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677 Eldert Lane, Brooklyn, NY 11208

BBL 3042740020 (Borough 3, Block 4274, Lot 20) · BIN 3095902 · Last updated:

Summary · as of October 31, 2026

677 Eldert Lane (Brooklyn, NY 11208; tax lot BBL 3042740020) is a two-family home (building class B1: two-family home, brick), built around 1960, on a 2,300 sq ft lot zoned R4. City tax records list the owner as DEL ROSARIO, DARMYS A; per ACRIS, a deed to this owner dated March 24, 2006 lists a price of $605,000. The Department of Finance's final market value for tax year 2027 is $1,031,000. 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
DEL ROSARIO, DARMYS A
Building class
B1 · Two-family home, brick
Year built · units
1960 · 2 res.
Lot area · zoning
2,300 sq ft · R4
Market value (DOF)
$1,031,000 FY2027
Last priced deed
$605,000 · 2006-03-24
BBL
3042740020
BIN
3095902

How to cite: NYC Property Facts, “677 Eldert Lane, Brooklyn, NY 11208 (BBL 3042740020)”, data as of 2026-10-31, https://nycpropertyfacts.com/ny/brooklyn/677-eldert-lane-3042740020. 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)
DEL ROSARIO, DARMYS AThe 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
1960Often an estimate for older buildings.
Floors
2.75
Units
2 residential / 2 totalResidential units are apartments; total includes stores and offices.
Buildings on lot
1
Lot size
2,300 sq ft (23 ft × 100 ft)
Building floor area
2,464 sq ft
Zoning
R4The zoning district sets what can be built and used here. Residential district.
Built vs. allowed density (FAR)
1.07 built / 1.00 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 3042740020 (Borough 3, Block 4274, Lot 20) · BIN 3095902BBL 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 2026-11-01; 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)
$1,031,000The 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
$61,860The portion of market value that taxes are calculated on (capped by law for small homes).
Taxable value (final)
$27,956Assessed 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$1,031,000$61,8601
2026Final$984,000$59,0401
2025Final$777,000$46,6201

Source: DOF Property Valuation and Assessment Data — city dataset updated 2026-09-14; data as of 2026-11-01

Sales & deed history 8

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
2016-02-11DEED$0 / not statedDel Rosario, Rafaela MDel Rosario, Darmys A; Del Rosario, Rafaela M2016030400350001
2006-03-24DEED$605,000Persaud, NowratanDel Rosario, Rafaela2006041401085001
2005-06-20DEED$392,000Roldan, RubenPersaud , Nowratan2005062800226001
2003-04-01DEED$210,000Grant, DerryRoldan, Ruben2003040300830001
2001-09-19DEED$0 / not statedDonato, ErlindaGrant, DerryFT_3340007865134
1996-04-24DEED$0 / not statedBleza, EustaciaDonato, ErlindaFT_3540005171154
1986-07-16DEED$0 / not statedSanabria, Bienvenido; Sanabria, MariaBleza, EustaciaFT_3530001189553
1978-05-12DEED$0 / not statedEsposito Joseph; Esposito AngelinaSanabria Bienvenido; Sanabria MariaBK_7830099301308

Source: ACRIS Real Property Master — city dataset updated 2026-10-08; data as of 2026-11-01; ACRIS Real Property Legals — city dataset updated 2026-10-08; data as of 2026-11-01; ACRIS Real Property Parties — city dataset updated 2026-10-08; data as of 2026-11-01

DOB job filings 0 open of 1

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.

StatusJob #TypeFiledEst. cost
Not open
SIGNED OFF · 2007-01-30
301979223
BIS
A1 – Major alteration (changes use, egress or occupancy)2005-07-15$72,000

Source: DOB NOW: Build – Job Application Filings — city dataset updated 2026-10-31; data as of 2026-11-01; DOB Job Application Filings (BIS) — city dataset updated 2026-10-30; data as of 2026-10-31

Work permits 2

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.

IssuedExpiresJob #WorkPermit status
2005-10-052006-10-05301979223
BIS
Plumbing / PlumbingISSUED (initial)
2005-09-152006-04-07301979223
BIS
AlterationISSUED (initial)

Source: DOB NOW: Build – Approved Permits — city dataset updated 2026-10-31; data as of 2026-11-01; 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 2026-11-01

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 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.

No records found in this dataset for this lot.

Source: DOB ECB Violations — city dataset updated 2026-10-31; data as of 2026-11-01

OATH tickets (all agencies) 0 unpaid of 2

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
2025-04-02Sanitation OthersIMPROPER RECEPTACLE FAILURE TO CONTAINERIZE - RESIDENTIAL 1STDEL ROSARIO DARMYS A$50 / $50 / $0049077349Y
No balance due Default
PAID IN FULL · DEFAULT
2003-03-22$300 / $367 / —0132236098

Source: OATH Hearings Division Case Status — city dataset updated 2026-11-01; data as of 2026-11-01

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 2026-11-01; HPD Registration Contacts — city dataset updated 2026-10-28; data as of 2026-11-01

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 2026-11-01

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 2026-11-01; data as of 2026-11-01

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 2026-11-01; data as of 2026-11-01

Nearby properties

On Eldert Ln

Same tax block (4274)

All properties on Eldert Ln, Brooklyn · All of Brooklyn 11208 (East New York-City Line)

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