Nassau County and Hempstead Town property record for 40 Wagg Ave, Malverne, NY 11565
| Property Type | Single Family Home |
|---|---|
| Details | 3.5 ba · 3,072 sqft · built 1925 |
| Lot Size | 0.138 acres (6,000 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $1,105,000 (Jan 2025) |
| Tax Bill | $10,410 (2025) |
| Deeds & Mortgages | Dec 2023 Sale & Construction Loan Jun 2023 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 37-206-00-0279 |
| Primary APN | 37-206-00-0279 |
|---|---|
| Alternative APNs |
|
| Full Baths | 3.5 Baths |
|---|---|
| Half Baths | 1 Half Bath |
| Total Rooms | 6 Rooms |
| Stories | 2 Stories |
| Building Area | 3,072 sqft Living Area |
| 1st Floor Area | 1,185 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1925 |
|---|---|
| Effective Year Built | Effective 1925 |
| Architectural Style | Colonial |
| Exterior Material | Wood |
| Construction Type | Frame |
| Foundation Type | Block |
| Roof Material | Wood Shingle |
| Lot Area | 6,000 sqft (0.138 acres) |
| Lot Dimensions | 100 ft deep x 60 ft wide |
| Garage Type | Detached |
| Garage Area | 180 sqft |
| Porch | Open Frame Porch |
| Porch Area | 132 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 37206 02790 |
|---|---|
| Street Address | 40 WAGG AVE |
| City | MALVERNE |
| State | NY |
| Zip | 11565-1624 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | TOWN #1 SCH DIST 012 |
| Legal Block | 206 |
| Legal Lot Number | 279-2 |
| Jurisdiction | NASSAU NY |
| Township / Civil Division | HEMPSTEAD |
| Census Block Group | 3 |
| Census Block | 3000 |
| Census Tract | 410100 |
Source: Nassau County and Hempstead Town records, as of June 17, 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 Record |
|---|---|
| Mailing Address | 9944 62ND AVE, REGO PARK, NY 11374-1447 |
| Owner Type | Individual |
| Vesting | Individual(s) |
| Date | Document |
|---|---|
| Dec 13, 2023 | Bargain and Sale Deed, Construction Loan · Construction Mortgage FRC VTX ASSETS LLC |
| Jun 23, 2023 | Bargain and Sale Deed, Transfer · Stand-Alone First Mortgage WILLIAM DENEUFVILLE |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jan 16, 2025 · Amount on Record |
| Deed Sale | Jan 16, 2025 · Amount on Record |
| Prior Sale | Dec 13, 2023 · Amount on Record |
| Deed Document Number | 2025-3267 |
| Deed Book / Page | D14582 / 207 |
| Record Updated | Oct 29, 2026 |
| Document Type | Bargain and Sale Deed |
|---|---|
| Jurisdiction | NASSAU NY |
| Recording Date | Dec 13, 2023 |
| Property Address | 40 WAGG AVE, MALVERNE, NY 11565-1624 |
| Document Number | D144480022 |
| Book / Page | D14448 / 22 |
| Map Reference | FILE 10 CASE 77 |
| Instrument Date | Aug 24, 2023 |
| Instrument | 2023-00074503 |
| Transaction Type | Construction Loan |
| Record Updated | Dec 20, 2023 |
| Title Company | HAMLET TITLE |
| Amount | Amount Recorded |
|---|---|
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 341 HEMPSTEAD AVE, MALVERNE, NY 11565-1265 |
| Name | Verified Name |
|---|---|
| Address | 15 AOLET CT, MOUNT SINAI, NY 11766-3402 |
| Document Number | 202300074504 |
|---|---|
| Date | Dec 13, 2023 |
| Instrument | 2023-00074504 |
| Name | FRC VTX ASSETS LLC |
|---|---|
| Type | Non-Lending Institution |
| Type | Construction Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 8 Months |
| Due | Aug 24, 2024 |
| Document Number | M473750094 |
|---|---|
| Date | Dec 13, 2023 |
| Book Page | M47375/94 |
| Instrument | 2023-00074506 |
| Name | FRC VTX ASSETS LLC |
|---|---|
| Type | Non-Lending Institution |
| Address | GREAT NECK, NY 11021 |
| Type | Construction Mortgage |
|---|---|
| Amount | Amount Recorded |
| Document Type | Bargain and Sale Deed |
|---|---|
| Jurisdiction | NASSAU NY |
| Recording Date | Jun 23, 2023 |
| Property Address | 40 WAGG AVE, MALVERNE, NY 11565-1624 |
| Document Number | D143890905 |
| Book / Page | D14389 / 905 |
| Map Reference | FILE 10 CASE 77 |
| Instrument Date | Jun 14, 2023 |
| Instrument | 2023-36850 |
| Transaction Type | Transfer |
| Record Updated | Jun 28, 2023 |
| Title Company | AMTRUST TITLE INSURANCE COMPANY, AMTRUST TITLE INSURANCE CO |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $1,140.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 755 HEMPSTEAD TPKE, UNIONDALE, NY 11553-1111 |
| Name | Verified Name |
|---|---|
| Address | 40 GERARD ST APT M, M, HUNTINGTON, NY 11743-7619 |
| Document Number | 0202336851 |
|---|---|
| Date | Jun 23, 2023 |
| Instrument | 2023-36851 |
| Name | WILLIAM DENEUFVILLE |
|---|---|
| Type | Private Party |
| Type | Stand-Alone First Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 12 Months |
| Due | Jun 14, 2024 |
Source: Nassau County and Hempstead Town assessment roll, as of June 17, 2026
| Type | Name |
|---|---|
| State | New York |
| County | Nassau County |
| County Subdivision | Hempstead Town |
| Municipality | Malverne Village |
| Unified School District | Malverne Union Free School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $478 (-) Land $210 Building $268 | $478,000 (-) | |
| 2025 | $10,410.00 (+12.82%) | $478 (-) Land $210 Building $268 | $478,000 (-) |
| 2023 | $9,227.00 Homeowner's exemption | $478 Land $210 Building $268 | $478,000 |
Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.
Source: FEMA National Flood Hazard Layer, effective April 5, 2023 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 3 in force |
| Nearby Flood Claims | 1 (1978) |
| Most Recent Claim | Jan 1978 · tidal / storm surge |
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: 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 | LIBERTY UTILITIES NEW YORK - LYNBROOK private · serves 220,000 people · EPA ID NY2902835 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Jul 2023 |
| Lead | 5 ppb (2026) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | Corrosion control Jul 2025 |
| 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 882 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 |
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