9 1st Place, Brooklyn, NY 11231
BBL 3003550046 (Borough 3, Block 355, Lot 46) · BIN 3004936 · Last updated:
Summary · as of November 5, 2026
9 1st Place (Brooklyn, NY 11231; tax lot BBL 3003550046) is a 4-unit walk-up apartment building (building class C3: walk-up apartments, four families), built around 1900, on a 2,500 sq ft lot zoned R6B. City tax records list the owner as DICOSTANZO, NANCY. The Department of Finance's final market value for tax year 2027 is $2,675,000. As of November 5, 2026, NYC Open Data shows four 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
- DICOSTANZO, NANCY
- Building class
- C3 · Walk-up apartments, four families
- Year built · units
- 1900 · 4 res.
- Lot area · zoning
- 2,500 sq ft · R6B
- Market value (DOF)
- $2,675,000 FY2027
- Last priced deed
- —
- BBL
- 3003550046
- BIN
- 3004936
- 0Open DOB jobs (permit issued, no sign-off)
- 0Active DOB violations
- 0Active ECB violations
- 4Open HPD violations
- 0OATH tickets with unpaid balance
How to cite: NYC Property Facts, “9 1st Place, Brooklyn, NY 11231 (BBL 3003550046)”, data as of 2026-11-05, https://nycpropertyfacts.com/ny/brooklyn/9-1st-place-3003550046. 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)
- DICOSTANZO, NANCYThe owner name on the city’s tax records. It can lag behind recent sales and is often an LLC.
- Building class
- C3 – Walk-up apartments, four familiesThe Department of Finance’s category for what kind of building this is.
- Land use
- Multi-family walk-up buildingsCity Planning’s broad category of how the lot is used.
- Year built
- 1900Often an estimate for older buildings.
- Floors
- 3
- Units
- 4 residential / 4 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
- 3,750 sq ft
- Zoning
- R6BThe zoning district sets what can be built and used here. Residential district.
- Built vs. allowed density (FAR)
- 1.50 built / 2.00 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 3003550046 (Borough 3, Block 355, Lot 46) · BIN 3004936BBL 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 2026-11-05; 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)
- $2,675,000The 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
- $1,203,750The portion of market value that taxes are calculated on (capped by law for small homes).
- Taxable value (final)
- $110,117Assessed value minus any exemptions.
- Tax class
- Tax class 2A – residential rental, 4–6 units
| Tax year | Roll | Market value | Assessed value | Tax class |
|---|---|---|---|---|
| 2027 | Final | $2,675,000 | $1,203,750 | 2A |
| 2026 | Final | $2,286,000 | $1,028,700 | 2A |
| 2025 | Final | $1,944,000 | $874,800 | 2A |
Source: DOF Property Valuation and Assessment Data — city dataset updated 2026-09-14; data as of 2026-11-05
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.
| Date | Type | Price | Seller (grantor) | Buyer (grantee) | Doc ID |
|---|---|---|---|---|---|
| 2026-02-21 | DEED, LE | $0 / not stated | Giacomo Dicostanzo, As Trustee (Deceased); Nancy Dicostanzo, As Trustee; Giacomo Dicostanzo, As Grantor (Deceased); Giacomo And Nancy Dicostanzo Trust; Nancy Dicostanzo, As Grantor | Nancy Dicostanzo Trust; Maria Lucia Dicostanzo, As Trustee; John Sebastian Dicostanzo, As Trustee | 2026031900119001 |
| 2014-02-25 | DEED, LE | $0 / not stated | Giacomo, Dicostanza | Giacomo Dicostanzo, As Trustee; Giacomo And Nancy Dicostanzo Trust; Nancy Dicostanzo, As Trustee | 2014030601147001 |
| 2013-06-04 | DEED | $0 / not stated | Ferrara, Maddallena | Carolyn Cobotic As Trustee; The Maddallena Ferrara Irrevocable Trust | 2013080200945001 |
| 1997-03-21 | DEED | $0 / not stated | Di Costanzo, Giacomo; Di Costanzo, Maria/Exec | Ferrara, Maddalena; Di Costanzo, Giacomo | FT_3020005623502 |
Source: ACRIS Real Property Master — city dataset updated 2026-10-08; data as of 2026-11-05; ACRIS Real Property Legals — city dataset updated 2026-10-08; data as of 2026-11-05; ACRIS Real Property Parties — city dataset updated 2026-10-08; data as of 2026-11-05
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 2026-11-01; data as of 2026-11-05; DOB Job Application Filings (BIS) — city dataset updated 2026-11-04; data as of 2026-11-05
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 2026-11-02; data as of 2026-11-05; 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 2026-11-02; data as of 2026-11-05
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 2026-11-05
OATH tickets (all agencies) 0 unpaid of 5
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 | 2021-08-22 | Sanitation Recycling | STORAGE OF RECEPTACLES | DICOSTANZO GIACOMO | $100 / $100 / $0 | 046941708R |
| No balance due PAID IN FULL | 2020-05-22 | Sanitation Others | FAILURE TO CLEAN 18 INCHES INTO STREET | GIACOMO | $100 / $100 / $0 | 0210938081 |
| No balance due PAID IN FULL | 2009-08-06 | Sanitation Others | MAINTAINING RECEPTACLES | FERRARA | $100 / $100 / — | 0171305521 |
| No balance due PAID IN FULL | 2009-08-03 | Sanitation Others | NON-RECYCLABLES LEFT IN RECYCLING CONTAINER FOR COLLECTION | FERRARA | $25 / $25 / — | 0172759474 |
| No balance due PAID IN FULL | 2008-08-18 | Dos - Enforcement Agents | FAILURE TO PROPERLY PUT RECYCLABLES OUT FOR COLLECTION | FERRARA | $25 / $25 / — | 041510972J |
Source: OATH Hearings Division Case Status — city dataset updated 2026-11-02; data as of 2026-11-05
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.
