# 23 St Marks Place, Park Slope, Brooklyn, NY 11217

BBL 3003890061 · Block 389 · Lot 61 · BIN 3006021  
Canonical page: https://nycpropertyfacts.com/ny/brooklyn/23-st-marks-place-3003890061  
Last updated: 2026-11-05 · Open-item counts as of 2026-11-09

## Summary

23 St Marks Place (Brooklyn, NY 11217; tax lot BBL 3003890061) is a 3-unit walk-up apartment building (building class C0: three-family walk-up), built around 1899, on a 2,083 sq ft lot zoned R6B. City tax records list the owner as 23 ST. MARKS PLACE LLC. The Department of Finance's final market value for tax year 2027 is $3,687,000. As of November 9, 2026, NYC Open Data shows seven open HPD violations. There were five 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.)

How to cite: NYC Property Facts, “23 St Marks Place, Brooklyn, NY 11217 (BBL 3003890061)”, data as of 2026-11-09, https://nycpropertyfacts.com/ny/brooklyn/23-st-marks-place-3003890061. Source: NYC Open Data.

## Neighborhood

Park Slope: https://nycpropertyfacts.com/ny/brooklyn/neighborhoods/park-slope

- Open HPD violations: https://nycpropertyfacts.com/ny/brooklyn/neighborhoods/park-slope/open-hpd-violations
- Active DOB violations: https://nycpropertyfacts.com/ny/brooklyn/neighborhoods/park-slope/active-dob-violations
- Active ECB violations: https://nycpropertyfacts.com/ny/brooklyn/neighborhoods/park-slope/active-ecb-violations
- Open DOB jobs: https://nycpropertyfacts.com/ny/brooklyn/neighborhoods/park-slope/open-dob-jobs
- Unpaid OATH tickets: https://nycpropertyfacts.com/ny/brooklyn/neighborhoods/park-slope/unpaid-oath-tickets

## ZIP

Brooklyn 11217: https://nycpropertyfacts.com/ny/brooklyn/11217

## Nearby properties

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

- 21 St Marks Place (21 ft): https://nycpropertyfacts.com/ny/brooklyn/21-st-marks-place-3003890062
- 25 St Marks Place (21 ft): https://nycpropertyfacts.com/ny/brooklyn/25-st-marks-place-3003890060
- 27 St Marks Place (42 ft): https://nycpropertyfacts.com/ny/brooklyn/27-st-marks-place-3003890059
- 19 St Marks Place (42 ft): https://nycpropertyfacts.com/ny/brooklyn/19-st-marks-place-3003890063
- 29 St Marks Place (62 ft): https://nycpropertyfacts.com/ny/brooklyn/29-st-marks-place-3003890058
- 17 St Marks Place (63 ft): https://nycpropertyfacts.com/ny/brooklyn/17-st-marks-place-3003890064

## Open items

| Item | Count |
|---|---|
| Open DOB jobs (permit issued, not signed off) | 0 |
| Active DOB violations (BIS) | 0 |
| Active DOB safety violations (DOB NOW) | 0 |
| Active ECB violations | 0 |
| Open HPD violations | 7 |
| OATH tickets with unpaid balance | 0 |

## Lot & building

- Owner of record: 23 ST. MARKS PLACE LLC
- Building class: C0 – Three-family walk-up
- Year built: 1899
- Floors: 3
- Units: 3 residential / 3 total
- Lot area: 2,083 sq ft · Building area: 3,600 sq ft
- Zoning: R6B
- Source: PLUTO (Dept. of City Planning) (https://data.cityofnewyork.us/d/64uk-42ks), city dataset updated 2026-08-24; last loaded 2026-11-09

## Tax assessment

- Tax year 2027 (final roll): market value $3,687,000, assessed value $221,220, tax class 1
- Source: DOF Property Valuation and Assessment Data (https://data.cityofnewyork.us/d/8y4t-faws)

## Sales & deeds (ACRIS)

Deeds recorded with the City Register. amount 0 usually means a non-market transfer. lots_in_deed > 1 means the price covers several lots.

