Nassau County and Oyster Bay Town property record for 78 Split Rock Rd, Syosset, NY 11791
| Property Type | Single Family Home |
|---|---|
| Details | 1.5 ba · 1,556 sqft · built 1960 |
| Lot Size | 0.216 acres (9,393 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $565,000 (Mar 2021) |
| Tax Bill | $16,491 (2025) |
| Deeds & Mortgages | Mar 2021 Sale & Mortgage Jan 2019 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 25-009-00-0009 |
| Primary APN | 25-009-00-0009 |
|---|---|
| Alternative APNs |
|
| Full Baths | 1.5 Baths |
|---|---|
| Half Baths | 1 Half Bath |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,556 sqft Living Area |
| 1st Floor Area | 1,088 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1960 |
|---|---|
| Effective Year Built | Effective 1960 |
| Architectural Style | Ranch |
| Exterior Material | Wood |
| Construction Type | Frame |
| Foundation Type | Block |
| Roof Material | Other |
| Lot Area | 9,393 sqft (0.216 acres) |
| Lot Dimensions | 101 ft deep x 100 ft wide |
| Garage Type | Detached |
| Garage Area | 264 sqft |
| Parking Spaces | 1 Parking Space |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Oil |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 25009 00090 |
|---|---|
| Street Address | 78 SPLIT ROCK RD |
| City | SYOSSET |
| State | NY |
| Zip | 11791-2628 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | TOWN #3 SCH DIST 012 |
| Legal Block | 9 |
| Legal Lot Number | 9 |
| Jurisdiction | NASSAU NY |
| Township / Civil Division | OYSTER BAY |
| Census Block Group | 2 |
| Census Block | 2001 |
| Census Tract | 518300 |
Source: Nassau County and Oyster Bay Town records, as of June 17, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on Record |
|---|---|
| Mailing Address | 78 SPLIT ROCK RD, SYOSSET, NY 11791-2628 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Mar 5, 2021 | Bargain and Sale Deed, Transfer · Conventional Mortgage TD BANK NA |
| Jan 16, 2019 | Grant Deed, Transfer · Conventional with PMI FLATIRON REALTY CAP LLC |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Mar 5, 2021 · Amount on Record |
| Deed Sale | Mar 5, 2021 · Amount on Record |
| Prior Sale | Jan 16, 2019 · Amount on Record |
| Deed Document Number | 202128472 |
| Deed Book / Page | 14048 / 449 |
| Prior Transfer Date | Jan 21, 2016 |
| Prior Transfer Doc | 0133360618 |
| Record Updated | Oct 29, 2026 |
| Document Type | Bargain and Sale Deed |
|---|---|
| Jurisdiction | NASSAU NY |
| Recording Date | Mar 5, 2021 |
| Property Address | 78 SPLIT ROCK RD, SYOSSET, NY 11791-2628 |
| Document Number | 0140480449 |
| Book / Page | 14048 / 449 |
| Instrument Date | Feb 26, 2021 |
| Instrument | 2021-028472 |
| Transaction Type | Transfer |
| Record Updated | May 14, 2021 |
| Title Company | WESTCOR LAND TITLE |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $2,260.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 749 FRONT ST, 749, HEMPSTEAD, NY 11550-4554 |
| Name | Verified Name |
|---|---|
| Address | 34 RICHMOND ST, SYOSSET, NY 11791-3009 |
| Document Number | 202102847345089357 |
|---|---|
| Date | Mar 5, 2021 |
| Instrument | 2021-02847345089357 |
| Name | TD BANK NA |
|---|
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | NASSAU NY |
| Recording Date | Jan 16, 2019 |
| Property Address | 78 SPLIT ROCK RD, SYOSSET, NY 11791-2628 |
| Document Number | 0137570485 |
| Book / Page | 013757 / 000485 |
| Instrument Date | Jan 8, 2018 |
| Instrument | 5721 |
| Transaction Type | Transfer |
| Record Updated | Feb 5, 2019 |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $2,460.00 |
| Amount Accuracy | Confirmed |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 749 FRONT ST HEMPSTEAD NY 115504554, HEMPSTEAD, NY 11550-4554 |
| Document Number | 432550944 |
|---|---|
| Date | Jan 16, 2019 |
| Book Page | 043255/000944 |
| Instrument | 5722 |
| Name | FLATIRON REALTY CAP LLC |
|---|---|
| Address | NEW YORK, NY 10010 |
| Type | Conventional with PMI |
|---|---|
| Amount | Amount Recorded |
Source: Nassau County and Oyster Bay Town assessment roll, as of June 17, 2026
| Type | Name |
|---|---|
| State | New York |
| County | Nassau County |
| County Subdivision | Oyster Bay Town |
| Unified School District | Syosset Central School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $540 (+1.69%) Land $312 Building $228 | $540,000 (+1.69%) | |
| 2025 | $16,491.00 (+2.08%) | $531 (-12.09%) Land $306 Building $225 | $531,000 (-12.09%) |
| 2023 | $16,155.00 Additional exemption filed | $604 Land $392 Building $212 | $604,000 |
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.
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 | 1 in force |
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 | JERICHO WD public/private · serves 58,000 people · EPA ID NY2902831 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Oct 2023 |
| Lead | 2 ppb (2026) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | Corrosion control Jul 2023 |
| 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 481 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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