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137 Guernsey Street, Brooklyn

BIN 3065508BBL 3026170023Block 2617 · Lot 23Built 19304 storiesGoogle Maps & Street View ↗Tax & zoning on NYC.gov ↗
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OverviewHealth scoreTimelineFinesOwnership historyFinancingOwnerRelated

137 Guernsey Street at a glance

137 Guernsey Street, Brooklyn has 18 open city records on file, 1 of them Class C (immediately hazardous), and no balance recorded as due on OATH/ECB summonses. No marshal evictions are on record for this building. Its last recorded ownership transfer was Sep 9, 1980 (no consideration recorded). The most recent record is dated May 16, 2026.

Open Class C
1
Immediately hazardous — click to see them
Open Class B
10
Hazardous — click to see them
Open Class A
7
Non-hazardous — click to see them
Fines due
$0.00
Balance on OATH/ECB summonses
Open per unit
3.00
6 residential units · NYC average 0.31
Evictions
0
No marshal evictions on record
Permits on file
0
Construction permits filed with DOB
Last activity
May 16, 2026
Bedbugs record

Health score for 137 Guernsey Street

A composite of the public indicators below. How it is scored.

B
Health score · Sep 11, 2026
Scored from all 37 public records for this building
Scored from city records as published, which lag reality by a day or two, and closed violations rest on owner self-certification. A grade summarizes the public record, not the building itself. Full methodology · report a problem
Open Class C violations
Immediately hazardous, uncertified
This building 1
Open Class B violations
Hazardous
This building 10
Heat & hot water records
Violations and complaints, last 24 months
This building 0
Unpaid penalties
OATH/ECB summonses with balance due
This building $0
Bedbug filings with infestations
Annual LL69 filings on record
This building 0
Tenant litigation
Open HP actions in Housing Court
This building 0
Active vacate order
HPD or FDNY order to vacate, still in effect
This building No

Record timeline for 137 Guernsey Street

37 records on file, every agency interleaved. Class A, B and C are HPD’s hazard tiers: C is immediately hazardous, A and B explained here.

Download this timeline (CSV) →

OATH / ECB summonses & fines at 137 Guernsey Street

No balance is recorded as due across the 4 summonses below, out of $300.00 in penalties imposed. Balances are as the city publishes them; a settlement or write-off that never reached the dataset will not show here. New to these? How an OATH summons becomes a penalty, explained.

OATH and ECB summonses for 137 Guernsey Street
048929692MMar 5, 2025FAILURE TO CLEAN 18 INCHES INTO STREETJun 3, 2025Pending
047603343HFeb 22, 2023FAILURE TO CLEAN 18 INCHES INTO STREETMay 23, 2023Pending
047236395HSep 20, 2021UNCOVERED RECEPTACLES 1ST OFFENSEDec 20, 2021Pending
042833764HOct 14, 2018STORAGE OF RECEPTACLESNov 14, 2018Pending

Ownership history for 137 Guernsey Street

Every deed the City Register has recorded against this building’s tax lot (BBL 3026170023), newest first. A price is the consideration stated on the deed; transfers between related parties, into an LLC, or by a referee often record none, shown as “—”. Each row links to the document in ACRIS.

Recorded deeds for 137 Guernsey Street
Sep 9, 1980Sep 9, 1980Guernsey Owners CORP137 Guernsey StDeedView ↗
Aug 30, 1979Aug 30, 1979137 Guernsey St CORPSt Nicholas Neighborhood Preservation & HousingDeedView ↗
May 2, 1979May 2, 1979St Nicholas Neighborhood Preservation & HousingMusialowski GeorgeDeedView ↗
May 20, 1976May 20, 1976Musialowski GeorgeBengar Realty CORPDeedView ↗
Jan 25, 1974Jan 25, 1974Bengar Realty CORPHonsam Realty CORPDeedView ↗
Jan 25, 1974Jan 25, 1974Honsam Realty CORPFischer FriedaDeedView ↗
Jun 28, 1968Jun 28, 1968Honsam Realty CORPFischer FriedaDeedView ↗

Financing record for 137 Guernsey Street

Mortgages recorded against this building’s tax lot, with the satisfactions that paid them off and the assignments that moved them between lenders, from the City Register (ACRIS). A satisfaction usually records no amount, shown as “—”.

Recorded financing documents for 137 Guernsey Street
Jun 13, 1980MortgageThe Williamsburgh Savings BankView ↗
Sep 6, 1979MortgageThe Williamsburgh Savings BankView ↗
Jan 25, 1974MortgageHonsam Realty CORPView ↗
Mar 6, 1967MortgageYablon EstherView ↗

Lender names are as recorded; the current holder of a loan can differ if a later assignment was never recorded.