New York City and Richmond County property record for 449 Sinclair Ave, Staten Island, NY 10312 · Last verified August 2026
| Property Type | Single Family Home |
|---|---|
| Details | 2 ba · 1,568 sqft · built 1980 |
| Lot Size | 0.101 acres (4,400 sqft) |
| Owner | 2 Company Names on File |
| Tax Bill | $8,131 (2025) |
| Deeds & Mortgages | Jul 2026 Sale |
| APN | 06303-0057 |
| Primary APN | 06303-0057 |
|---|---|
| Alternative APNs |
|
| Full Baths | 2 Baths |
|---|---|
| Half Baths | 4 Half Baths |
| Building Area | 1,568 sqft Living Area |
| Stories | 2 Stories |
| Year Built | Built 1980 |
|---|---|
| Effective Year Built | Effective 1980 |
| Lot Area | 4,400 sqft (0.101 acres) |
| Lot Dimensions | 110 ft deep x 40 ft wide |
| Account Number | 06303-0057 |
|---|---|
| Street Address | 449 SINCLAIR AVE |
| City | STATEN ISLAND |
| State | NY |
| Zip | 10312-2826 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Block | 6303 |
| Legal Lot Number | 57 |
| Jurisdiction | RICHMOND NY |
| Township / Civil Division | STATEN ISLAND |
| Census Block Group | 1 |
| Census Block | 1006 |
| Census Tract | 17009 |
Source: New York City and Richmond County records · APN 06303-0057
Assessment roll updated May 4, 2026 · Last verified August 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Company Names on File |
|---|---|
| Mailing Address | 449 SINCLAIR AVE, STATEN ISLAND, NY 10312-2826 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust, Family Trust |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Transfer Date | Jun 17, 2026 |
| Transfer Doc | 0001014788 |
| Record Updated | Sep 20, 2026 |
| Document Type | Bargain and Sale Deed |
|---|---|
| Jurisdiction | RICHMOND NY |
| Recording Date | Jul 23, 2026 |
| Property Address | 449 SINCLAIR AVE, STATEN ISLAND, NY 10312-2826 |
| Document Number | 0001014788 |
| Instrument Date | Jun 17, 2026 |
| Instrument | 20261014788 |
| Transaction Type | Transfer |
| Record Updated | Aug 18, 2026 |
| Title Company | THOMPSON LAND SERVICES INC, THOMPSON LAND SERVICES |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Full Amount Stated |
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Family Trust |
| Address | 449 SINCLAIR AVE, STATEN ISLAND, NY 10312-2826 |
Source: New York City and Richmond County records · Assessment roll updated May 4, 2026 · Last verified August 2026
| Type | Name |
|---|---|
| State | New York |
| County | Richmond 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 and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $47,400 (+19.25%) Land $12,606 Building $34,794 | $790,000 (+2.86%) Land $229,000 Building $561,000 | |
| 2025 | $8,131.00 (+5.57%) | ||
| 2023 | $7,702.00 | $39,750 Land $11,853 Building $27,897 | $768,000 Land $229,000 Building $539,000 |
Source: FEMA National Flood Hazard Layer · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | FEMA flood map data for this location is not available in our records |
|---|
| 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; lenders make the official flood determination.
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