637 Hendrix Street, Brooklyn, NY 11207
BBL 3040750045 (Borough 3, Block 4075, Lot 45) · BIN 3090409 · Last updated:
Summary · as of November 6, 2026
637 Hendrix Street (Brooklyn, NY 11207; tax lot BBL 3040750045) is a two-family home (building class B1: two-family home, brick), built around 1901, on a 2,000 sq ft lot zoned R5. City tax records list the owner as GILKES KEITH. The Department of Finance's final market value for tax year 2027 is $811,000. As of November 6, 2026, NYC Open Data shows 58 open HPD violations. There were no 311 requests in the past 12 months and one HPD complaint since 2019. (Source: NYC Open Data — DOB, HPD, OATH, DOF, DCP and ACRIS datasets — compiled by NYC Property Facts.)
- Owner of record
- GILKES KEITH
- Building class
- B1 · Two-family home, brick
- Year built · units
- 1901 · 2 res.
- Lot area · zoning
- 2,000 sq ft · R5
- Market value (DOF)
- $811,000 FY2027
- Last priced deed
- —
- BBL
- 3040750045
- BIN
- 3090409
- 0Open DOB jobs (permit issued, no sign-off)
- 0Active DOB violations
- 0Active ECB violations
- 58Open HPD violations
- 0OATH tickets with unpaid balance
How to cite: NYC Property Facts, “637 Hendrix Street, Brooklyn, NY 11207 (BBL 3040750045)”, data as of 2026-11-06, https://nycpropertyfacts.com/ny/brooklyn/637-hendrix-street-3040750045. 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)
- GILKES KEITHThe owner name on the city’s tax records. It can lag behind recent sales and is often an LLC.
- Building class
- B1 – Two-family home, brickThe 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
- 1901Often 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
- 2,000 sq ft (20 ft × 100 ft)
- Building floor area
- 2,000 sq ft
- Zoning
- R5The zoning district sets what can be built and used here. Residential district.
- Built vs. allowed density (FAR)
- 1.00 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 3040750045 (Borough 3, Block 4075, Lot 45) · BIN 3090409BBL identifies the tax lot; BIN identifies each building (from DOB/HPD/footprint records).
Agency lookups: DOB BIS · ZoLa (zoning map) · ACRIS
Source: PLUTO (Dept. of City Planning) — city dataset updated 2026-08-24; data as of 2026-11-06; Building Footprints — city dataset updated 2026-10-25; data as of 2026-11-01
Tax assessment
How the Department of Finance values this lot for property tax.
- Market value (tax year 2027, final roll)
- $811,000The 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
- $48,660The portion of market value that taxes are calculated on (capped by law for small homes).
- Taxable value (final)
- $16,003Assessed value minus any exemptions.
- Tax class
- Tax class 1 – 1–3 family homes (and some small mixed-use / vacant lots)
| Tax year | Roll | Market value | Assessed value | Tax class |
|---|---|---|---|---|
| 2027 | Final | $811,000 | $48,660 | 1 |
| 2026 | Final | $772,000 | $46,320 | 1 |
| 2025 | Final | $809,000 | $48,540 | 1 |
Source: DOF Property Valuation and Assessment Data — city dataset updated 2026-09-14; data as of 2026-11-06
Sales & deed history 2
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.
| Date | Type | Price | Seller (grantor) | Buyer (grantee) | Doc ID |
|---|---|---|---|---|---|
| 1982-12-06 | DEED | $0 / not stated | Vieras, Jose Ramon | Gilkes, Carmen; Gilkes, Keith | FT_3050000938605 |
| 1980-12-04 | DEED | $0 / not stated | Mendoza Miguel; Mendoza Juana | Vieras Jose Ramon | BK_8030120101947 |
Source: ACRIS Real Property Master — city dataset updated 2026-10-08; data as of 2026-11-06; ACRIS Real Property Legals — city dataset updated 2026-10-08; data as of 2026-11-06; ACRIS Real Property Parties — city dataset updated 2026-10-08; data as of 2026-11-06
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 2026-11-05; data as of 2026-11-06; DOB Job Application Filings (BIS) — city dataset updated 2026-11-05; data as of 2026-11-06
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 2026-11-05; data as of 2026-11-06; 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 2026-11-05; data as of 2026-11-06
ECB violations (DOB) 0 active of 1
DOB violations that go to a hearing at OATH (formerly the Environmental Control Board) and can carry fines. Active or Resolved follows the DOB violation status field. The hearing status is about the hearing and its penalty: written off means the city stopped collecting the fine, not that the condition was corrected. A balance due is a fine the city says is unpaid.