| Date | Status | Description | Source |
|---|---|---|---|
| 2006-03-29 | recorded (DEED) | DEED dated 2006-03-29 from MARIANO, JOSEPH; MARIANO, JOSEPHINE to 23 ST. MARKS PLACE LLC, no price stated ($0). | bnx9-e6tj |
| 1998-11-05 | recorded (DEED) | DEED dated 1998-11-05 from DAVILA, RAMON; PEREZ, MARIA TERESA; PEREZ, JOSE LUIS; BAPTISTA, CARMELO; PEREZ, FELICITA to MARIANO, JOSEPH; MARIANO, JOSEPHINE, no price stated ($0). | bnx9-e6tj |
| 1996-04-22 | recorded (DEED) | DEED dated 1996-04-22 from PEREZ, MARIA TERESA(HEIR); PEREZ, JOSE LUIS (HEIR); PEREZ, FELICITA (HEIR); BAPTISTA, ROSA; BAPTISTA, CARMELO (HEIR); ORTIZ, ROSA (DECD); DAVILA, RAMON (HEIR) to PEREZ, FELICITA; PEREZ, MARIA TERESA; BAPTISTA, CARMELO; BATISTA, CARMELO; DAVILA, RAMON; PEREZ, JOSE LUIS, no price stated ($0). | bnx9-e6tj |
| 1990-04-04 | recorded (DEED) | DEED dated 1990-04-04 from BAPTISTA, CARMELO; BAPTISTA, ROSA/AKA; ORTIZ, ROSA; PEREZ, GEORGE to BAPTISTA, CARMELO; ORTIZ, ROSA; BAPTISTA, ROSA/AKA, no price stated ($0). | bnx9-e6tj |
| 1970-01-23 | recorded (DEED) | DEED dated 1970-01-23 from SOTO ROSA; SOTO REINALDO to BAPTISTA CARMELO; BAPTISTA ROSA; PEREZ GEORGE; ORTIZ ROSA, no price stated ($0). | bnx9-e6tj |

## Open DOB jobs and recent work permits

A DOB "job" is an application to do construction work. status "open" = a permit was issued but DOB has no record of final sign-off. Work permits are listed with type "work_permit" and their DOB permit status (they are not counted as open items).

No records found.

## Open violations (DOB, DOB NOW safety, ECB, HPD)

status "open" = DOB violation category is ACTIVE, DOB NOW safety violation status is Active, ECB violation status is ACTIVE, or HPD violation status is Open. Dismissed, cured, waived and disputed-successfully safety violations are not open.

| Date | Status | Description | Source |
|---|---|---|---|
| 2024-09-04 | open (Nov Sent Out) | HPD class A violation (Class A) in apt 3: § 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR THE CEILING IN THE 1st ROOM FROM EAST AT SOUTH LOCATED AT APT 3, 3rd STORY, 1st APARTMENT FROM NORTH AT EAST. Open — not recorded as corrected. | wvxf-dwi5 |
| 2024-09-04 | open (Nov Sent Out) | HPD class A violation (Class A) in apt 3: § 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR ALL WALLS INSIDE PANTRY CLOSET IN THE KITCHEN LOCATED AT APT 3, 3rd STORY, 1st APARTMENT FROM NORTH AT EAST. Open — not recorded as corrected. | wvxf-dwi5 |
| 2024-09-04 | open (Nov Sent Out) | HPD class A violation (Class A) in apt 3: § 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR THE CEILING IN THE KITCHEN LOCATED AT APT 3, 3rd STORY, 1st APARTMENT FROM NORTH AT EAST. Open — not recorded as corrected. | wvxf-dwi5 |
| 2024-09-04 | open (Nov Sent Out) | HPD class A violation (Class A) in apt 3: § 27-2005 ADM CODE REPLACE WITH NEW THE MISSING COVER AT ELECTRICAL OUTLET (2ND FROM EAST AT SOUTH) IN THE 1st ROOM FROM EAST AT SOUTH LOCATED AT APT 3, 3rd STORY, 1st APARTMENT FROM NORTH AT EAST. Open — not recorded as corrected. | wvxf-dwi5 |
| 2024-09-04 | open (Nov Certified Late) | HPD class C violation (Class C) in apt 3: § 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) IN THE ENTRANCE LOCATED AT APT 3, 3rd STORY, 1st APARTMENT FROM NORTH AT EAST. Open — not recorded as corrected. | wvxf-dwi5 |
| 2024-09-04 | open (Nov Sent Out) | HPD class A violation (Class A) in apt 3: § 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR THE EAST AND WEST WALLS IN THE PRIVATE HALLWAY LOCATED AT APT 3, 3rd STORY, 1st APARTMENT FROM NORTH AT EAST. Open — not recorded as corrected. | wvxf-dwi5 |
| 2024-09-04 | open (Nov Sent Out) | HPD class A violation (Class A) in apt 3: § 27-2005 ADM CODE REPLACE WITH NEW THE MISSING COVER AT ELECTRICAL OUTLET (1ST FROM EAST AT SOUTH) IN THE 1st ROOM FROM EAST AT SOUTH LOCATED AT APT 3, 3rd STORY, 1st APARTMENT FROM NORTH AT EAST. Open — not recorded as corrected. | wvxf-dwi5 |

