Independent site. Data from NYC Open Data; not affiliated with the City of New York.

NYC Property Factsfree public-records reference

1237 Thieriot Avenue, Bronx, NY 10472

BBL 2037650058 (Borough 2, Block 3765, Lot 58) · BIN 2024796 · Last updated:

Summary · as of October 31, 2026

1237 Thieriot Avenue (Bronx, NY 10472; tax lot BBL 2037650058) is a two-family home (building class B2: two-family home, frame (wood)), built around 1935, on a 2,500 sq ft lot zoned R5. City tax records list the owner as LIN , PENG HUI; per ACRIS, a deed to this owner dated March 22, 2018 lists a price of $580,000. The Department of Finance's final market value for tax year 2027 is $870,000. As of October 31, 2026, NYC Open Data shows no open DOB jobs, active DOB/ECB violations, open HPD violations or unpaid OATH tickets for this lot. (Source: NYC Open Data — DOB, HPD, OATH, DOF, DCP and ACRIS datasets — compiled by NYC Property Facts.)

Owner of record
LIN , PENG HUI
Building class
B2 · Two-family home, frame
Year built · units
1935 · 2 res.
Lot area · zoning
2,500 sq ft · R5
Market value (DOF)
$870,000 FY2027
Last priced deed
$580,000 · 2018-03-22
BBL
2037650058
BIN
2024796

How to cite: NYC Property Facts, “1237 Thieriot Avenue, Bronx, NY 10472 (BBL 2037650058)”, data as of 2026-10-31, https://nycpropertyfacts.com/ny/bronx/1237-thieriot-avenue-2037650058. Source: NYC Open Data.

Lot & building

Basic facts about the tax lot and building from the city’s PLUTO database.

Owner (as listed by the city)
LIN , PENG HUIThe owner name on the city’s tax records. It can lag behind recent sales and is often an LLC.
Building class
B2 – Two-family home, frame (wood)The Department of Finance’s category for what kind of building this is.
Land use
One- & two-family buildingsCity Planning’s broad category of how the lot is used.
Year built
1935Often an estimate for older buildings.
Floors
2
Units
2 residential / 2 totalResidential units are apartments; total includes stores and offices.
Buildings on lot
1
Lot size
2,500 sq ft (25 ft × 100 ft)
Building floor area
2,909 sq ft
Zoning
R5The zoning district sets what can be built and used here. Residential district.
Built vs. allowed density (FAR)
1.16 built / 1.50 max residentialFloor Area Ratio = building floor area ÷ lot area. If built FAR is below the maximum, zoning may allow more floor area (other rules apply).
Identifiers
BBL 2037650058 (Borough 2, Block 3765, Lot 58) · BIN 2024796BBL identifies the tax lot; BIN identifies each building (from DOB/HPD/footprint records).

Source: PLUTO (Dept. of City Planning) — city dataset updated 2026-08-24; data as of 2026-10-31; Building Footprints — city dataset updated 2026-10-25; data as of 2026-10-31

Tax assessment

How the Department of Finance values this lot for property tax.

Market value (tax year 2027, final roll)
$870,000The Department of Finance’s estimate of value for tax purposes. It is not an appraisal and is often far from the sale price.
Assessed value
$52,200The portion of market value that taxes are calculated on (capped by law for small homes).
Taxable value (final)
$37,733Assessed value minus any exemptions.
Tax class
Tax class 1 – 1–3 family homes (and some small mixed-use / vacant lots)
Tax yearRollMarket valueAssessed valueTax class
2027Final$870,000$52,2001
2026Final$962,000$57,7201
2025Final$938,000$56,2801

Source: DOF Property Valuation and Assessment Data — city dataset updated 2026-09-14; data as of 2026-10-31

Sales & deed history 7

Deeds recorded with the City Register (ACRIS). A deed transfers ownership. A $0 or very low price usually means a transfer between related parties, an estate, or a refinance-related transfer, not a market sale. This is not a title search; mortgages, liens and other documents are not shown.

