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512 Ryder Avenue, Brooklyn, NY 11230

BBL 3065870093 (Borough 3, Block 6587, Lot 93) · BIN 3259473, 3413041 · Last updated: · Mapleton-Midwood (West) · ZIP 11230

Summary · as of November 8, 2026

512 Ryder Avenue (Brooklyn, NY 11230; tax lot BBL 3065870093) is a one-family home (building class A2: one-family home, one story), built around 1905, on a 2,951 sq ft lot zoned R5. City tax records list the owner as 512 RYDER AVENUE LLC. The Department of Finance's final market value for tax year 2027 is $1,700,000. As of November 8, 2026, NYC Open Data shows one active DOB violation, eight active ECB violations and nine OATH tickets with an unpaid balance. There were 50 311 requests in the past 12 months and no HPD complaints since 2019. (Source: NYC Open Data — DOB, HPD, OATH, DOF, DCP and ACRIS datasets — compiled by NYC Property Facts.)

Owner of record
512 RYDER AVENUE LLC
Building class
A2 · One-family home, one story
Year built · units
1905 · 1 res.
Lot area · zoning
2,951 sq ft · R5
Market value (DOF)
$1,700,000 FY2027
Last priced deed
—
BBL
3065870093
BIN
3259473, 3413041

How to cite: NYC Property Facts, “512 Ryder Avenue, Brooklyn, NY 11230 (BBL 3065870093)”, data as of 2026-11-08, https://nycpropertyfacts.com/ny/brooklyn/512-ryder-avenue-3065870093. 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)
512 RYDER AVENUE LLCThe owner name on the city’s tax records. It can lag behind recent sales and is often an LLC.
Building class
A2 – One-family home, one storyThe 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
1905Often an estimate for older buildings.
Floors
1.75
Units
1 residential / 1 totalResidential units are apartments; total includes stores and offices.
Buildings on lot
2
Lot size
2,951 sq ft (110.5 ft × 43.92 ft)
Building floor area
1,075 sq ft
Zoning
R5, OPThe zoning district sets what can be built and used here. Residential district.
Built vs. allowed density (FAR)
0.36 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 3065870093 (Borough 3, Block 6587, Lot 93) · BIN 3259473, 3413041BBL 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; last loaded 2026-11-08; Building Footprints — city dataset updated 2026-11-08; last loaded 2026-11-08

Tax assessment

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

Market value (tax year 2027, final roll)
$1,700,000The 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
$102,000The portion of market value that taxes are calculated on (capped by law for small homes).
Taxable value (final)
$46,630Assessed 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$1,700,000$102,0001
2026Final$1,529,000$91,7401
2025Final$1,208,000$72,4801

Source: DOF Property Valuation and Assessment Data — city dataset updated 2026-09-14; last loaded 2026-11-08

Sales & deed history 4

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
2018-04-30DEED$0 / not statedMiro, Danielle; Miro, Andi Jean512 Ryder Avenue Llc2018050100745001
2017-09-21DEED$0 / not statedMiro, Andi-Jean; Miro, John F; Miro, DanielleMiro, Andi-Jean; Miro, Danielle2017092900259003
1996-05-08DEED$0 / not statedMiro, John/Heir; Miro, John J/Dec'D; Miro, Jean/HeirMiro, John FFT_3470005256047
1978-12-29DEED$0 / not statedBloom Bertha E; Bloom MortimerMiro John J; Miro John FBK_7830104401604

Source: ACRIS Real Property Master — city dataset updated 2026-10-08; last loaded 2026-11-08; ACRIS Real Property Legals — city dataset updated 2026-10-08; last loaded 2026-11-08; ACRIS Real Property Parties — city dataset updated 2026-10-08; last loaded 2026-11-08

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 2026-11-07; last loaded 2026-11-08; DOB Job Application Filings (BIS) — city dataset updated 2026-11-07; last loaded 2026-11-08

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 2026-11-07; last loaded 2026-11-08; DOB Permit Issuance (BIS) — city dataset updated 2026-11-07; last loaded 2026-11-07

DOB violations 1 active of 2

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).

