# 409 10th Street, Park Slope, Brooklyn, NY 11215

BBL 3010110068 · Block 1011 · Lot 68 · BIN 3022322  
Canonical page: https://nycpropertyfacts.com/ny/brooklyn/409-10th-street-3010110068  
Last updated: 2026-10-31 · Open-item counts as of 2026-11-09

## Summary

409 10th Street (Brooklyn, NY 11215; tax lot BBL 3010110068) is a one-family home (building class A5: one-family home, attached or semi-detached), built around 1901, on a 1,542 sq ft lot zoned R6B. City tax records list the owner as SOPHIE MANN AND IAN ZAPOLSKY TRUST; the most recent deed with a stated price is dated July 19, 2023 at $3,960,000 (per ACRIS). The Department of Finance's final market value for tax year 2027 is $3,492,000. As of November 9, 2026, NYC Open Data shows no open DOB jobs, active DOB or DOB NOW safety violations, active 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.)

How to cite: NYC Property Facts, “409 10th Street, Brooklyn, NY 11215 (BBL 3010110068)”, data as of 2026-11-09, https://nycpropertyfacts.com/ny/brooklyn/409-10th-street-3010110068. 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 11215: https://nycpropertyfacts.com/ny/brooklyn/11215

## Nearby properties

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

- 407 10th Street (17 ft): https://nycpropertyfacts.com/ny/brooklyn/407-10th-street-3010110069
- 411 10th Street (17 ft): https://nycpropertyfacts.com/ny/brooklyn/411-10th-street-3010110067
- 405 10th Street (32 ft): https://nycpropertyfacts.com/ny/brooklyn/405-10th-street-3010110070
- 413 10th Street (34 ft): https://nycpropertyfacts.com/ny/brooklyn/413-10th-street-3010110066
- 403 10th Street (49 ft): https://nycpropertyfacts.com/ny/brooklyn/403-10th-street-3010110071
- 415 10th Street (50 ft): https://nycpropertyfacts.com/ny/brooklyn/415-10th-street-3010110065

## 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 | 0 |
| OATH tickets with unpaid balance | 0 |

## Lot & building

- Owner of record: SOPHIE MANN AND IAN ZAPOLSKY TRUST
- Building class: A5 – One-family home, attached or semi-detached
- Year built: 1901
- Floors: 2
- Units: 1 residential / 1 total
- Lot area: 1,542 sq ft · Building area: 2,245 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 $3,492,000, assessed value $209,520, 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 |
|---|---|---|---|
| 2025-05-08 | recorded (DEED) | DEED dated 2025-05-08 from ZAPOLSKY, IAN; MANN, SOPHIE to IAN ZAPOLSKY, TRUSTEE; SOPHIE MANN AND IAN ZAPOLSKY TRUST; SOPHIE MANN, TRUSTEE, no price stated ($0). | bnx9-e6tj |
| 2023-07-19 | recorded (DEED) | DEED dated 2023-07-19 from WILSON, ANDREW to ZAPOLSKY, IAN; MANN, SOPHIE, stated price $3,960,000. | bnx9-e6tj |
| 2014-03-05 | recorded (DEED) | DEED dated 2014-03-05 from JOSEPH EDWARD HOLDER, TRUSTEE; THE HOLDER PREMISES IRREVOCABLE TRUST to WILSON, ANDREW, stated price $2,100,000. | bnx9-e6tj |
| 2007-08-30 | recorded (DEED, LE) | DEED, LE dated 2007-08-30 from HOLDER, GARY to JOSEPH EDWARD HOLDER, AS TRUSTEE; HOLDER PREMISES TRUST, no price stated ($0). | bnx9-e6tj |
| 2007-08-27 | recorded (DEED, LE) | DEED, LE dated 2007-08-27 from HOLDER (DECEASED), EDWARD A; HOLDER, JEAN F to HOLDER, GARY, 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 |
|---|---|---|---|
| 2025-06-04 | n/a (Signed-off) | DOB NOW work permit for job B01144406-I1: General Construction — New roof terrace at roof of garden floor extension; new door to replace window in exisitng masonry opening. Replace existing skylights with flush, walkable/str…. Issued 2025-06-04, expires 2025-12-15. | rbx6-tga4 |
| 2021-05-26 | n/a (Signed-off) | DOB NOW work permit for job B00340979-I1: Plumbing — REMOVE KITCHEN AT SECOND FLOOR. NO CHANGE TO OCCUPANCY GROUP OR EGRESS.. Issued 2021-05-26, expires 2021-10-17. | rbx6-tga4 |
| 2021-05-12 | n/a (ISSUED (initial)) | BIS work permit for job 340739954: Alteration. Issued 2021-05-12, expires 2022-01-25. | ipu4-2q9a |
| 2017-11-15 | n/a (ISSUED (renewal)) | BIS work permit for job 340149379: Plumbing / Plumbing. Issued 2017-11-15, expires 2018-11-15. | ipu4-2q9a |
| 2017-11-13 | n/a (ISSUED (renewal)) | BIS work permit for job 340149379: Plumbing / Plumbing. Issued 2017-11-13, expires 2018-11-13. | ipu4-2q9a |
| 2015-04-23 | n/a (ISSUED (initial)) | BIS work permit for job 340149379: Equipment work / Mechanical/HVAC. Issued 2015-04-23, expires 2015-10-20. | ipu4-2q9a |
| 2015-01-09 | n/a (ISSUED (renewal)) | BIS work permit for job 340149379: Equipment work / Other / general construction. Issued 2015-01-09, expires 2015-10-20. | ipu4-2q9a |
| 2015-01-06 | n/a (ISSUED (initial)) | BIS work permit for job 340149379: Plumbing / Plumbing. Issued 2015-01-06, expires 2016-01-06. | ipu4-2q9a |
| 2014-11-20 | n/a (ISSUED (initial)) | BIS work permit for job 340149379: Equipment work / Other / general construction. Issued 2014-11-20, expires 2015-01-16. | ipu4-2q9a |
| 2008-05-08 | n/a (ISSUED (initial)) | BIS work permit for job 310122015: Equipment work / Other / general construction. Issued 2008-05-08, expires 2008-08-22. | ipu4-2q9a |

## 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.

No records found.

## 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.

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 SOPHIE MANN AND IAN ZAPOLSKY TRUST. | 64uk-42ks |
| 2025-05-08 | recorded | Grantee (buyer) on the most recent deed (DEED, 2025-05-08). | 636b-3b5g |
| 2025-05-08 | recorded | Grantee (buyer) on the most recent deed (DEED, 2025-05-08). | 636b-3b5g |
| 2025-05-08 | recorded | Grantee (buyer) on the most recent deed (DEED, 2025-05-08). | 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/3010110068