DateTypePriceSeller (grantor)Buyer (grantee)Doc ID
2018-03-22DEED$580,000Ott, George; Ott, AnnLi, Mei Zhu; Lin , Peng Hui2018040900327001
2017-04-25DEED$0 / not statedOtt, Ann; Ott, GeorgeOtt, Ann; Ott, George2017042600456001
2017-04-11DEED$0 / not statedGeorge Ott As Administrator; The Estate Of George Ott; The Estate Of Ann Ott; Ann Ott As AdministratorOtt, George; Ott, Ann2017041301079001
1986-03-29DEED$0 / not statedOtt, Ann; Rivera, Juan M.Ott, Ann; Ott, GeorgeFT_2770000638377
1985-08-01DEED$0 / not statedRodriguez, Juan M.Ott, Ann; Rivera, JuanFT_2930000622593
1982-11-15DEED$0 / not statedCosme, Ada Luz; Cosme, PedroRodriguez, Juan M.FT_2170000570617
1977-08-01DEED$0 / not statedMcgowan Patrick; Mcgowan KathleenPedro Cosme; Ada LuzBK_7720033801849

Source: ACRIS Real Property Master — city dataset updated 2026-10-08; data as of 2026-10-31; ACRIS Real Property Legals — city dataset updated 2026-10-08; data as of 2026-10-31; ACRIS Real Property Parties — city dataset updated 2026-10-08; data as of 2026-10-31

DOB job filings 0 open of 0

A “job” is an application to the Department of Buildings to do construction work. A job marked Permitted, not signed off had a work permit issued but the city has no record of final sign-off (inspection/completion). Old jobs left in this state are common and appear in buyer and lender due diligence; the work may or may not have been done.

No records found in this dataset for this lot.

Source: DOB NOW: Build – Job Application Filings — city dataset updated 2026-10-30; data as of 2026-10-31; DOB Job Application Filings (BIS) — city dataset updated 2026-10-30; data as of 2026-10-31

Work permits 0

Individual permits issued under DOB jobs (one job can have several permits, e.g. plumbing and construction). Permit expiration alone does not mean the job was completed or signed off.

No records found in this dataset for this lot.

Source: DOB NOW: Build – Approved Permits — city dataset updated 2026-10-30; data as of 2026-10-31; DOB Permit Issuance (BIS) — city dataset updated 2026-10-31; data as of 2026-10-31

DOB violations 0 active of 0

Violations issued by the Department of Buildings for building-code or zoning conditions. Active means DOB has not recorded the violation as resolved or dismissed. Many active DOB violations are old (e.g. elevator or boiler inspection paperwork).

No records found in this dataset for this lot.

Source: DOB Violations — city dataset updated 2026-10-31; data as of 2026-10-31

ECB violations (DOB) 0 active of 0

DOB violations that go to a hearing at OATH (formerly the Environmental Control Board) and can carry fines. Active means the condition has not been certified as corrected and/or the case is not resolved. A balance due is a fine the city says is unpaid.

No records found in this dataset for this lot.

Source: DOB ECB Violations — city dataset updated 2026-10-31; data as of 2026-10-31

OATH tickets (all agencies) 0 unpaid of 13

Summonses heard at the Office of Administrative Trials and Hearings, from agencies like Sanitation, Buildings, Fire and Health, linked to this lot’s block and lot. Default means the respondent did not appear at the hearing, which typically results in the maximum penalty. Tickets may be issued to tenants or businesses at the address, not just the owner. DOB ECB tickets appear here too.

