# 854 Knickerbocker Avenue, Brooklyn, NY 11207

BBL 3034240045 · Block 3424 · Lot 45 · BIN 3079330  
Canonical page: https://nycpropertyfacts.com/ny/brooklyn/854-knickerbocker-avenue-3034240045  
Last updated: 2026-11-06 · Open-item counts as of 2026-11-06

## Summary

854 Knickerbocker Avenue (Brooklyn, NY 11207; tax lot BBL 3034240045) is a 2-unit mixed-use building with apartments and ground-floor commercial space (building class S2: mixed-use: two-family home with one store or office), built around 1925, on a 1,500 sq ft lot zoned R6. City tax records list the owner as LAM, ROBERT; the most recent deed with a stated price is dated March 21, 2014 at $800,000 (per ACRIS). The Department of Finance's final market value for tax year 2027 is $1,604,000. As of November 6, 2026 (limited by DOB Job Application Filings (BIS); other open-item sources were confirmed later), NYC Open Data shows nine open HPD violations. There were 15 311 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, “854 Knickerbocker Avenue, Brooklyn, NY 11207 (BBL 3034240045)”, data as of 2026-11-06, https://nycpropertyfacts.com/ny/brooklyn/854-knickerbocker-avenue-3034240045. Source: NYC Open Data.

## Neighborhood

East New York-New Lots: https://nycpropertyfacts.com/ny/brooklyn/11207

- Open HPD violations: https://nycpropertyfacts.com/ny/brooklyn/11207/open-hpd-violations
- Active DOB violations: https://nycpropertyfacts.com/ny/brooklyn/11207/active-dob-violations
- Active ECB violations: https://nycpropertyfacts.com/ny/brooklyn/11207/active-ecb-violations
- Open DOB jobs: https://nycpropertyfacts.com/ny/brooklyn/11207/open-dob-jobs
- Unpaid OATH tickets: https://nycpropertyfacts.com/ny/brooklyn/11207/unpaid-oath-tickets

## ZIP

Brooklyn 11207: https://nycpropertyfacts.com/ny/brooklyn/11207

## Nearby properties

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

- 852 Knickerbocker Avenue (19 ft): https://nycpropertyfacts.com/ny/brooklyn/852-knickerbocker-avenue-3034240044
- 850 Knickerbocker Avenue (34 ft): https://nycpropertyfacts.com/ny/brooklyn/850-knickerbocker-avenue-3034240043
- 848 Knickerbocker Avenue (47 ft): https://nycpropertyfacts.com/ny/brooklyn/848-knickerbocker-avenue-3034240042
- 846 Knickerbocker Avenue (60 ft): https://nycpropertyfacts.com/ny/brooklyn/846-knickerbocker-avenue-3034240041
- 844 Knickerbocker Avenue (74 ft): https://nycpropertyfacts.com/ny/brooklyn/844-knickerbocker-avenue-3034240040
- 856 Knickerbocker Avenue (79 ft): https://nycpropertyfacts.com/ny/brooklyn/856-knickerbocker-avenue-3034300027
- 253a Schaefer Street (61 ft): https://nycpropertyfacts.com/ny/brooklyn/253a-schaefer-street-3034240046
- 253 Schaefer Street (70 ft): https://nycpropertyfacts.com/ny/brooklyn/253-schaefer-street-3034240047

## Open items

| Item | Count |
|---|---|
| Open DOB jobs (permit issued, not signed off) | 0 |
| Active DOB violations | 0 |
| Active ECB violations | 0 |
| Open HPD violations | 9 |
| OATH tickets with unpaid balance | 0 |

## Lot & building

- Owner of record: LAM, ROBERT
- Building class: S2 – Mixed-use: two-family home with one store or office
- Year built: 1925
- Floors: 3
- Units: 2 residential / 3 total
- Lot area: 1,500 sq ft · Building area: 3,000 sq ft
- Zoning: R6
- Source: PLUTO (Dept. of City Planning) (https://data.cityofnewyork.us/d/64uk-42ks), city dataset updated 2026-08-24; last loaded 2026-11-07

