45 MARTENSE STREET
Brooklyn · Flatbush · New York, NY 11226
No open violations on record. Building is in full compliance.
What This Means for Buyers
45 MARTENSE STREET is a mid-size pre-war elevator apartments building with walk-up in Flatbush. Flatbush features one of Brooklyn's most varied housing stocks, including grand detached Victorians along Ocean Avenue, limestone and brownstone rowhouses, prewar apartment buildings, and brick townho... Zoned R7A, this building sits in a residential zoning district. The building has a clean compliance record with no open violations.
Flatbush
Flatbush features one of Brooklyn's most varied housing stocks, including grand detached Victorians along Ocean Avenue, limestone and brownstone rowhouses, prewar apartment buildings, and brick townhomes within landmarked districts like Prospect Park South and Ditmas Park. The Q, 2, and 5 trains connect the neighborhood to Manhattan, while Prospect Park's 526 acres of green space border the northern edge. The restored Kings Theatre, a 1920s-era landmark performance venue, and Erasmus Hall High School, founded in 1786, are among the area's most notable architectural features.
View Full Neighborhood ProfilePublic Records & Ownership Lookup
Search this building's deed history, mortgages, and LLC ownership through official NYC government databases. Free public data.
ACRIS Records
Every recorded deed, mortgage, and lien since 1966.
nyc.gov
NYC Property Portal
Tax bill, ownership, building class, zoning.
BBL: 3050860066.00000000
LLC Lookup
Find the managing member of an LLC owner from ACRIS.
dos.ny.gov
DOB BIS Record
Department of Buildings permits, violations, and certificates of occupancy.
nyc.gov/dob
Permanent Property Identifier
BBL: 3-05086-0066
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Looking to buy in this building?
See active sale listings in Flatbush and similar buildings nearby.
Recently Rented in This Building
Rented
$2,400/mo
1 bed · 1 bath
Listing by Compass
Rented
$1,995/mo
0 bed · 1 bath
Listing by Corcoran Group
Rented
$2,500/mo
1 bed · 1 bath
Listing by Compass
Rented
$2,790/mo
1 bed · 1 bath
Listing by CORE Group Marketing LLC
Rented
$2,800/mo
3 bed · 1 bath
Listing by Compass
Rented
$1,800/mo
0 bed · 1 bath
Listing by VORO NYC
Closed rental data from REBNY Listing Service (RLS). All information deemed reliable but not guaranteed.
Sales History
| Date ▼ | Unit | Beds | Price | Sq Ft |
|---|---|---|---|---|
| Mar 25, 2017 | Unit 6J | 1BR | N/A | 1,030 |
| Nov 6, 2017 | Unit 4J | 1BR | $1 | - |
| Apr 21, 2026 | Unit 5G | 1BR | $545,000 | 1,020 |
| Oct 14, 2022 | Unit 6L | 1BR | $495,000 | - |
| Jun 29, 2022 | Unit 4A | 1BR | $590,000 | - |
| Feb 21, 2018 | Unit 5G | 1BR | $430,000 | 1,040 |
| Jun 16, 2017 | Unit 6J | 1BR | $510,000 | 1,040 |
| Jun 13, 2016 | Unit 4K | 2BR | $567,000 | 1,340 |
| Aug 13, 2019 | Unit 6G | 1BR | $535,000 | 1,040 |
| May 26, 2020 | Unit 3A | 1BR | $495,000 | 1,060 |
| Sep 23, 2025 | Unit 6A | Studio | $312,500 | - |
| May 17, 2024 | Unit 6H | 1BR | $495,000 | - |
| Oct 20, 2021 | Unit 5-H | 1BR | $520,000 | 986 |
| Mar 5, 2021 | Unit 6B | 3BR | $820,000 | - |
| Jun 20, 2019 | Unit 1G | 1BR | $462,500 | 1,040 |
| Feb 22, 2021 | Unit 5J | 1BR | $510,000 | - |
| Jan 8, 2015 | Unit 3L | 1BR | $289,000 | 800 |
| Jun 10, 2024 | Unit 2G | 1BR | $495,000 | - |
| Apr 15, 2021 | Unit 6A | Studio | $275,000 | - |
| Oct 4, 2013 | Unit 5E | 2BR | N/A | - |
| Jul 2, 2021 | Unit 2F | Studio | $200,000 | - |
Closed sale data from REBNY Listing Service. Information deemed reliable but not guaranteed.
Rental History
| Unit | Lease Date ▼ | Rent | Beds | Baths | Sq Ft |
|---|---|---|---|---|---|
| Unit 4-D | Nov 1, 2019 | $2,400/mo | 1 | 1 | - |
| Unit 6A | Apr 23, 2024 | $1,995/mo | 0 | 1 | - |
| Unit 1-G | Jun 13, 2023 | $2,500/mo | 1 | 1 | - |
| Unit 4A | Dec 1, 2024 | $2,790/mo | 1 | 1 | - |
| Unit 6-B | Jun 20, 2019 | $2,800/mo | 3 | 1 | 1,250 |
| Unit 2-L | Oct 23, 2019 | $1,800/mo | 0 | 1 | 480 |
Closed rental data from REBNY Listing Service. Information deemed reliable but not guaranteed.
Compliance & Violations
Clean Compliance Record
This building has no open violations on record with NYC DOB or HPD.
Source: NYC Department of Buildings & HPD (data.cityofnewyork.us)
Nearby Transit
No subway stations found within 0.5 miles.
Approximate walking distances.
Nearby Schools
No public schools found within walking distance.
Permits & Renovations
No recent permit filings found.
Zoning & Development
Residential zoning district.
Building Details
- Building Class
- Elevator Apartments (D4)
- Land Use
- 3
- Year Built
- 1937
- Last Altered
- 2013
- Floors
- 6
- Total Units
- 66
- Gross Floor Area
- 75,312 sq ft
- Lot Area
- 16,598 sq ft
- Lot Frontage
- 115 ft
- Lot Depth
- 144.33 ft
- Community District
- CD 14
- City Council
- District 40
- School District
- 17
- Police Precinct
- 70
- Fire Company
- E248
- Sanitation District
- 14
- BBL
- 3050860066.00000000
Source: NYC PLUTO (data.cityofnewyork.us)
Street View
Location
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