New York City property record for 231 Dean St, Brooklyn, NY 11217
| Property Type | Single Family Home |
|---|---|
| Details | 3,780 sqft · built 1915 |
| Lot Size | 0.048 acres (2,100 sqft) |
| Owner | Company Name on Record |
| Last Sale | $3,625,000 (Apr 2026) |
| Tax Bill | $9,547 (2025) |
| Deeds & Mortgages | Apr 2026 Mortgage Apr 2026 Sale & Mortgage + 3 more |
| APN | 00190-0046 |
| Primary APN | 00190-0046 |
|---|---|
| Alternative APNs |
|
| Stories | 3 Stories |
|---|---|
| Building Area | 3,780 sqft Living Area |
| 1st Floor Area | 945 sqft |
| Year Built | Built 1915 |
|---|---|
| Effective Year Built | Effective 1915 |
| Lot Area | 2,100 sqft (0.048 acres) |
| Lot Dimensions | 100 ft deep x 21 ft wide |
| Account Number | 3-00190-0046 |
|---|---|
| Street Address | 231 DEAN ST |
| City | BROOKLYN |
| State | NY |
| Zip | 11217-2202 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R6B |
| Legal Block | 190 |
| Legal Lot Number | 46 |
| Jurisdiction | KINGS (BROOKLYN) NY |
| Township / Civil Division | BROOKLYN |
| Census Block Group | 3 |
| Census Block | 3001 |
| Census Tract | 4100 |
Source: New York City records, as of September 1, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | 465 PACIFIC ST, 402, BROOKLYN, NY 11217-2967 |
| Owner Type | Company |
| Vesting | Partnership |
| Date | Document |
|---|---|
| Apr 14, 2026 | Deed of Trust, Mortgage |
| Apr 8, 2026 | Deed, Transfer · Stand-Alone First Mortgage |
| Mar 31, 2026 | R FOUR LLC |
| Feb 7, 2022 | Deed, Transfer MORTGAGE ELECTRONIC REGISTRATION SY |
| Dec 6, 2021 | Deed, Transfer |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Apr 8, 2026 · Amount on Record |
| Deed Sale | Apr 8, 2026 · Amount on Record |
| Prior Sale | Feb 7, 2022 · Amount on Record |
| Deed Document Number | 20262026000098540 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | KINGS (BROOKLYN) NY |
| Recording Date | Apr 14, 2026 |
| Property Address | 231 DEAN ST, BROOKLYN, NY 11217-2202 |
| Document Number | 0000103812 |
| Instrument Date | Mar 19, 2026 |
| Instrument | 2026103812 |
| Transaction Type | Mortgage |
| Record Updated | Jul 12, 2026 |
| Name | Verified Name |
|---|
| Document Number | 0000103812, |
|---|---|
| Date | Apr 14, 2026 |
| Instrument | 2026103812 |
| Amount | Amount Recorded |
|---|---|
| Term | 360 Months |
| Rate | 6.01% |
|---|---|
| Max Rate | -1% |
| Document Type | Deed |
|---|---|
| Jurisdiction | KINGS (BROOKLYN) NY |
| Recording Date | Apr 8, 2026 |
| Property Address | 231 DEAN ST, BROOKLYN, NY 11217-2202 |
| Document Number | 0000098540 |
| Instrument Date | Mar 19, 2026 |
| Instrument | 202698540 |
| Transaction Type | Transfer |
| Record Updated | Jul 14, 2026 |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 465 PACIFIC ST, 402, BROOKLYN, NY 11217-2967 |
| Date | Apr 8, 2026 |
|---|
| Type | Stand-Alone First Mortgage |
|---|---|
| Amount | Amount Recorded |
| Rate | 5.98% |
|---|---|
| Max Rate | -1% |
| Jurisdiction | KINGS (BROOKLYN) NY |
|---|---|
| Recording Date | Mar 31, 2026 |
| Property Address | 231 DEAN ST, BROOKLYN, NY 11217-2202 |
| Document Number | 0000090176 |
| Instrument Date | Mar 19, 2026 |
| Instrument | 2026000090176 |
| Record Updated | Apr 7, 2026 |
| Amount | Amount Recorded |
|---|---|
| Tax | $0.00 |
| Amount Accuracy | Full Amount Stated |
| Name | Verified Name |
|---|---|
