New York City property record for 521 E 40th St, Brooklyn, NY 11203 · Last verified July 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Year Built | Built 1920 |
| Square Footage | 1,520 sqft Living Area |
| Lot Size | 3,000 sqft (0.069 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $465,000 (2006) |
| Tax Bill | $5,756.00 (2025) |
| Primary APN | 04957-0068 |
|---|---|
| Alternative APNs |
|
| Building Area | 1,520 sqft Living Area |
|---|---|
| 1st Floor | 780 sqft 1st Floor |
| Stories | 2 Stories |
| Year Built | Built 1920 |
|---|---|
| Effective Year Built | Effective 1920 |
| Lot Area | 3,000 sqft (0.069 acres) |
| Depth X Width | 100 ft x 30 ft Depth x Width |
| Account Number | 3-04957-0068 |
|---|---|
| Street Address | 521 E 40TH ST |
| City | BROOKLYN |
| State | NY |
| Zip | 11203-5617 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Block | 4957 |
| Legal Lot Number | 68 |
| Jurisdiction | KINGS (BROOKLYN) NY |
| Minor Civil Division | BROOKLYN |
| Census Blockgroup | 1 |
| Census Block | 1001 |
| Census Tract | 83400 |
Source: New York City records · APN 04957-0068
Assessment roll updated May 4, 2026 · Last verified July 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 | 521 E 40TH ST, BROOKLYN, NY 11203-5617 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Date | Document |
|---|---|
| Feb 28, 2022 | Deed of Trust, Mortgage · Stand Alone Refinance SPECIALIZED LOAN SERVICING LLC |
| Jun 14, 2021 | Deed of Trust, Mortgage · Stand Alone Refinance SPECIALIZED LOAN SERVICING LLC |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Mar 21, 2006 · Amount on Record |
| Deed Sale | Mar 21, 2006 · Amount on Record |
| Deed Doc Number | 2006157951 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | KINGS (BROOKLYN) NY |
| Property Address | 521 E 40TH ST, BROOKLYN, NY 11203-5617 |
| Transaction Type | Mortgage |
| Record Updated | Mar 08, 2022 |
| Name | Verified Name |
|---|
| Document Number | 0000087035 |
|---|---|
| Date | Feb 28, 2022 |
| Instrument | 2022000087035 |
| Name | SPECIALIZED LOAN SERVICING LLC |
|---|---|
| Address | 6200 S QUEBEC ST, GREENWOOD VILLAGE, CO 80111 |
| Type | Stand Alone Refinance |
|---|---|
| Amount | Amount Recorded |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | KINGS (BROOKLYN) NY |
| Property Address | 521 E 40TH ST, BROOKLYN, NY 11203-5617 |
| Transaction Type | Mortgage |
| Record Updated | Jun 22, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0000221580 |
|---|---|
| Date | Jun 14, 2021 |
| Instrument | 2021000221580 |
| Name | SPECIALIZED LOAN SERVICING LLC |
|---|---|
| Address | 8742 LUCENT BLVD STE 300, HIGHLANDS RANCH, CO 80129 |
| Type | Stand Alone Refinance |
|---|---|
| Amount | Amount Recorded |
Source: New York City records · Assessment roll updated May 4, 2026 · Last verified July 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 | $53,160 (+17.51%) Land $14,340 Building $38,820 | $886,000 (+17.51%) Land $239,000 Building $647,000 | |
| 2025 | $5,756.00 (+11.12%) | ||
| 2023 | $5,180.00 | $45,240 Land $14,340 Building $30,900 | $754,000 Land $239,000 Building $515,000 |
Our records do not include FEMA flood map data for 521 E 40th St; wildfire exposure is none.
Source: FEMA National Flood Hazard Layer
| FEMA Flood Zone | FEMA flood map data for this location is not available in our records |
|---|
Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020
| Wildfire Risk to Homes | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach of burnable land |
Values are read at the parcel center point; lenders make the official flood determination.
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