## DOB safety violations (DOB NOW)

Active means the published violation status is Active. Dismissed, cured, waived, disputed successfully and pending dismissal are not open items.

No records found.

Source: DOB Safety Violations (DOB NOW) (https://data.cityofnewyork.us/Building/DOB-Safety-Violations/855j-jady), city dataset updated 2026-11-09; last loaded 2026-11-09

## OATH tickets with unpaid balance or pending

status "open" = balance due > $0 after a decision (cases awaiting a hearing are "pending"). default=true means the respondent did not appear.

No records found.

## Complaints (HPD since 2019, 311 last 12 months)

Complaints are reports, not violations. status mirrors the published complaint / request status.

| Date | Status | Description | Source |
|---|---|---|---|
| 2024-08-28 | closed (CLOSE) | HPD complaint (apt 3): Unsanitary Condition – Pests. The Department of Housing Preservation and Development inspected the following conditions. Violations were issued. Information about specific violations is available at www.nyc.gov/hpd | ygpa-z7cr |
| 2026-06-29 | open (In Progress) | 311 request to DPR: Root/Sewer/Sidewalk Condition – Trees and Sidewalks Program. | erm2-nwe9 |
| 2026-06-01 | closed (Closed) | 311 request to NYPD: Illegal Parking – Posted Parking Sign Violation. | erm2-nwe9 |
| 2026-05-27 | closed (Closed) | 311 request to NYPD: Illegal Parking – License Plate Obscured. | erm2-nwe9 |
| 2026-05-12 | closed (Closed) | 311 request to DOT: Curb Condition – Broken Curb. | erm2-nwe9 |
| 2026-03-25 | closed (Closed) | 311 request to DOT: Street Condition – Blocked - Construction. | erm2-nwe9 |

## Owners & contacts

Owner of record comes from city tax records (PLUTO) and can lag behind recent sales.

| Date | Status | Description | Source |
|---|---|---|---|
| 2026-08-24 | current | City tax records (PLUTO) list the owner as 23 ST. MARKS PLACE LLC. | 64uk-42ks |
| 2006-03-29 | recorded | Grantee (buyer) on the most recent deed (DEED, 2006-03-29). | 636b-3b5g |
| 2026-07-23 | current_registration | HPD registration contact: IndividualOwner Joseph Mariano, business city Brooklyn. | feu5-w2e2 |
| 2026-07-23 | current_registration | HPD registration contact: SiteManager Joseph Mariano. | feu5-w2e2 |

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Independent site. Data from NYC Open Data; not affiliated with the City of New York. Not a title search or official record; verify with the issuing agency. JSON: https://nycpropertyfacts.com/api/v1/property/3003890061