StatusIssuedTypeDescriptionNumber
Active
V-DOB VIOLATION - ACTIVE
2001-07-25C-CONSTRUCTION OTHER OPTIONALHAZARDOUSV072501C12AP03
Resolved/dismissed
VW*-VIOLATION - WORK W/O PERMIT DISMISSED
1999-01-13C-CONSTRUCTION OTHER OPTIONALWORK WITHOUT A PERMIT. HAVING CUT CURB AT EAST 5TH ST. SIDE OF PREMISE AND PARKING OF AUTOS ONTO LOT AREA, ENCLOSED WITH CHAIN LINK FENCE & GATE REMEDY: OBTAIN APPROVALS & PERMITS IF FEASIBLE OR RESTORE CURB TO PRIOR LEGAL CONDITION; REMOVE CARS FROM LOTVW*011399C12J1

Source: DOB Violations — city dataset updated 2026-11-07; last loaded 2026-11-08

ECB violations (DOB) 8 active of 11

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.

StatusIssuedSeverityWhat it was forPenalty / paid / balanceECB #
Active
Hearing: DEFAULT · Certification: NO COMPLIANCE RECORDED
2024-11-25CLASS - 2FAILURE TO COMPLY WITH THE COMMISSIONER ORDER CONTAINED IN SUMMON #35323207L ISSUED ON 03/17/2018 AND TO FILE CERTIFICATE OF CORRECTION, FILE A CERTIFICATE OF CORRECTION$6,250 / $0 / $6,25039131266K
Active
Hearing: DEFAULT · Certification: NO COMPLIANCE RECORDED
2025-10-07CLASS - 2FAILURE TO COMPLY WITH THE COMMISSIONER'S ORDER TO FILE A CERTIFICATE OF CORRECTION WITH THE DEPARTMENT OF BUILDINGS. AT TIME OF INSPECTION OWNER FAILED TO CORRECT SUMMONS # 039139782N ISSUED ON 2/27/2025, FILE$6,250 / $0 / $6,25039162778X
Active
Hearing: DEFAULT · Certification: NO COMPLIANCE RECORDED
2025-02-27CLASS - 3WORK WITHOUT A PERMIT: SIDEWALK CURB AT SIDE OF PROPERTY (EXPOSURE 4) CUT SO THAT PORTION OF SIDEWALK IS LOWERED ENABLING A VEHICLE TO DRIVEUNTO AN ILLEGAL OFF STREET ACCESSORY UNPAVED PARKING PAD WITHOUT FIRST$500 / $0 / $50039139782N
Active
Hearing: DEFAULT · Certification: NO COMPLIANCE RECORDED
2018-03-17CLASS - 3SEC: ZR 25-41. VIOLATION OF PARKING REGULATIONS IN A RESIDENTIAL DISTRICT. NOTED: @ EXP#4 (RIGHT SIDE) OF PREMISES YARD PARKED BLACK 2 DOOR DODGE PLATE# (HNE 5546). REM: CONFORM TO PARKING REGULATIONS.$500 / $643 / $035323206J
Active
Hearing: DEFAULT · Certification: NO COMPLIANCE RECORDED
