New York City property record for 621 E 23rd St, Brooklyn, NY 11210 · Last verified May 2026
| Property Type | Single Family Home |
|---|---|
| Details | 2,608 sqft · built 1920 |
| Lot Size | 0.115 acres (5,000 sqft) |
| Owner | Individual Name on File |
| Last Sale | $1,699,000 (Nov 2020) |
| Tax Bill | $10,171 (2025) |
| Deeds & Mortgages | Nov 2020 Sale & Mortgage |
| APN | 05244-0036 |
| Primary APN | 05244-0036 |
|---|---|
| Alternative APNs |
|
| Stories | 2 Stories |
|---|---|
| Building Area | 2,608 sqft Living Area |
| 1st Floor Area | 1,085 sqft |
| Year Built | Built 1920 |
|---|---|
| Effective Year Built | Effective 1920 |
| Lot Area | 5,000 sqft (0.115 acres) |
| Lot Dimensions | 100 ft deep x 50 ft wide |
| Account Number | 3-05244-0036 |
|---|---|
| Street Address | 621 E 23RD ST |
| City | BROOKLYN |
| State | NY |
| Zip | 11210-1127 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Block | 5244 |
| Legal Lot Number | 36 |
| Jurisdiction | KINGS (BROOKLYN) NY |
| Township / Civil Division | BROOKLYN |
| Census Block Group | 1 |
| Census Block | 1002 |
| Census Tract | 77200 |
Source: New York City records · APN 05244-0036
Assessment roll updated May 4, 2026 · Last verified May 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 621 E 23RD ST, BROOKLYN, NY 11210-1127 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Individual(s) |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Nov 17, 2020 · Amount on Record |
| Deed Sale | Nov 17, 2020 · Amount on Record |
| Prior Sale | Mar 10, 2011 · Amount on Record |
| Deed Document Number | 2020321225 |
| Record Updated | Jun 08, 2026 |
| Document Type | Deed |
|---|---|
| Jurisdiction | KINGS (BROOKLYN) NY |
| Recording Date | Nov 17, 2020 |
| Property Address | 621 E 23RD ST, BROOKLYN, NY 11210-1127 |
| Document Number | 0000321225 |
| Instrument Date | Nov 03, 2020 |
| Instrument | 2020000321225 |
| Transaction Type | Transfer |
| Record Updated | Jul 09, 2021 |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 6 DAWSON CT, 6, WEST HARRISON, NY 10604-1138 |
| Name | Verified Name |
|---|---|
| Address | 621 E 23RD ST, BROOKLYN, NY 11210-1127 |
| Document Number | 0000321226 |
|---|---|
| Date | Nov 17, 2020 |
| Instrument | 2020000321226 |
| Name | WELLS FARGO BANK,N.A. |
|---|
| Amount | Amount Recorded |
|---|
Source: New York City records · Assessment roll updated May 4, 2026 · Last verified May 2026
| Type | Name |
|---|---|
| State | New York |
| County | Kings County |
| Municipality | New York City |
| Unified School District | New York City Department Of Education (PK - 12) |
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.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $118,560 (+3.95%) Land $33,420 Building $85,140 | $1,976,000 (+3.95%) Land $557,000 Building $1,419,000 | |
| 2025 | $10,171.00 (+11.12%) | ||
| 2023 | $9,153.00 | $114,060 Land $33,420 Building $80,640 | $1,901,000 Land $557,000 Building $1,344,000 |
Source: FEMA National Flood Hazard Layer · FEMA OpenFEMA NFIP redacted claims and policies, census block group 360470772001, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Not on file |
|---|---|
| Nearby Flood Claims | 1 (1978) |
| Most Recent Claim | Feb 1978, tidal / storm surge |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
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: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 848 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Verizon | Fiber | 2,300 / 2,300 |
| Optimum Communications | Cable | 940 / 35 |
| T-Mobile USA | Fixed Wireless | 100 / 20 |
May also be available at this address: Optimum Communications, Verizon, Starry. Availability varies by address; speeds are provider-advertised maximums, not measured.
5G and 4G LTE
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