| Status | Issued | Severity | What it was for | Penalty / paid / balance | ECB # |
|---|---|---|---|---|---|
| Resolved Hearing: STIPULATION/IN-VIO · Certification: CERTIFICATE ACCEPTED | 2012-12-19 | CLASS - 2 | UNAPPROVED UNSAFE UNSUITABLE ELECTRICAL EQUIPMENT APPARATUS MATERIALS DEVICES APPLIANCES OR WIRING IN USE DEFECTIVE OUTLETS SWITCHES IN REAROF GROUND FLOOR APT. REMEDY: COMPLY W/EC CODE. | $400 / $400 / $0 | 34997545Z |
Source: DOB ECB Violations — city dataset updated 2026-11-05; data as of 2026-11-06
OATH tickets (all agencies) 0 unpaid of 17
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.
| Status | Date | Agency | Charge | Respondent | Imposed / paid / balance | Ticket # |
|---|---|---|---|---|---|---|
| No balance due PAID IN FULL | 2025-10-11 | Dos - Enforcement Agents | DIRTY SIDEWALK | GILKES KEITH | $50 / $50 / $0 | 049437481H |
| No balance due PAID IN FULL · SETTL IN-VIO | 2025-05-28 | Sanitation Others | IMPROPER RECEPTACLE FAILURE TO CONTAINERIZE - RESIDENTIAL 1ST | GILKES KEITH | $300 / $185 / $0 | 049199077P |
| No balance due PAID IN FULL · SETTL IN-VIO | 2024-04-11 | Sanitation Others | DIRTY AREA | GILKES KEITH | $300 / $204 / $0 | 048331631M |
| No balance due Default PAID IN FULL · DEFAULTED | 2024-04-01 | Pcs - Dohmh | FAIL TO ELIMINATE CONDITIONS CONDUCIVE TO RODENT-DEBRIS,VEGETATION 1ST | GILKES KEITH | $600 / $300 / $0 | 0803014989 |
| No balance due PAID IN FULL | 2024-02-06 | Sanitation Others | DIRTY SIDEWALK | GILKES KEITH | $50 / $50 / $0 | 048102964L |
| No balance due PAID IN FULL | 2023-09-28 | Sanitation Recycling | DIRTY SIDEWALK | GILKES KEITH | $50 / $50 / $0 | 048078785Z |
| No balance due Default PAID IN FULL · DEFAULTED | 2020-04-01 | Sanitation Recycling | IMPROPER DISPOSAL BEDDING 1ST OFFENSE | KEITH | $300 / $344 / $0 | 046239597N |
| No balance due HEARING COMPLETED · DISMISSED | 2016-04-25 | Sanitation Dept | DIRTY AREA | KEITH | — / — / — | 043984148Z |
| No balance due Default PAID IN FULL · DEFAULTED | 2015-05-22 | Dos - Enforcement Agents | DIRTY SIDEWALK DIRTY AREA | KEITH | $300 / $490 / $0 | 044450903N |
| No balance due HEARING COMPLETED · DISMISSED | 2015-05-21 | Dos - Enforcement Agents | DIRTY SIDEWALK DIRTY AREA | KEITH | — / — / — | 044450891P |
| No balance due PAID IN FULL · IN VIOLATION | 2014-06-21 | Dos - Enforcement Agents | DIRTY SIDEWALK DIRTY AREA | KEITH | $100 / $171 / $0 | 041574639Z |
| No balance due PAID IN FULL · STIPULATED | 2012-12-19 | Dept. Of Buildings | UNAPPROVED/UNSAFE/UNSUITABLE ELECTRICAL EQUIPMENT OR WIRING IN USE | GILKES KEITH | $400 / $400 / — | 034997545Z |
Showing 12 of 17 records. The API and the source dataset have the full list.