2018-03-17CLASS - 3WORK W/OUT A PERMIT. NOTED: @ EXP#4 (RIGHT SIDE) OBSERVED A CURB CUT INSTALLED APPROX 6FT IN LENGTH. REM: OBTAIN A PERMIT.$500 / $643 / $035323207L
Resolved
Hearing: DISMISSED · Certification: N/A - DISMISSED
2001-07-25Non-HazardousVIOLATION OF PARKING REGULATIONS IN A RESIDENTIAL DISTRICT. (ON FRONT YARD PARKED 2 CARS). DESCRIPTION OF VEHICLE BLANK GOLF W AND GRAY AUDI PLATE NUMBER: W106XM NY AND NONE PL. REMEDY: CONFORM TO PARKING RE$0 / $0 / $034300461Z
Resolved
Hearing: DISMISSED · Certification: N/A - DISMISSED
1999-01-13Non-HazardousWORK W/O A PERMIT. HAVING CUT CURB AT EAST 5TH ST SIDE OF PREMISES & PARKING OF AUTOS ONTO LOT AREA, ENCLOSED W/ CHAINLINK FENCE & GATE. REMEDY: OBTAIN APPROVALS & PERMITS IF FEASIBLE OR RESTORE CURB TO PRIO$0 / $500 / $034187072N
Active
Hearing: DEFAULT · Certification: NO COMPLIANCE RECORDED
2025-10-07CLASS - 2FAILURE TO COMPLY WITH THE COMMISSIONER'S ORDER TO FILE A CERTIFICATE OF CORRECTION WITH THE DEPARTMENT OF BUILDINGS. AT TIME OF INSPECTION OWNER FAILED TO CORRECT SUMMONS # 039139781L ISSUED ON 2/27/2025, FILE$6,250 / $0 / $6,25039162779H
Active
Hearing: DEFAULT · Certification: NO COMPLIANCE RECORDED
2025-02-27CLASS - 3VIOLATION OF PARKING REGULATIONS IN A RESIDENTIAL DISTRICT: ATOI, OBSERVED A GRAY COLOR AUDI WAGON CAR WITHOUT REGISTRATION PLATE PARKED AT SIDE YARD (EXPOSURE 4) ON OFF STREET ACCESSORY UNPAVED PARKING PAD IN$500 / $0 / $50039139781L
Resolved
Hearing: DEFAULT · Certification: COMPLIANCE-INSP/DOC
2024-11-25CLASS - 2FAILURE TO COMPLY WITH THE COMMISSIONER ORDER CONTAINED IN SUMMON #35323206J ISSUED ON 03/17/2018 AND TO FILE CERTIFICATE OF CORRECTION, FILE A CERTIFICATE OF CORRECTION$3,125 / $0 / $3,12539131265Z
Active
Hearing: DEFAULT · Certification: NO COMPLIANCE RECORDED
2024-11-26CLASS - 3AT THE TIME OF INSPECTION, I OBSERVED AN ERECTED WOODEN DECK WITH STEPS ATTACHED TO THE BUILDING. THE DECK IS APPROXIMATELY 10 FEET BY 16 FEET IN SIZE. NO FILING OR PERMIT FOR THE WOODEN DECK WAS FOUND IN DOB R$500 / $0 / $50039131361Z