| Address | 134 W 29TH ST, NEW YORK, NY 10001-5304 |
| Name | Verified Name |
|---|---|
| Address | 465 PACIFIC ST APT 402, 402, BROOKLYN, NY 11217-2967 |
| Document Number | 0000103812 |
|---|---|
| Date | Apr 14, 2026 |
| Instrument | 2026000103812 |
| Name | R FOUR LLC |
|---|---|
| Address | 98 THOMPSON ST APT 15, NEW YORK, NY 10012 |
| Amount | Amount Recorded |
|---|
| Document Type | Deed |
|---|---|
| Jurisdiction | KINGS (BROOKLYN) NY |
| Recording Date | Feb 7, 2022 |
| Property Address | 231 DEAN ST, BROOKLYN, NY 11217-2202 |
| Document Number | 0000056581 |
| Instrument Date | Jan 18, 2022 |
| Instrument | 2022000056581 |
| Transaction Type | Transfer |
| Record Updated | Feb 15, 2022 |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 645 MASSACHUSETTS AVE NE, 645, WASHINGTON, DC 20002-6005 |
| Name | Verified Name |
|---|---|
| Address | 541 LEONARD ST APT B, B, BROOKLYN, NY 11222-6948 |
| Document Number | 0000056582 |
|---|---|
| Date | Feb 7, 2022 |
| Instrument | 2022000056582 |
| Name | MORTGAGE ELECTRONIC REGISTRATION SY |
|---|
| Amount | Amount Recorded |
|---|
| Document Type | Deed |
|---|---|
| Jurisdiction | KINGS (BROOKLYN) NY |
| Recording Date | Dec 6, 2021 |
| Property Address | 231 DEAN ST, BROOKLYN, NY 11217-2202 |
| Document Number | 0000478806 |
| Instrument Date | Nov 2, 2021 |
| Instrument | 2021000478806 |
| Transaction Type | Transfer |
| Record Updated | Dec 14, 2021 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 645 MASSACHUSETTS AVE NE, 645, WASHINGTON, DC 20002-6005 |
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 645 MASSACHUSETTS AVE NE, WASHINGTON, DC 20002-6005 |
Source: New York City assessment roll, as of May 4, 2026
| Type | Name |
|---|---|
| State | New York |
| County | Kings County |
| Municipality | New York City |
| Unified School District | New York City Department Of Education (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $317,880 (+28.69%) Land $34,980 Building $282,900 | $5,298,000 (+28.69%) Land $583,000 Building $4,715,000 | |
| 2025 | $9,547.00 (+0.76%) | $247,020 (-14.07%) Land $34,980 Building $212,040 | $4,117,000 (-14.07%) Land $583,000 Building $3,534,000 |
| 2024 | $9,475.00 (+6%) | ||
| 2023 | $8,939.00 | $287,460 Land $34,980 Building $252,480 | $4,791,000 Land $583,000 Building $4,208,000 |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
Source: FEMA National Flood Hazard Layer · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Not on file |
|---|---|
| Nearby Flood Policies | 1 in force |
| Nearby Flood Claims | 1 (1981) |
| Most Recent Claim | May 1981 · rainfall accumulation |
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | NEW YORK CITY SYSTEM serves 8,271,000 people · EPA ID NY7003493 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Dec 2025 |
| Lead | 10 ppb (2024) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | Uncovered finished water reservoir currently in violation since Feb 2017 |
| Monitoring and Reporting | None last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.
Source: FCC Broadband Data Collection, based on 744 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Verizon Fiber · Fixed Wireless in parts of the area | 2,300 / 2,300 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Andrena, Astound Broadband, Optimum, Skywire Networks, Starry.
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