Source: OATH Hearings Division Case Status — city dataset updated 2026-11-06; data as of 2026-11-06
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 2026-11-04; data as of 2026-11-06; HPD Registration Contacts — city dataset updated 2026-11-04; data as of 2026-11-06
HPD housing-code violations 58 open of 66
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.
| Status | Class | Issued | Apt | Condition |
|---|---|---|---|---|
| Open Nov Sent Out · 2013-02-27 | B | 2013-02-27 | 1FLR | SECTION 27-2005 ADMIN. CODE: REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN UNIFORM COLOR WALLS AND CEILING IN THE ENTIRE APARTMENT LOCATED AT APT 1FLR, 1st STORY, 1st APARTMENT FROM NORTH AT EAST |
| Open Nov Sent Out · 2013-02-19 | C | 2013-02-19 | SECTION 27-2005 ADMIN. CODE: REMOVE THE ILLEGAL FASTENING CONSISTING OF DOUBLE CYLINDER KEY OPERATED LOCK AT ENTRANCE DOOR TO BLDG. | |
| Open Nov Sent Out · 2012-12-03 | C | 2012-12-03 | 2 | SECTION 27-2031 ADMIN. CODE: PROVIDE HOT WATER AT ALL HOT WATER FIXTURES IN THE ENTIRE APARTMENT LOCATED AT APT 2, 2nd STORY, 1st APARTMENT FROM NORTH AT EAST |
| Open Nov Sent Out · 2012-12-03 | B | 2012-12-03 | 2 | SECTION 27-2046.1, 2046.2 HMC: PROVIDE AN APPROVED AND OPERATIONAL CARBON MONOXIDE DETECTING DEVICE, INSTALLED IN ACCORDANCE WITH APPLICABLE LAW AND RULES. IN THE ENTIRE APARTMENT LOCATED AT APT 2, 2nd STORY, 1st APARTMENT FROM NORTH AT EAST |
| Open Nov Sent Out · 2012-12-03 | B | 2012-12-03 | 1FLR | SECTION 27-2005 ADMIN. CODE: REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN UNIFORM COLOR THE SOUTH WALL IN THE KITCHEN LOCATED AT APT 1FLR, 1st STORY, 1st APARTMENT FROM NORTH AT EAST |
| Open Nov Sent Out · 2012-12-03 | C | 2012-12-03 | 1FLR | SECTION 27-2005 ADMIN. CODE: PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE ROTTEN WOOD JOIST AT CEILING 3RD FROM EAST WALL (1) IN THE 1st ROOM FROM EAST LOCATED AT APT 1FLR, 1st STORY, 1st APARTMENT FROM NORTH AT EAST |
| Open Nov Sent Out · 2012-12-03 | B | 2012-12-03 | 1FLR | SECTION 27-2026 ADMIN. CODE: REPLACE THE BROKEN OR DEFECTIVE BASIN SINK IN THE BATHROOM LOCATED AT APT 1FLR, 1st STORY, 1st APARTMENT FROM NORTH AT EAST |
| Open Nov Sent Out · 2012-12-03 | C | 2012-12-03 | 1FLR | SECTION 27-2005 ADMIN. CODE: REPLACE WITH NEW THE MISSING TOILET BOWL IN THE BATHROOM LOCATED AT APT 1FLR, 1st STORY, 1st APARTMENT FROM NORTH AT EAST |
| Open Nov Sent Out · 2012-12-03 | C | 2012-12-03 | 1FLR | SECTION 27-2024 ADMIN. CODE: PROVIDE ADEQUATE SUPPLY OF HOT WATER FOR THE FIXTURES ... IN THE ENTIRE APARTMENT LOCATED AT APT 1FLR, 1st STORY, 1st APARTMENT FROM NORTH AT EAST |
| Open Nov Sent Out · 2012-12-03 | B | 2012-12-03 | 1FLR | SECTION 27-2005 ADMIN. CODE: REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN UNIFORM COLOR THE CEILING IN THE KITCHEN LOCATED AT APT 1FLR, 1st STORY, 1st APARTMENT FROM NORTH AT EAST |
| Open Nov Sent Out · 2012-12-03 | B | 2012-12-03 | 1FLR | SECTION 27-2005 ADMIN. CODE: REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN UNIFORM COLOR THE NORTH WALL IN THE 1st ROOM FROM EAST LOCATED AT APT 1FLR, 1st STORY, 1st APARTMENT FROM NORTH AT EAST |
| Open Nov Sent Out · 2012-12-03 | B | 2012-12-03 | 1FLR | SECTION 27-2026 ADMIN. CODE: REPLACE THE BROKEN OR DEFECTIVE KITCHEN SINK IN THE KITCHEN LOCATED AT APT 1FLR, 1st STORY, 1st APARTMENT FROM NORTH AT EAST |
| Open Nov Sent Out · 2012-12-03 | B | 2012-12-03 | 1FLR | SECTION 27-2046.1, 2046.2 HMC: PROVIDE AN APPROVED AND OPERATIONAL CARBON MONOXIDE DETECTING DEVICE, INSTALLED IN ACCORDANCE WITH APPLICABLE LAW AND RULES. IN THE ENTIRE APARTMENT LOCATED AT APT 1FLR, 1st STORY, 1st APARTMENT FROM NORTH AT EAST |