## Tax assessment

- Tax year 2027 (final roll): market value $1,604,000, assessed value $96,240, 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 |
|---|---|---|---|
| 2024-09-12 | recorded (DEED) | DEED dated 2024-09-12 from SIU, SUSAN HUNG; LAM, ROBERT; LAM, WADE to LAM, WADE; LAM, ROBERT, no price stated ($0). | bnx9-e6tj |
| 2022-01-10 | recorded (DEED) | DEED dated 2022-01-10 from SIU, SUSAN HUNG to SIU, SUSAN HUNG; LAM, ROBERT; LAM, WADE, no price stated ($0). | bnx9-e6tj |
| 2014-03-21 | recorded (DEED) | DEED dated 2014-03-21 from NYCPI2 LLC to SIU, SUSAN H, stated price $800,000. | bnx9-e6tj |
| 2014-01-28 | recorded (CORRD) | CORRD dated 2014-01-28 from LUCKY XIE 98 INC. to NYCPI2 LLC, no price stated ($0). | bnx9-e6tj |
| 2013-12-16 | recorded (DEED) | DEED dated 2013-12-16 from LUCKY XIE 98 INC. to NYCPI2 LLC, stated price $670,000. | bnx9-e6tj |
| 2012-06-14 | recorded (DEED) | DEED dated 2012-06-14 from BARON KNICKERBOCKER, LLC to LUCKY XIE 98 INC., stated price $470,000. | bnx9-e6tj |
| 2011-09-27 | recorded (DEED) | DEED dated 2011-09-27 from SALVATORE LAMONICA, ESQ. AS PLAN ADMINISTRATOR; THE ESTATE OF ZURICH ASSOCIATES LTD. to BARON KNICKERBOCKER, LLC, stated price $550,000. | bnx9-e6tj |
| 2007-04-02 | recorded (DEED) | DEED dated 2007-04-02 from MAHARAJ, LENNY; MAHARAJ, KENNETH to ZURICH ASSOCIATES LTD, stated price $385,000. | bnx9-e6tj |
| 2006-05-24 | recorded (DEED) | DEED dated 2006-05-24 from RAMOS, GUILLERMO to MAHARAJ, KENNETH; MAHARAJ, LENNY, stated price $316,000. | bnx9-e6tj |
| 1980-11-28 | recorded (DEED) | DEED dated 1980-11-28 from CONSTANTINO JUSTO to RAMOS GUILLERMO, no price stated ($0). | bnx9-e6tj |
| 1978-07-17 | recorded (DEED) | DEED dated 1978-07-17 from ALAMO ROGELIO to CONSTANTINO JUSTO, no price stated ($0). | bnx9-e6tj |
| 1970-05-04 | recorded (DEED) | DEED dated 1970-05-04 from VIOLA REALTY CORP to ALAMO ROGELIO, no price stated ($0). | bnx9-e6tj |
| 1968-02-07 | recorded (DEED) | DEED dated 1968-02-07 from VIOLA PETER to VIOLA REALTY CORP, 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, ECB, HPD)

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

| Date | Status | Description | Source |
|---|---|---|---|
| 2008-06-24 | open (Nov Sent Out) | HPD class A violation (Class A): SECTION 27-2005 ADMIN. CODE: REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN UNIFORM COLOR - CEILING & WALL PUBLIC HALL ALL STYS.. Open — not recorded as corrected. | wvxf-dwi5 |
| 2008-06-24 | open (Nov Sent Out) | HPD class B violation (Class B): SECTION 27-2010,2011,2012 ADMIN. CODE: CLEANSE AND DISINFECT TO THE SATISFACTION OF THIS DEPARTMENT AFTER REMOVING THE - WATER CELLAR THROUGHOUT.. Open — not recorded as corrected. | wvxf-dwi5 |
| 2008-06-24 | open (Nov Sent Out) | HPD class A violation (Class A): SECTION 27-2041 ADMIN. CODE: PROVIDE A PEEP HOLE IN ENTRANCE DOOR OF THE DWELLING UNIT SO LOCATED AS TO PERMIT A PERSON INSIDE THE DWELLING UNIT TO VIEW ANY PERSON OUTSIDE ENTRANCE DOOR - 1ST & 2ND STY APTS.. Open — not recorded as corrected. | wvxf-dwi5 |
| 2008-06-24 | open (Nov Sent Out) | HPD class A violation (Class A): SECTION 27-2041 ADMIN. CODE: PROVIDE A PEEP HOLE IN ENTRANCE DOOR OF THE DWELLING UNIT SO LOCATED AS TO PERMIT A PERSON INSIDE THE DWELLING UNIT TO VIEW ANY PERSON OUTSIDE ENTRANCE DOOR - 2 STY. APT.. Open — not recorded as corrected. | wvxf-dwi5 |
| 2008-06-24 | open (Nov Sent Out) | HPD class B violation (Class B): SECTION 27-2005 ADMIN. CODE: REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN UNIFORM COLOR CEILING AND WALL OF BATHROOM - 3 STY. APT.. Open — not recorded as corrected. | wvxf-dwi5 |
| 2008-06-24 | open (Nov Sent Out) | HPD class B violation (Class B): SECTION 27-2005 ADMIN. CODE: REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN UNIFORM COLOR - CEILINGS 1, 2 AND 3 ROOMS FROM FRONT - 3 STY. APT.. Open — not recorded as corrected. | wvxf-dwi5 |
| 2008-06-24 | open (Nov Sent Out) | HPD class B violation (Class B): SECTION 27-2005, 2007 ADMIN. CODE: REMOVE ALL ENCUMBRANCES CONSISTING OF - REFRIGERATOR - 2ND STY PUBLIC HALL.. Open — not recorded as corrected. | wvxf-dwi5 |
| 2008-06-24 | open (Nov Sent Out) | HPD class A violation (Class A): SECTION 27-2005 ADMIN. CODE: REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN UNIFORM COLOR WALLS VESTIBULE 1ST STY PUBLIC HALL.. Open — not recorded as corrected. | wvxf-dwi5 |
| 2008-06-24 | open (Nov Sent Out) | HPD class B violation (Class B): SECTION 27-2038 ADMIN CODE: PROVIDE ADEQUATE LIGHTING FOR - CELLAR THROUGHOUT.. 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.