Source: DOB ECB Violations — city dataset updated 2026-11-07; last loaded 2026-11-08

OATH tickets (all agencies) 9 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.

StatusDateAgencyChargeRespondentImposed / paid / balanceTicket #
Unpaid balance
HEARING COMPLETED · IN VIOLATION
2026-07-16Veterinary-DohmhUNLAWFULLY KEEPING SELLING GIVING A WILD ANIMALMIRO AND OR MIRO AND OR MIRO$500 / $0 / $5000803904595
Unpaid balance Default
DOCKETED · DEFAULTED
2025-10-07Dept. Of BuildingsFAIL TO COMPLY W COMMISSIONER ORDER TO FILE CERT OF CORRECTION W DOB512 RYDER AVENUE LLC$6,250 / $0 / $6,250039162778X
Unpaid balance Default
DOCKETED · DEFAULTED
2025-10-07Dept. Of BuildingsFAIL TO COMPLY W COMMISSIONER ORDER TO FILE CERT OF CORRECTION W DOB512 RYDER AVENUE LLC$6,250 / $0 / $6,250039162779H
Unpaid balance Default
DOCKETED · DEFAULTED
2025-02-27Dept. Of BuildingsWORK WITHOUT A PERMIT512 RYDER AVENUE LLC$500 / $0 / $500039139782N
Unpaid balance Default
DOCKETED · DEFAULTED
2025-02-27Dept. Of BuildingsVIOLATION OF PARKING REGULATIONS IN A RESIDENTIAL DISTRICT512 RYDER AVENUE LLC$500 / $0 / $500039139781L
Unpaid balance Default
DOCKETED · DEFAULTED
2024-11-26Dept. Of BuildingsWORK WITHOUT A PERMIT512 RYDER AVENUE LLC$500 / $0 / $500039131361Z
Unpaid balance Default
DOCKETED · DEFAULTED
2024-11-25Dept. Of BuildingsFAIL TO COMPLY W COMMISSIONER ORDER TO FILE CERT OF CORRECTION W DOB512 RYDER AVENUE LLC$3,125 / $0 / $3,125039131265Z
Unpaid balance Default
DOCKETED · DEFAULTED
2024-11-25Dept. Of BuildingsFAIL TO COMPLY W COMMISSIONER ORDER TO FILE CERT OF CORRECTION W DOB512 RYDER AVENUE LLC$6,250 / $0 / $6,250039131266K
Unpaid balance Default
DOCKETED · DEFAULTED
2021-01-20Dos - Enforcement AgentsFAILURE TO PROPERLY PUT RECYCS OUT FOR COLLECTION 1TO8DWELLING UNITS512 RYDER AVENUE LLC$25 / $0 / $45046904754P
No balance due
PAID IN FULL
2025-10-11Miscellaneous AgenciesIDLING OF MOTOR VEHICLE ENGINE MORE THAN THREE MINUTES 1ST OFFEAN HOLDINGS LLC$350 / $350 / $00218824953
No balance due
HEARING COMPLETED · DISMISSED
2022-03-03Dept Of TransportationDEFACEMENT OF ROADWAY OR SIDEWALK512 RYDER AVENUE LLC$0 / $0 / $00206247178
No balance due Default
PAID IN FULL · DEFAULTED
2018-03-17Dept. Of BuildingsMISCELLANEOUS VIOLATIONS OF THE ZONING RESOLUTIONANDIJEAN MIRO$500 / $643 / $0035323206J

Showing 12 of 17 records. The API and the source dataset have the full list.

Source: OATH Hearings Division Case Status — city dataset updated 2026-11-08; last loaded 2026-11-08

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; last loaded 2026-11-08; HPD Registration Contacts — city dataset updated 2026-11-04; last loaded 2026-11-08

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 2026-11-08; last loaded 2026-11-08

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 2026-11-08; last loaded 2026-11-08

311 requests (last 12 months) 50

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.

OpenedAgencyComplaintStatusClosed
2026-11-05NYPDNoise - Residential – Loud TalkingClosed2026-11-05
2026-11-04NYPDNoise - Residential – Banging/PoundingClosed2026-11-04
2026-11-02NYPDNoise - Residential – Loud TalkingClosed2026-11-03
2026-11-01NYPDNoise - Residential – Loud Music/PartyClosed2026-11-02
2026-11-01NYPDNoise - Residential – Loud TalkingClosed2026-11-02
2026-11-01NYPDNoise - Residential – Banging/PoundingClosed2026-11-01
2026-11-01NYPDNoise - Residential – Loud Music/PartyClosed2026-11-01
2026-11-01NYPDNoise - Residential – Loud Music/PartyClosed2026-11-01
2026-11-01NYPDNoise - Residential – Loud TalkingClosed2026-11-01
2026-11-01NYPDNoise - Residential – Loud Music/PartyClosed2026-11-01

Showing 10 of 50 records. The API and the source dataset have the full list.

Source: 311 Service Requests from 2020 to Present — city dataset updated 2026-11-07; last loaded 2026-11-07; a later sync attempt failed on 2026-11-08; showing the last successful load

Nearby properties

Ordered by map distance among lots on this street within 40 house numbers and on this tax block within 15 lot numbers.

More in Mapleton-Midwood (West): Open HPD violations · Active DOB violations · Active ECB violations · Open DOB jobs · Unpaid OATH tickets

Same tax block (6587), closest first

All properties on Ryder Ave, Brooklyn · Brooklyn 11230

Open-item counts as of November 8, 2026; each section lists its own dataset date. Machine-readable: JSON API · Markdown · Plain text · API & MCP docs