638 Osborn Street, Brooklyn Property Information

Condition

What the city currently has open against this building, counted from its own records.

212 Open HPD violations Class A 48 Class B 131 Class C 32 Class I 1 302 on record • 2008–2026 1 Open ECB violations 2 on record • 2008 1 Open housing litigation 6 on record • 2009–2026 1 Evictions executed 1 on record • 2017

Address

Primary address: 638 Osborn Street, Brooklyn

Borough: Brooklyn

Zip code: 11212

Block: 03637

Lot: 0045

BBL: 3036370045

Unified address ID: 3036370045

Land use and zoning

Land use: Multi-Family Walk-Up Buildings

Zoning: R6 (Residential)

Lot type: Inside

Lot area: 2,500 sq ft

Lot dimensions: 25 ft x 100 ft

Built FAR: 1.29

Max residential FAR: 2.43

Max facility FAR: 4.8

School district: 23

Building

Building class: Walk-up Apartments - Four Families (C3)

Year built: 1930

Last altered: 1930

Floors: 2

Total units: 4

Residential units: 4

Building area: 3,225 sq ft

Building dimensions: 20 ft x 78 ft

Basement: Unknown

Owner: NATHANIEL BARTON

Latest assessment

Assessment year: 2018/19

Tax class: 4, 5, or 6 Units

Market value: $249,000

Total assessment: $51,066

Land assessment: $11,485

Exempt total: $0

Assessment owner: NATHANIEL BARTON

Neighborhood

The area this lot falls inside, and the commute Hoodkit measures from it.

Neighborhood Brownsville

District Brooklyn

Getting around

Estimated 4 days ago

Nearest station

Rockaway Av 2 3 4 5

About 3 minutes on foot · 165 m

Downtown Brooklyn 30 min 3 walking, 27 riding
Fulton Street 37 min 3 walking, 34 riding
Union Square 43 min 3 walking, 40 riding
Grand Central 47 min 3 walking, 44 riding
Penn Station 47 min 3 walking, 44 riding
Times Square 48 min 3 walking, 45 riding

Around this address

Transit and places within 0.5 miles of the lot.

Getting out

Waiting for first update

Places nearby

Hoodkit's own ranking, not the closest first

Caoba

No description yet

Activity

Sales, filings, permits and violations from every dataset, in one order.

2026

HPD violation Jul 17, 2026

Class B

§ 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE VINYL FLOOR TILES AND STAIRS TO 2ND ...
HPD violation May 5, 2026

Class A

(A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION ...
HPD violation Apr 29, 2026

Class C

HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 1R, 1st ...
HPD violation Apr 29, 2026

Class C

HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 1R, 1st STO...
HPD violation Apr 29, 2026

Class B

§ 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE PILOT AT GAS RANGE IN THE KITCHEN LOCATED AT APT 1R...
HPD violation Apr 29, 2026

Class C

§ 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE VINYL TILES AT FLOOR IN THE ENTIRE A...

2008

ECB violation Dec 15, 2008 $0

CLASS - 1

FAILURE TO MAINTAIN BLDG. NOTED: AT FRONT OF THE PREMISES, THE STEEL BEAMS SUPPORTING 2ND FL TERRACE IS CORRODED, PCS...
ECB violation Dec 5, 2008 $100

CLASS - 1

FAIL TO MAINTAIN DEFECT IS STEEL LINTELS UNDER BALCONY ARE CORRODED & DETERIORATED AT FRONT OF BLDG. REMEDY: MAINTAIN...