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Brooklyn / Bay Ridge / 11209

9921 4 AVENUE

Boro3
Block6135
Lot7501
BBL3061357501
Class RM
Residential units
52
Units in total
56
Storeys
6
Year built
1987
Last alteration on file
-
Recorded transfers
70 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
30 Jun 2025$720,0002ISINGLE RESIDENTIAL CONDO UNITDEED
27 Jul 2023$750,0003CSINGLE RESIDENTIAL CONDO UNITDEED
8 Sep 2022$590,0002ISINGLE RESIDENTIAL CONDO UNITDEED
25 Jul 2022$600,0006ASINGLE RESIDENTIAL CONDO UNITDEED
21 Jun 2022$765,0005ISINGLE RESIDENTIAL CONDO UNITDEED
19 May 2021$499,0003GSINGLE RESIDENTIAL CONDO UNITDEED
21 Oct 2020$450,0004BSINGLE RESIDENTIAL CONDO UNITDEED
4 Dec 2019$751,0003HSINGLE RESIDENTIAL CONDO UNITDEED
30 Oct 2019$760,0003CSINGLE RESIDENTIAL CONDO UNITDEED
2 Aug 2019$750,0005ASINGLE RESIDENTIAL CONDO UNITDEED
12 Jul 2019$738,0002HSINGLE RESIDENTIAL CONDO UNITDEED
11 Jun 2019$530,0005BSINGLE RESIDENTIAL CONDO UNITDEED
11 Apr 2019$599,0004JSINGLE RESIDENTIAL CONDO UNITDEED
5 Oct 2018$575,0002JSINGLE RESIDENTIAL CONDO UNITDEED
19 Sep 2017$36,8934BSINGLE RESIDENTIAL CONDO UNITDEED
13 Jul 2017$651,8934BSINGLE RESIDENTIAL CONDO UNITDEED
21 Jun 2017$635,0005ASINGLE RESIDENTIAL CONDO UNITDEED
29 Sep 2016$679,0003FSINGLE RESIDENTIAL CONDO UNITDEED
15 Sep 2016$445,0006ESINGLE RESIDENTIAL CONDO UNITDEED
16 Mar 2016$690,0002HSINGLE RESIDENTIAL CONDO UNITDEED
29 Feb 2016$50,0005ASINGLE RESIDENTIAL CONDO UNITDEED
16 Feb 2016$440,0003CSINGLE RESIDENTIAL CONDO UNITDEED
13 Jan 2015$104DSINGLE RESIDENTIAL CONDO UNITDEED
30 May 2014$470,0004ASINGLE RESIDENTIAL CONDO UNITDEED
27 May 2014$540,0006ASINGLE RESIDENTIAL CONDO UNITDEED
16 Jan 2014$425,0002HSINGLE RESIDENTIAL CONDO UNITDEED
8 Nov 2013$515,0005ISINGLE RESIDENTIAL CONDO UNITDEED
10 Oct 2013$413,0006ASINGLE RESIDENTIAL CONDO UNITDEED
3 Jul 2013$495,0006DSINGLE RESIDENTIAL CONDO UNITDEED
27 Mar 2013$469,0005DSINGLE RESIDENTIAL CONDO UNITDEED
13 Feb 2013$383,0003ESINGLE RESIDENTIAL CONDO UNITDEED
15 Oct 2012$380,0002ESINGLE RESIDENTIAL CONDO UNITDEED
11 May 2012$325,0003BSINGLE RESIDENTIAL CONDO UNITDEED
26 Jan 2012$425,0004FSINGLE RESIDENTIAL CONDO UNITDEED
29 Jul 2011$350,0005ESINGLE RESIDENTIAL CONDO UNITDEED
25 Feb 2011$400,0005ISINGLE RESIDENTIAL CONDO UNITDEED
19 Nov 2010$525,0005HSINGLE RESIDENTIAL CONDO UNITDEED
2 Sep 2010$375,0005BSINGLE RESIDENTIAL CONDO UNITDEED
17 Dec 2009$395,0004ASINGLE RESIDENTIAL CONDO UNITDEED
28 Oct 2009$347,0002JSINGLE RESIDENTIAL CONDO UNITDEED
70 transfers are recorded against this building since 2003. The 40 most recent are printed here; the yearly summary above counts all of them.
DEED
DEED. Conveys real property: a condominium apartment, or an entire building and the land under it.

By year

YearTransfersMedian recordedLowestHighest
20251$720,000--
20231$750,000--
20223$600,000$590,000$765,000
20211$499,000--
20201$450,000--
20196$744,000$530,000$760,000
20181$575,000--
20173$635,000$36,893$651,893
20165$445,000$50,000$690,000
20151$10--
20143$470,000$425,000$540,000
20135$469,000$383,000$515,000
20123$380,000$325,000$425,000
20112$375,000$350,000$400,000
20102$450,000$375,000$525,000
20094$323,125$185,000$395,000
20082$322,500$275,000$370,000
20075$380,000$150,000$499,900
20063$395,000$360,000$400,000
20053$365,000$262,000$385,000
20048$257,500$137,000$375,000
20037$280,000$139,000$326,000
02

The building on the lot

Section through the lot

PERMITTED, NOT BUILTLOT 21,938 SQ FT6
Drawn from PLUTO: 6 storeys, 56,651 sq ft of building on 21,938 sq ft of lot, an average floor plate covering 43% of it. The dashed outline is the difference between the floor area ratio already built (2.58) and the residential floor area ratio of the zoning district (3). It is a diagram of recorded figures, not a picture of the building.
Lot area
21,938 sq ft
Building area
56,651 sq ft
Residential area
47,277 sq ft
Commercial area
9,374 sq ft
Office area
9,374 sq ft
Retail area
-
Buildings on the lot
1
Built floor area ratio
2.58
Residential FAR permitted
3
Zoning district
R6A
03

Assessment

Assessed land value
$217,356
Assessed total value
$3,778,652
Exempt value
$243,161
Assessed per residential unit
$72,666

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
RM
Neighbourhood
Bay Ridge
ZIP code
11209
Community district
Brooklyn 10
Council district
47
Coordinates
40.612966, -74.0331

The Department of Finance building classification list does not publish a description for code RM. On this site that code appears almost only on condominium billing lots.

05

Other buildings in Bay Ridge

AddressClassRes. unitsBuiltTransfersMedian apartment, 5 yr
9000 SHORE ROADD755819770-
190 72 STREETD44551932276$280k
350 65 STREETD439119710-
9201 SHORE ROADD42541960242$430k
9255 SHORE ROADD42351951162$345k
8701 SHORE ROADD41741932144$472k
9101 SHORE ROADD117419610-
130 72 STREETD115619550-
9707 4 AVENUED41451957111$409k
9511 SHORE ROADR41441957114$849k
9902 3 AVENUED41441954120$320k
8801 SHORE ROADD114219361-

Every building on file in Bay Ridge