StatusDateAgencyChargeRespondentImposed / paid / balanceTicket #
No balance due
PAID IN FULL
2026-02-18Sanitation OthersFAILURE TO CLEAN 18 INCHES INTO STREETLIN PENG HUI$50 / $50 / $0049582704R
No balance due
PAID IN FULL
2025-12-24Sanitation OthersDIRTY SIDEWALKLIN PENG HUI$50 / $50 / $0049553328J
No balance due
PAID IN FULL
2024-12-06Sanitation OthersDIRTY SIDEWALKLIN PENG HUI$50 / $50 / $0048751646X
No balance due
PAID IN FULL
2024-09-26Pcs - DohmhFAIL TO ELIMINATE CONDITIONS CONDUCIVE TO RODENT-DEBRIS,VEGETATION 1STLIN$300 / $300 / $00803206764
No balance due
PAID IN FULL
2024-03-30Sanitation OthersDIRTY SIDEWALKLIN PENG HUI$50 / $50 / $0048348404N
No balance due
PAID IN FULL
2020-11-18Sanitation OthersFAILURE TO CLEAN 18 INCHES INTO STREETGUALACEO REALTY CORP$100 / $100 / $00212658198
No balance due
PAID IN FULL
2016-12-13Sanitation OthersDIRTY SIDEWALK DIRTY AREAOTT$100 / $100 / —0193832880
No balance due
PAID IN FULL
2016-01-08Sanitation OthersDIRTY SIDEWALK DIRTY AREAGEORGE$100 / $100 / —0188227876
No balance due
PAID IN FULL
2007-07-13Sanitation OthersDIRTY SIDEWALK DIRTY AREAOTT$100 / $100 / —0157841640
No balance due
PAID IN FULL · IN VIOLATION
2004-12-24$100 / $100 / —0144837909
No balance due
HEARING COMPLETED · DISMISSED
2003-01-13— / — / —0131289850
No balance due
PAID IN FULL
2002-06-19$50 / $50 / —0120876672

Showing 12 of 13 records. The API and the source dataset have the full list.

Source: OATH Hearings Division Case Status — city dataset updated 2026-10-31; data as of 2026-10-31

HPD registration & contacts

Owners of most rental buildings must register with the Department of Housing Preservation and Development each year and list an owner and managing agent.

No HPD registration found. Registration is required for buildings with 3 or more apartments (and for 1–2 family homes where neither the owner nor family lives there).

Source: HPD Multiple Dwelling Registrations — city dataset updated 2026-10-28; data as of 2026-10-31; HPD Registration Contacts — city dataset updated 2026-10-28; data as of 2026-10-31

HPD housing-code violations 0 open of 0

Violations HPD inspectors issued for conditions in residential buildings (heat, leaks, mold, pests, lead paint, etc.). Class letters show how serious: Class A – non-hazardous (HPD gives 90 days to correct); Class B – hazardous (30 days to correct); Class C – immediately hazardous (24 hours to correct for most conditions); Class I – information / order (e.g. orders to register, lead or other administrative orders). Open means HPD has not recorded the condition as corrected.

No records found in this dataset for this lot.

Source: HPD Housing Maintenance Code Violations — city dataset updated 2026-10-31; data as of 2026-10-31

HPD complaints 0

Complaints tenants or others made to HPD (usually via 311) about housing conditions, from 2019 onward. A complaint is not a violation; HPD may inspect and issue one.

No records found in this dataset for this lot.

Source: HPD Housing Maintenance Code Complaints and Problems — city dataset updated 2026-10-31; data as of 2026-10-31

311 requests (last 12 months) 0

Recent 311 service requests the city geocoded to this lot: noise, illegal parking, heat, sanitation and more. Anyone can file them, so they describe activity at or near the address, not necessarily the building itself.

No records found in this dataset for this lot.

Source: 311 Service Requests from 2020 to Present — city dataset updated 2026-10-31; data as of 2026-10-31

Nearby properties

On Thieriot Ave

Same tax block (3765)

All properties on Thieriot Ave, Bronx · All of Bronx 10472 (Soundview-Bruckner-Bronx River)

Open-item counts as of October 31, 2026; each section lists its own dataset date. Machine-readable: JSON API · Markdown · Plain text · API & MCP docs