# 336 9th Street, Brooklyn, NY 11215

BBL 3010110018 · Block 1011 · Lot 18 · BIN 3022276  
Canonical page: https://nycpropertyfacts.com/ny/brooklyn/336-9th-street-3010110018  
Last updated: 2026-11-05 · Open-item counts as of 2026-11-06

## Summary

336 9th Street (Brooklyn, NY 11215; tax lot BBL 3010110018) is a 4-unit mixed-use building with apartments and ground-floor commercial space (building class S4: mixed-use: four-family home with one store or office), built around 1921, on a 2,030 sq ft lot zoned R6A. City tax records list the owner as LAERTES DEVELOPMENT LLC; per ACRIS, a deed to this owner dated November 13, 2025 lists a price of $5,650,000 in a deed covering 2 lots. The Department of Finance's final market value for tax year 2027 is $5,077,000. As of November 6, 2026, NYC Open Data shows three DOB jobs with a permit issued but no sign-off and three open HPD violations. (Source: NYC Open Data — DOB, HPD, OATH, DOF, DCP and ACRIS datasets — compiled by NYC Property Facts.)

How to cite: NYC Property Facts, “336 9th Street, Brooklyn, NY 11215 (BBL 3010110018)”, data as of 2026-11-06, https://nycpropertyfacts.com/ny/brooklyn/336-9th-street-3010110018. 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

## Open items

| Item | Count |
|---|---|
| Open DOB jobs (permit issued, not signed off) | 3 |
| Active DOB violations | 0 |
| Active ECB violations | 0 |
| Open HPD violations | 3 |
| OATH tickets with unpaid balance | 0 |

## Lot & building

- Owner of record: LAERTES DEVELOPMENT LLC
- Building class: S4 – Mixed-use: four-family home with one store or office
- Year built: 1921
- Floors: 4
- Units: 4 residential / 5 total
- Lot area: 2,030 sq ft · Building area: 6,188 sq ft
- Zoning: R6A
- Source: PLUTO (Dept. of City Planning) (https://data.cityofnewyork.us/d/64uk-42ks), data as of 2026-11-07

## Tax assessment

- Tax year 2027 (final roll): market value $5,077,000, assessed value $2,284,650, tax class 2A
- 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 |
|---|---|---|---|
| 2025-11-13 | recorded (DEED) | DEED dated 2025-11-13 from 336 EAST 9TH STREET REALTY LLC to TELEMACHUS DEVELOPMENT, LLC; LAERTES DEVELOPMENT LLC, stated price $5,650,000 for a deed covering 2 lots. | bnx9-e6tj |
| 2025-11-13 | recorded (DEED) | DEED dated 2025-11-13 from 334-336 9TH STREET CORP. to 336 EAST 9TH STREET REALTY LLC, no price stated ($0) for a deed covering 2 lots. | bnx9-e6tj |
| 1997-06-17 | recorded (DEED) | DEED dated 1997-06-17 from ARNOW, JAY; ARONEAU, RICHARD to 334-336 9TH STREET CORP, no price stated ($0). | bnx9-e6tj |
| 1987-07-02 | recorded (DEED) | DEED dated 1987-07-02 from CHIARELLO, CYNTHIA; SHAW, LYNN to ARNOW, JAY; ARONEAU, RICHARD, 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).

