope