New York City property record for 3810 Greystone Ave, Apt 304, Bronx, NY 10463
| Property Type | Cooperative Housing Block |
|---|---|
| Details | 41,068 sqft · built 1939 |
| Lot Size | 0.23 acres (10,000 sqft) |
| Owner | Individual Name on File |
| Last Sale | $205,000 (Jan 2020) |
| Deeds & Mortgages | Jan 2020 Sale |
| APN | 05779-0815304 |
| Primary APN | 05779-0815304 |
|---|---|
| Alternative APNs |
|
| Units | 84 Units |
|---|---|
| Stories | 6 Stories |
| Building Area | 41,068 sqft Gross Area |
| Year Built | Built 1939 |
|---|---|
| Effective Year Built | Effective 1939 |
| Lot Area | 10,000 sqft (0.23 acres) |
| Lot Dimensions | 100 ft deep x 100 ft wide |
| Account Number | 2-05779-0815 |
|---|---|
| Street Address | 3810 GREYSTONE AVE, 304 |
| City | BRONX |
| State | NY |
| Zip | 10463-1953 |
| Property Category | Residential |
| Property Type | Residential > Cooperative > Cooperative Housing Block |
| Local Zoning Code | R6 |
| Legal Block | 5779 |
| Legal Lot Number | 815 |
| Jurisdiction | BRONX NY |
| Township / Civil Division | BRONX |
| Census Block Group | 3 |
| Census Block | 3001 |
| Census Tract | 33500 |
Source: New York City records, as of April 29, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 255 W 43RD ST, 623, NEW YORK, NY 10036-3941 |
| Owner Type | Individual |
| Vesting | Individual(s) |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jan 30, 2020 · Amount on File |
| Deed Sale | Jan 30, 2020 · Amount on File |
| Deed Document Number | 20202020000037492 |
| Record Updated | Jun 8, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | BRONX NY |
| Recording Date | Jan 30, 2020 |
| Property Address | 3810 GREYSTONE AVE APT 304, 304, BRONX, NY 10463-1953 |
| Document Number | 0000037492 |
| Instrument Date | Jan 14, 2020 |
| Instrument | 37492 |
| Transaction Type | Transfer |
| Record Updated | Feb 4, 2020 |
| Title Company | NOT AVAILABLE |
| Amount | Amount on Record |
|---|---|
| Tax | $820.00 |
| Amount Accuracy | Confirmed |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 255 W 43RD ST #623 NEW YORK NY 100363941, 623, NEW YORK, NY 10036-3941 |
Source: New York City assessment roll, as of April 29, 2026
| Type | Name |
|---|---|
| State | New York |
| County | Bronx County |
| Municipality | New York City |
| Unified School District | New York City Department Of Education (PK - 12) |
| Year | Tax Bill | Assessed Market Value |
|---|---|---|
| 2023 | Homeowner's exemption Veteran's exemption | |
| 2019 | $2,981,000 Land $300,000 Building $2,681,000 |
Assessed market value is set for property tax purposes and is not a market price estimate.
Source: FEMA National Flood Hazard Layer
| FEMA Flood Zone | Not on file |
|---|
Values are read at the parcel center point; 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 619 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Optimum Fiber · Cable | 8,000 / 8,000 |
| Verizon Fiber · Fixed Wireless in parts of the area | 2,300 / 2,300 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Astound Broadband, Starry.
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