Nassau County and Hempstead Town property record for 591 Cornwell Ave, Malverne, NY 11565 · Last verified June 2026
| Property Type | Single Family Home |
|---|---|
| Details | 2 ba · 1,334 sqft · built 1952 |
| Lot Size | 0.141 acres (6,150 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $5,285 (2025) |
| Deeds & Mortgages | Aug 2017 Line of Credit |
| Flood Zone | Zone X (minimal risk) |
| APN | 35-223-00-0010 |
| Primary APN | 35-223-00-0010 |
|---|---|
| Alternative APNs |
|
| Full Baths | 2 Baths |
|---|---|
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,334 sqft Living Area |
| 1st Floor Area | 953 sqft |
| Year Built | Built 1952 |
|---|---|
| Effective Year Built | Effective 1952 |
| Architectural Style | Cape Cod |
| Exterior Material | Brick/Stone |
| Construction Type | Frame |
| Roof Material | Other |
| Lot Area | 6,150 sqft (0.141 acres) |
| Lot Dimensions | 115 ft deep x 50 ft wide |
| Garage Type | Detached |
| Garage Area | 231 sqft |
| Parking Spaces | 1 Parking Space |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Oil |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 35223 00100 |
|---|---|
| Street Address | 591 CORNWELL AVE |
| City | MALVERNE |
| State | NY |
| Zip | 11565-1337 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | 10-11,33 |
| Legal Block | 223 |
| Legal Lot Number | 10 |
| Jurisdiction | NASSAU NY |
| Township / Civil Division | HEMPSTEAD |
| Census Block Group | 5 |
| Census Block | 5000 |
| Census Tract | 410100 |
Source: Nassau County and Hempstead Town records · APN 35-223-00-0010
Assessment roll updated June 17, 2026 · Last verified June 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 591 CORNWELL AVE, MALVERNE, NY 11565-1337 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | NASSAU NY |
| Property Address | 591 CORNWELL AVE, MALVERNE, NY 11565-1337 |
| Document Number | 0423620278 |
| Book / Page | 042362 / 000278 |
| Instrument Date | Aug 22, 2017 |
| Transaction Type | Mortgage |
| Record Updated | Sep 27, 2017 |
| Title Company | ATTORNEY ONLY |
| Name | Verified Name |
|---|---|
| Address | 591 CORNWELL AVE MALVERNE NY 115651337, MALVERNE, NY 11565-1337 |
| Document Number | 0423620278 |
|---|---|
| Date | Sep 08, 2017 |
| Book Page | 042362/000278 |
| Instrument | 89763 |
| Name | NASSAU EDUCATORS FCU |
|---|---|
| Type | Credit Union |
| Address | WESTBURY, NY 11590 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Sep 07, 2047 |
| Rate Type | Adjustable Rate |
|---|
Source: Nassau County and Hempstead Town records · Assessment roll updated June 17, 2026 · Last verified June 2026
| Type | Name |
|---|---|
| State | New York |
| County | Nassau County |
| County Subdivision | Hempstead Town |
| Municipality | Malverne Village |
| Elementary School District | Valley Stream Union Free School District 13 (PK - 06) |
| Secondary School District | Valley Stream Central High School District (07 - 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 | $450 (-7.41%) Land $201 Building $249 | $450,000 (-7.41%) | |
| 2025 | $5,285.00 (+8.68%) | ||
| 2023 | $4,863.00 Homeowner's exemption Senior Citizen's exemption | $486 Land $217 Building $269 | $486,000 |
Source: FEMA National Flood Hazard Layer, Nassau County (36059C), updated April 5, 2023 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| 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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