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Brooklyn / Flatbush / 11226

45 MARTENSE STREET

Boro3
Block5086
Lot66
BBL3050860066
Class D4
Residential units
66
Units in total
66
Storeys
6
Year built
1937
Last alteration on file
2013
Recorded transfers
59 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
21 Apr 2026$545,0005GSINGLE RESIDENTIAL COOP UNITRPTT&RET
23 Sep 2025$312,5006ASINGLE RESIDENTIAL COOP UNITRPTT&RET
10 Jun 2024$495,0002GSINGLE RESIDENTIAL COOP UNITRPTT&RET
17 May 2024$495,0006HSINGLE RESIDENTIAL COOP UNITRPTT&RET
13 Oct 2022$495,0006LSINGLE RESIDENTIAL COOP UNITRPTT&RET
29 Jun 2022$590,000#4ASINGLE RESIDENTIAL COOP UNITRPTT&RET
14 Oct 2021$520,0005HSINGLE RESIDENTIAL COOP UNITRPTT&RET
23 Sep 2021$254,6005GSINGLE RESIDENTIAL COOP UNITRPTT&RET
2 Jul 2021$180,0002FSINGLE RESIDENTIAL COOP UNITRPTT&RET
15 Apr 2021$225,0006ASINGLE RESIDENTIAL COOP UNITRPTT&RET
5 Mar 2021$820,0006BSINGLE RESIDENTIAL COOP UNITRPTT&RET
23 Feb 2021$510,0005JSINGLE RESIDENTIAL COOP UNITRPTT&RET
26 May 2020$495,0003ASINGLE RESIDENTIAL COOP UNITRPTT&RET
13 Aug 2019$535,0006GSINGLE RESIDENTIAL COOP UNITRPTT&RET
20 Jun 2019$462,5001GSINGLE RESIDENTIAL COOP UNITRPTT&RET
29 Apr 2019$462,5002JSINGLE RESIDENTIAL COOP UNITRPTT&RET
31 Jan 2019$510,0006JSINGLE RESIDENTIAL COOP UNITRPTT&RET
6 Dec 2018$350,0003DSINGLE RESIDENTIAL COOP UNITRPTT&RET
13 Jul 2018$450,0005HSINGLE RESIDENTIAL COOP UNITRPTT&RET
22 Feb 2018$457,5005GSINGLE RESIDENTIAL COOP UNITRPTT&RET
9 Feb 2018$430,0001ASINGLE RESIDENTIAL COOP UNITRPTT&RET
3 Jan 2018$479,0002HSINGLE RESIDENTIAL COOP UNITRPTT&RET
6 Dec 2017$410,0001LSINGLE RESIDENTIAL COOP UNITRPTT&RET
28 Jul 2017$430,0004JSINGLE RESIDENTIAL COOP UNITRPTT&RET
13 Jun 2016$567,0004KSINGLE RESIDENTIAL COOP UNITRPTT&RET
27 Apr 2016$325,0004ASINGLE RESIDENTIAL COOP UNITRPTT&RET
29 Oct 2015$334,1745LSINGLE RESIDENTIAL COOP UNITRPTT
28 Jul 2015$260,4131DSINGLE RESIDENTIAL COOP UNITRPTT
7 Jul 2015$339,2153GSINGLE RESIDENTIAL COOP UNITRPTT
27 May 2014$299,0006JSINGLE RESIDENTIAL COOP UNITRPTT&RET
20 Feb 2014$289,5166GSINGLE RESIDENTIAL COOP UNITRPTT
21 Jan 2014$383,5001ESINGLE RESIDENTIAL COOP UNITRPTT
8 Jan 2014$287,3003LSINGLE RESIDENTIAL COOP UNITRPTT&RET
26 Sep 2013$327,5005ESINGLE RESIDENTIAL COOP UNITRPTT&RET
14 Nov 2012$262,3804KSINGLE RESIDENTIAL COOP UNITRPTT
21 Sep 2012$180,5164CSINGLE RESIDENTIAL COOP UNITRPTT
1 Dec 2011$174,8882CSINGLE RESIDENTIAL COOP UNITRPTT
19 Oct 2011$169,7682ASINGLE RESIDENTIAL COOP UNITRPTT
22 Jun 2011$158,5616LSINGLE RESIDENTIAL COOP UNITRPTT
15 Jul 2010$162,5131HSINGLE RESIDENTIAL COOP UNITRPTT
59 transfers are recorded against this building since 2003. The 40 most recent are printed here; the yearly summary above counts all of them.
RPTT&RET
BOTH RPTT AND RETT. A New York City Real Property Transfer Tax return filed together with the New York State return. A co-operative apartment sale conveys shares rather than real property, so this return, and not a deed, is what gets recorded.
RPTT
NYC REAL PROPERTY TRANSFER TAX. A New York City Real Property Transfer Tax return filed on its own.

By year

YearTransfersMedian recordedLowestHighest
20261$545,000--
20251$312,500--
20242$495,000$495,000$495,000
20222$542,500$495,000$590,000
20216$382,300$180,000$820,000
20201$495,000--
20194$486,250$462,500$535,000
20185$450,000$350,000$479,000
20172$420,000$410,000$430,000
20162$446,000$325,000$567,000
20153$334,174$260,413$339,215
20144$294,258$287,300$383,500
20131$327,500--
20122$221,448$180,516$262,380
20113$169,768$158,561$174,888
20103$166,261$162,513$167,638
20095$159,388$76,757$173,015
20084$182,262$153,000$196,888
20075$167,388$90,331$346,371
20062$173,152$131,887$214,416
20041$96,967--
02

The building on the lot

Section through the lot

LOT 16,598 SQ FT6
Drawn from PLUTO: 6 storeys, 75,312 sq ft of building on 16,598 sq ft of lot, an average floor plate covering 76% of it. It is a diagram of recorded figures, not a picture of the building.
Lot area
16,598 sq ft
Building area
75,312 sq ft
Residential area
75,312 sq ft
Commercial area
-
Office area
-
Retail area
-
Buildings on the lot
1
Built floor area ratio
4.54
Residential FAR permitted
4
Zoning district
R7A
03

Assessment

Assessed land value
$261,450
Assessed total value
$2,044,800
Exempt value
$47,159
Assessed per residential unit
$30,982

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
D4ELEVATOR COOPERATIVE
Neighbourhood
Flatbush
ZIP code
11226
Community district
Brooklyn 14
Council district
40
Coordinates
40.651582, -73.95741
05

Other buildings in Flatbush

AddressClassRes. unitsBuiltTransfersMedian apartment, 5 yr
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BEVERLY ROADD629620240-
800 FLATBUSH AVENUERM25520190-
1640 FLATBUSH AVENUED717120230-
2255 NOSTRAND AVENUED616320240-
18 WOODRUFF AVENUED116119550-
160 PARKSIDE AVENUED315819641-
21 LENOX ROADD615020250-
765 FLATBUSH AVENUED615020250-
1710 CORTELYOU ROADD713119601-
45 WOODRUFF AVENUED313120150-
777 EAST 31 STREETD112519610-

Every building on file in Flatbush