- HPD building ID
- 126644
- Last registered
- 2026-09-16
- Registration valid until
- 2027-09-01 CurrentRegistrations must be renewed every year.
| Role | Name | Company | Business city |
|---|---|---|---|
| Corporateowner | Nancy DiCostanzo and Maddallena Ferrara | Brooklyn, Ny | |
| Headofficer | Nancy Dicostanzo | Brooklyn, Ny | |
| Sitemanager | Nancy Di Costanzo | ||
| Officer | Maddallena Ferrara | Roslyn, Ny | |
| Corporateowner | Nancy DiCostanzo and Maddallena Ferrara Trust | Brooklyn, Ny | |
| Agent | Nancy Dicostanzo | Brooklyn, Ny | |
| Corporateowner | Nancy DiCostanzo and Maddallena Ferrara | Brooklyn, Ny |
Source: HPD Multiple Dwelling Registrations — city dataset updated 2026-11-04; data as of 2026-11-05; HPD Registration Contacts — city dataset updated 2026-11-04; data as of 2026-11-05
HPD housing-code violations 4 open of 9
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 · 2026-04-30 | A | 2026-04-30 | (A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPDS WEBSITE, WWW.NYC.GOV\HPD, SEARCH BED BUGS. | |
| Open Nov Sent Out · 2025-05-07 | B | 2025-05-07 | 1 | § 27-2056.7, 27-2056.17 AND 27-2056.8 ADM CODE - CERTIFY COMPLIANCE WITH LEAD-BASED PAINT HAZARD CONTROL REQUIREMENTS DURING PERIOD OF UNIT VACANCY BY SUBMITTING REQUIRED SUPPORTING DOCUMENTATION AND AFFIDAVITS FOR APARTMENT LOCATED AT APT 1, 1st STORY, 1st AP |
| Open Nov Sent Out · 2025-04-07 | C | 2025-04-07 | § 27-2056.4 ADM CODE- CORRECT FAILURE TO NOTIFY OCCUPANTS AND/OR TO INVESTIGATE LEAD-BASED PAINT HAZARDS. | |
| Open Nov Sent Out · 2025-04-07 | C | 2025-04-07 | § 27-2056.7 ADM CODE: CORRECT FAILURE TO PROVIDE TO THE DEPARTMENT WITHIN 45 DAYS OF DEMAND ALL RECORDS REQUIRED TO BE MAINTAINED BY OWNER PURSUANT TO LOCAL LAW 1 OF 2004 RELATED TO LEAD-BASED PAINT NOTICES, INSPECTIONS AND REMEDIATION/ABATEMENT ACTIVITIES. | |
| Closed Violation Dismissed · 2025-12-15 | I | 2025-11-20 | §27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE SUBJECT TO CIVIL PENALTIES, PROHIBITED FROM CERTIFYING VIOLATIONS, AND DENIED THE RIGHT TO RECOVER POSSESSION OF PREMISE | |
| Closed Violation Closed · 2025-05-05 | C | 2025-02-18 | § 27-2005, 27-2007, 27-2041.1 HMC, §238, § 309; § 107 (2) ( C) MDL AND 28 RCNY §25-171: REPLACE OR REPAIR THE SELF-CLOSING DOORS THAT IS MISSING OR DEFECTIVE HINGES, AT ENTRANCE DOOR TO BUILDING, AT PUBLIC HALL | |
| Closed Violation Closed · 2025-05-05 | C | 2025-02-18 | § 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE CRACKED AND MISSING CERAMIC FLOOR TILES AT, BUILDING VESTIBULE, BASEMENT STORY, AT PUBLIC HALL | |
| Closed Violation Dismissed · 2022-03-21 | A | 2022-02-18 | (A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPDS WEBSITE, WWW.NYC.GOV\HPD, SEARCH BED BUGS. | |
| Closed Violation Dismissed · 2015-10-22 | I | 2015-10-06 | SECTION27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE ?27-2097 AND IS THEREFORE SUBJECT TO CIVIL PENALTIES, PROHIBITED FROM CERTIFYING VIOLATIONS, AND DENIED THE RIGHT TO RECOVER POSSESSION OF P |
Source: HPD Housing Maintenance Code Violations — city dataset updated 2026-11-05; data as of 2026-11-05
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 |
|---|---|---|---|---|
| 2025-02-06 | CLOSE | 4 | Safety – Carbon Monoxide Detector Safety – Window Guard Broken/Missing Safety – Smoke Detector | An HPD Inspector was not able to gain access to inspect this complaint. The Inspector left a card at the time of the inspection and a letter was sent from HPD after the inspection attempt to encourage |
Source: HPD Housing Maintenance Code Complaints and Problems — city dataset updated 2026-11-05; data as of 2026-11-05
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 2026-11-05; data as of 2026-11-05
Nearby properties
On 1 Pl
- 8 1st Place
- 10 1st Place (three open items)
- 11 1st Place (six open items)
- 7 1st Place (two open items)
- 6 1st Place (one open item)
- 12 1st Place
- 5 1st Place (11 open items)
- 4 1st Place
- 14 1st Place (two open items)
- 3 1st Place (one open item)
Same tax block (355)
- 577 Henry Street (two open items)
- 575 Henry Street (one open item)
- 142 Carroll Street (16 open items)
- 144 Carroll Street
- 146 Carroll Street
- 148 Carroll Street
- 150 Carroll Street
- 152 Carroll Street
- 154 Carroll Street (four open items)
- 158 Carroll Street
Open-item counts as of November 5, 2026; each section lists its own dataset date. Machine-readable: JSON API · Markdown · Plain text · API & MCP docs