| Date | Status | Description | Source |
|---|---|---|---|
| 2026-03-31 | open (Permit Entire) | DOB NOW job filing B01331042-S1 (Alteration): Permit Entire — permit issued, no sign-off on record. | w9ak-ipjd |
| 2026-01-22 | open (Permit Entire) | DOB NOW job filing B01331042-I1 (Alteration): Permit Entire — permit issued, no sign-off on record. | w9ak-ipjd |
| 1991-08-02 | open (PERMIT ISSUED - ENTIRE JOB/WORK) | BIS job 300115596 (A2 – Alteration with multiple work types (no change to use/occupancy)): PERMIT ISSUED - ENTIRE JOB/WORK — permit issued, no sign-off on record. BOILER/BURNER REPL. -OIL FIRED NO CHANGE IN EGRESS OR OCCUPANCY IS INVOLVED UNDER THIS APPLICATION | ic3t-wcy2 |
| 2026-06-10 | n/a (Permit Issued) | DOB NOW work permit for job B01331042-S1: Mechanical Systems — INSTALLATION OF NEW MECHANICAL SYSTEMS FOR THE THIRD AND FOURTH FLOOR.. Issued 2026-06-10, expires 2027-03-31. | rbx6-tga4 |
| 2026-02-17 | n/a (Permit Issued) | DOB NOW work permit for job B01331042-I1: General Construction — MINOR INTERIOR RENOVATION ON THIRD FLOOR AND FOURTH FLOOR IN DWELLING UNITS IN EXISTING MIXED USE FOURTH STORY BUILDING. NO CHANGE IN BULK EGRESS OR OCCUPANCY.. Issued 2026-02-17, expires 2027-02-17. | rbx6-tga4 |
| 2011-08-24 | n/a (ISSUED (initial)) | BIS work permit for job 320348986: Sign. Issued 2011-08-24, expires 2012-08-23. | ipu4-2q9a |
| 1991-08-19 | n/a (ISSUED (initial)) | BIS work permit for job 300115596: Equipment work / Fuel burning. Issued 1991-08-19, expires 1992-07-14. | ipu4-2q9a |
| 1991-08-19 | n/a (ISSUED (initial)) | BIS work permit for job 300115596: Equipment work / Boiler. Issued 1991-08-19, expires 1992-07-14. | ipu4-2q9a |

## Open violations (DOB, ECB, HPD)

status "open" = DOB violation category is ACTIVE, ECB violation status is ACTIVE, or HPD violation status is Open.

| Date | Status | Description | Source |
|---|---|---|---|
| 2008-07-03 | open (Not Complied With) | HPD class B violation (Class B): SECTION 12 M/D LAW DISCONTINUE THE STORAGE OF COMBUSTIBLE MATERIAL PAINT CONTAINERS ,PAINT THINNER ,CARBOARD BOXES ETC. AT CELLAR. Open — not recorded as corrected. | wvxf-dwi5 |
| 2008-07-03 | open (Not Complied With) | HPD class A violation (Class A): SECTION 300 M/D LAW FILE PLANS AND APPLICATION AND LEGALIZE THE FOLLOWING ALTERATION OR RESTORE TO THE LEGAL CONDITION EXISTING PRIOR TO THE MAKING OF SAID ALTERATION WOOD DECK CREATED AT 2ND STORY REAR YARD. Open — not recorded as corrected. | wvxf-dwi5 |
| 2008-06-10 | open (Not Complied With) | HPD class B violation (Class B): SECTION 27-2005 ADM CODE REPLACE WITH NEW THE MISSING METAL PIT COVER CELLAR FRONT.. Open — not recorded as corrected. | wvxf-dwi5 |

## 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.

No records found.

## 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 LAERTES DEVELOPMENT LLC. | 64uk-42ks |
| 2025-11-13 | recorded | Grantee (buyer) on the most recent deed (DEED, 2025-11-13). | 636b-3b5g |
| 2025-11-13 | recorded | Grantee (buyer) on the most recent deed (DEED, 2025-11-13). | 636b-3b5g |
| 2026-08-11 | current_registration | HPD registration contact: CorporateOwner (Telemachus Development LLC), business city Brooklyn. | feu5-w2e2 |
| 2026-08-11 | current_registration | HPD registration contact: HeadOfficer Peter Volandes, business city Brooklyn. | feu5-w2e2 |
| 2026-08-11 | current_registration | HPD registration contact: Officer Peter Volandes, business city Brooklyn. | feu5-w2e2 |
| 2026-08-11 | current_registration | HPD registration contact: SiteManager Igor Mesheryakoff. | feu5-w2e2 |
| 2026-08-11 | current_registration | HPD registration contact: Agent Megan Utterback (Telemachus Development LLC), business city Brooklyn. | 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/3010110018