| Date | Status | Description | Source |
|---|---|---|---|
| 2025-01-12 | closed (CLOSE) | HPD complaint (apt 1L): Door/Window – Door Frame; Heat/Hot Water – Apartment Only; Water Leak – Damp Spot. 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 encourag… | ygpa-z7cr |
| 2026-11-01 | closed (Closed) | 311 request to NYPD: Illegal Parking – Unauthorized Bus Layover. | erm2-nwe9 |
| 2026-10-28 | closed (Closed) | 311 request to NYPD: Illegal Parking – Unauthorized Bus Layover. | erm2-nwe9 |
| 2026-09-04 | closed (Closed) | 311 request to DEP: Noise – Manufacturing Business/Plant. | erm2-nwe9 |
| 2026-08-25 | closed (Closed) | 311 request to DSNY: Litter Basket Complaint – Overflowing. | erm2-nwe9 |
| 2026-08-22 | closed (Closed) | 311 request to NYPD: Illegal Parking – Unauthorized Bus Layover. | erm2-nwe9 |
| 2026-08-15 | closed (Closed) | 311 request to NYPD: Abandoned Vehicle – With License Plate. | erm2-nwe9 |
| 2026-08-03 | closed (Closed) | 311 request to NYPD: Illegal Parking – Unauthorized Bus Layover. | erm2-nwe9 |
| 2026-07-21 | closed (Closed) | 311 request to NYPD: Illegal Parking – Unauthorized Bus Layover. | erm2-nwe9 |
| 2026-07-02 | closed (Closed) | 311 request to NYPD: Noise - Commercial – Banging/Pounding. | erm2-nwe9 |
| 2026-06-27 | closed (Closed) | 311 request to NYPD: Blocked Driveway – No Access. | erm2-nwe9 |
| 2026-04-21 | closed (Closed) | 311 request to NYPD: Illegal Parking – Blocked Crosswalk. | erm2-nwe9 |
| 2026-02-11 | closed (Closed) | 311 request to NYPD: Illegal Parking – Posted Parking Sign Violation. | erm2-nwe9 |
| 2026-02-03 | closed (Closed) | 311 request to NYPD: Blocked Driveway – No Access. | erm2-nwe9 |
| 2025-12-31 | closed (Closed) | 311 request to NYPD: Noise - Commercial – Banging/Pounding. | erm2-nwe9 |

Showing 15 of 16. Full list: https://nycpropertyfacts.com/api/v1/property/3034240045/complaints

## 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 LAM, ROBERT. | 64uk-42ks |
| 2024-09-12 | recorded | Grantee (buyer) on the most recent deed (DEED, 2024-09-12). | 636b-3b5g |
| 2024-09-12 | recorded | Grantee (buyer) on the most recent deed (DEED, 2024-09-12). | 636b-3b5g |

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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/3034240045