Nassau County and Oyster Bay Town property record for 345 Split Rock Rd, #A, Syosset, NY 11791 · Last verified June 2026
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2.5 ba · 3,351 sqft · built 1993 |
| Lot Size | 1 acres (43,560 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $970,000 (Dec 2015) |
| Tax Bill | $29,779 (2025) |
| Deeds & Mortgages | Oct 2020 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 25-058-00-0102 |
| Primary APN | 25-058-00-0102 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 8 Rooms |
| Stories | 1 Story |
| Building Area | 3,351 sqft Living Area |
| Gross Area | 3,923 sqft |
| 1st Floor Area | 1,677 sqft |
| Game Room | Game Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1993 |
|---|---|
| Effective Year Built | Effective 1993 |
| Architectural Style | Contemporary |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Roof Material | Other |
| Lot Area | 43,560 sqft |
| Garage Type | Attached |
| Garage Area | 572 sqft |
| Parking Spaces | 2 Parking Spaces |
| Deck Area | 32 sqft |
| Patio Area | 180 sqft |
| Balcony Area | 192 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 25058 01020 |
|---|---|
| Street Address | 345 SPLIT ROCK RD, A |
| City | SYOSSET |
| State | NY |
| Zip | 11791-1508 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | TOWN #3 SCH DIST 012 |
| Legal Block | 58 |
| Legal Lot Number | 102 |
| Jurisdiction | NASSAU NY |
| Township / Civil Division | OYSTER BAY |
| Census Block Group | 3 |
| Census Block | 3006 |
| Census Tract | 518300 |
Source: Nassau County and Oyster Bay Town records · APN 25-058-00-0102
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 | 345 SPLIT ROCK RD, A, SYOSSET, NY 11791-1508 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Dec 02, 2015 · Amount on Record |
| Deed Sale | Dec 02, 2015 · Amount on Record |
| Prior Sale | Jul 12, 2000 · Amount on Record |
| Deed Document Number | 201530640 |
| Deed Book / Page | D13293 / 266 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | NASSAU NY |
| Property Address | 345 SPLIT ROCK RD # A, A, SYOSSET, NY 11791-1508 |
| Transaction Type | Mortgage |
| Record Updated | Jun 24, 2022 |
| Title Company | CHICAGO TITLE |
| Name | Verified Name |
|---|
| Document Number | 0446590240 |
|---|---|
| Date | Oct 23, 2020 |
| Book Page | 44659/240 |
| Instrument | 2020-100334 |
| Name | LOAN DEPOT INC |
|---|---|
| Type | Funding / Finance Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 180 Months |
| Due | Nov 01, 2035 |
| Rate Type | Fixed Rate |
|---|
Source: Nassau County and Oyster Bay Town records · Assessment roll updated June 17, 2026 · Last verified June 2026
| Type | Name |
|---|---|
| State | New York |
| County | Nassau County |
| County Subdivision | Oyster Bay Town |
| Unified School District | Syosset Central School District (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 | $998 (+1.53%) Land $516 Building $482 | $998,000 (+1.53%) | |
| 2025 | $29,779.00 (-1.23%) | $983 (-9.9%) Land $509 Building $474 | $983,000 (-9.9%) |
| 2023 | $30,150.00 Additional exemption filed | $1,091 Land $564 Building $527 | $1,091,000 |
Source: FEMA National Flood Hazard Layer, Nassau County (36059C), updated April 5, 2023 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 360595183003, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Nearby Flood Policies | 8 in force |
| Wildfire Risk | Low above 20% of the US · above 55% of New York |
|---|---|
| Wildfire Likelihood | About 1 in 10,000 per year |
| Exposure | Direct burnable vegetation at the parcel |
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: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 138 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Optimum Communications | Fiber | 8,000 / 8,000 |
| Verizon | Fiber | 2,300 / 2,300 |
| Optimum Communications | Cable | 940 / 35 |
| Starlink | Satellite (low-earth orbit) | 280 / 30 |
Availability varies by address; speeds are provider-advertised maximums, not measured.
5G and 4G LTE
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