| Open Nov Sent Out · 2012-12-03 | B | 2012-12-03 | 1FLR | SECTION 27-2005, 2006, 2037 HMC: PROPERLY REPAIR AND ABATE UNSAFE ELECTRIC WIRING CONDITION CONSISTING OF ELECTRICAL BX CABLE HANGING AT CEILING AND WEST WALL IN THE 1st ROOM FROM EAST LOCATED AT APT 1FLR, 1st STORY, 1st APARTMENT FROM NORTH AT EAST |
| Open Nov Sent Out · 2012-12-03 | B | 2012-12-03 | 1FLR | SECTION 27-2005 ADMIN. CODE: REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN UNIFORM COLOR THE CEILING IN THE PRIVATE HALLWAY LOCATED AT APT 1FLR, 1st STORY, 1st APARTMENT FROM NORTH AT EAST |
| Open Nov Sent Out · 2012-12-03 | B | 2012-12-03 | 1FLR | SECTION 27-2005 ADMIN. CODE: REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN UNIFORM COLOR THE SOUTH WALL IN THE PRIVATE HALLWAY LOCATED AT APT 1FLR, 1st STORY, 1st APARTMENT FROM NORTH AT EAST |
| Open Nov Sent Out · 2012-08-20 | B | 2012-08-20 | 1 | SECTION 27-2005 ADMIN. CODE: REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN UNIFORM COLOR CEILING IN THE 1st ROOM FROM EAST AT SOUTH LOCATED AT APT 1, 1st STORY |
| Open Nov Sent Out · 2012-08-20 | B | 2012-08-20 | 1 | SECTION 27-2046.1 HMC: REPAIR OR REPLACE THE CARBON MONOXIDE DETECTING DEVICE(S). MISSING IN THE ENTIRE APARTMENT LOCATED AT APT 1, 1st STORY |
| Open Nov Sent Out · 2012-08-20 | C | 2012-08-20 | 1 | SECTION 27-2005 ADMIN. CODE: REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN UNIFORM COLOR CEILING IN THE KITCHEN LOCATED AT APT 1, 1st STORY |
| Open Nov Sent Out · 2012-08-20 | B | 2012-08-20 | 1 | SECTION 27-2018 ADMIN. CODE: ABATE THE NUISANCE CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 1, 1st STORY |
Showing 20 of 66 records — open violations are listed first; the API lists every one. The API and the source dataset have the full list.
Source: HPD Housing Maintenance Code Violations — city dataset updated 2026-11-05; data as of 2026-11-06
HPD complaints 1
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.
| Received | Status | Apt | Problem(s) | Outcome |
|---|---|---|---|---|
| 2024-04-14 | CLOSE | BLDG | Unsanitary Condition – Garbage/Recycling Storage | The Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed. |
Source: HPD Housing Maintenance Code Complaints and Problems — city dataset updated 2026-11-06; data as of 2026-11-06
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 2026-11-06; data as of 2026-11-06
Nearby properties
More in East New York-New Lots: Open HPD violations · Active DOB violations · Active ECB violations · Open DOB jobs · Unpaid OATH tickets
On Hendrix St
- 636 Hendrix Street
- 638 Hendrix Street (two open items)
- 639 Hendrix Street
- 635 Hendrix Street (five open items)
- 634 Hendrix Street (12 open items)
- 633 Hendrix Street
- 632 Hendrix Street (122 open items)
- 631 Hendrix Street (247 open items)
- 630 Hendrix Street (five open items)
- 628 Hendrix Street
Same tax block (4075)
- 631 Hendrix Street (247 open items)
- 627 Hendrix Street (two open items)
- 625 Hendrix Street (two open items)
- 623 Hendrix Street (four open items)
- 621 Hendrix Street
- 617 Hendrix Street
- 615 Hendrix Street (135 open items)
- 611 Hendrix Street (14 open items)
- 609 Hendrix Street (one open item)
- 605 Hendrix Street
All properties on Hendrix St, Brooklyn · All of Brooklyn 11207
Open-item counts as of November 6, 2026; each section lists its own dataset date. Machine-readable: JSON API · Markdown · Plain text · API & MCP docs