174 Jefferson Street
Brooklyn, NY 11206BBL 3-03173-0012Map
Owner of record: Mtek 174 Jefferson LLC
174 Jefferson Street is a two-family home built in 1899 in Brooklyn, 11206. It has 2 residential units across 2 floors. The owner of record is Mtek 174 Jefferson LLC. HPD has no housing violations on record for this property.
- HPD violations
- 0
- DOB violations
- 3
- ECB violations
- 2
- HPD complaints
- 0
What to know
No open immediately-hazardous violations among recent records.
HPD has not cited this building.
No balance due on recent ECB violations.
Rent stabilization
No rent-stabilized units in 2018–2024 tax bills
Violations
Most recent first. Showing up to 50 per agency.
HPD housing violations · 0
No HPD violations on record
DOB building violations · 3
- Construction other optional
Borough commissioner has ordered all work stopped under permit #b01213494-i1 on 4/7/26, due to construction superintendent withdrawal.
Apr 29, 2026
Dob violation - active - Construction other optional
Emer work- prtl collapse of fndn wall @ exp 4 during excav/demo observed excav below footings @ exp 2 (~4 ft length) & exp 4 (~6 ft pot hazard condition to site, adj prop & public remedy:comply w/code. retain nys pe, cs & gc 2 temp stab site.submit sgnd docs. ft pe/cs supvn. start by 2pm 2/26/26
Feb 26, 2026
Dob violation - dismissed - Fail to certify class 1 none
Failure to certify correction on immediately hazardous (class 1) ecb violation
Oct 5, 2011
Dob violation - dismissed
ECB violations · 2
- Class - 2
Residence altered for occupancy for more than the legally approved # of families.legal 2 family dwelling has been converted at cellar to a 3 family with class "a" apt with living area, 3pcs bathroom, kitchen
Jul 12, 2011 · Penalty $1,200
Resolve - Class - 1
Work without a permit. noted class "a"apartment full height partitionsto create 3pcs bathroom,kitchen,living area.water and waste lines ran for 3 pcs bathroom and residential sink. electrical wiring ran lights
Jul 12, 2011
Resolve
Complaints
No HPD complaints in our records
Sales history
No recorded sales in our data
Building details
- Building type
- Two-family home (B2)
- Year built
- 1899
- Floors
- 2
- Residential units
- 2
- Building area
- 2,000 ft²
- Lot area
- 2,500 ft²
- Zoning
- R6
- Community board
- 304
- Council district
- 34
- Block / lot
- 3173 / 12
- Assessed value
- $81,600
- Landmark / historic district
- No
Questions about 174 Jefferson Street
Who owns 174 Jefferson Street?
The owner of record in NYC Department of City Planning PLUTO data is Mtek 174 Jefferson LLC.
Does 174 Jefferson Street have violations?
NYC HPD has no housing violations on record for this property.
Is 174 Jefferson Street rent stabilized?
No rent-stabilized units appear in its 2018–2024 tax bills. Individual apartments can still be regulated, so request the rent history from NYS Homes and Community Renewal if unsure.
When was 174 Jefferson Street built?
City records list 1899 as the year it was built.
How many apartments are in 174 Jefferson Street?
It has 2 residential units.
Source: NYC Open Data (DCP PLUTO, HPD, DOB, ECB/OATH, DOF). Records can lag the city's systems. Data refreshed weekly.