Delaware County and Sidney Town property record for 21 Prospect Dr, Sidney, NY 13838
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 864 sqft · built 1951 |
| Lot Size | 0.45 acres (19,602 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $129,000 (Mar 2023) |
| Tax Bill | $3,911 (2026) |
| Deeds & Mortgages | Mar 2023 Sale & Mortgage Feb 2019 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 125001 115.16-3-27 |
| Primary APN | 125001 115.16-3-27 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Stories | 1 Story |
| Building Area | 864 sqft Living Area |
| 1st Floor Area | 864 sqft |
| Year Built | Built 1951 |
|---|---|
| Effective Year Built | Effective 1951 |
| Architectural Style | Ranch |
| Exterior Material | Aluminum/Vinyl |
| Lot Area | 19,602 sqft (0.45 acres) |
| Lot Dimensions | 226 ft deep x 100 ft wide |
| Garage Type | Attached |
| Garage Area | 240 sqft |
| Parking Spaces | 1 Parking Space |
| Shed | 1 Shed |
| Heating System | Forced Air with A/C |
|---|---|
| Heating Fuel | Oil |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 08201065021 |
|---|---|
| Street Address | 21 PROSPECT DR |
| City | SIDNEY |
| State | NY |
| Zip | 13838-1411 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R1 |
| Legal Description | PHELPS DEV LOT 12 |
| Legal Block | 3 |
| Legal Lot Number | 27.000 |
| Jurisdiction | DELAWARE NY |
| Township / Civil Division | SIDNEY |
| Census Block Group | 1 |
| Census Block | 1000 |
| Census Tract | 970402 |
Source: Delaware County and Sidney Town records, as of September 23, 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 | 2 Individual Names on Record |
|---|---|
| Mailing Address | 21 PROSPECT DR, SIDNEY, NY 13838-1411 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Mar 30, 2023 | Warranty Deed, Transfer · Stand-Alone First Mortgage SIDNEY FEDERAL CREDIT UNION |
| Feb 6, 2019 | Warranty Deed, Transfer · Stand-Alone First Mortgage NAVY FCU |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Mar 30, 2023 · Amount on Record |
| Deed Sale | Mar 30, 2023 · Amount on Record |
| Prior Sale | Feb 6, 2019 · Amount on Record |
| Deed Document Number | 20232047 |
| Deed Book / Page | 1745 / 228 |
| Record Updated | Oct 29, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | DELAWARE NY |
| Recording Date | Mar 30, 2023 |
| Property Address | 21 PROSPECT DR, SIDNEY, NY 13838-1411 |
| Document Number | 001745/228 |
| Book / Page | 1745 / 228 |
| Instrument Date | Mar 1, 2023 |
| Instrument | 2047 |
| Transaction Type | Transfer |
| Record Updated | Apr 25, 2023 |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 13 HEMLOCK AVE, EAST NORTHPORT, NY 11731-4617 |
| Document Number | 0000002048 |
|---|---|
| Date | Mar 30, 2023 |
| Instrument | 2048 |
| Name | SIDNEY FEDERAL CREDIT UNION |
|---|
| Type | Stand-Alone First Mortgage |
|---|---|
| Amount | Amount Recorded |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | DELAWARE NY |
| Recording Date | Feb 6, 2019 |
| Property Address | 21 PROSPECT DR, SIDNEY, NY 13838-1411 |
| Document Number | 0001584/56 |
| Book / Page | 1584 / 56 |
| Instrument Date | Jan 31, 2019 |
| Instrument | 1019 |
| Transaction Type | Transfer |
| Record Updated | Apr 15, 2022 |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 138 COUNTY HIGHWAY 1 LOT 6, 6, SIDNEY, NY 13838-1713 |
| Document Number | 002170/169 |
|---|---|
| Date | Feb 6, 2019 |
| Book Page | 2170/169 |
| Instrument | 1020 |
| Name | NAVY FCU |
|---|---|
| Type | Credit Union |
| Type | Stand-Alone First Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Mar 1, 2049 |
Source: Delaware County and Sidney Town assessment roll, as of April 21, 2026
| Type | Name |
|---|---|
| State | New York |
| County | Delaware County |
| County Subdivision | Sidney Town |
| Municipality | Sidney Village |
| Unified School District | Sidney Central School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $3,911.00 (+1.53%) | ||
| 2025 | $3,852.00 (+91.07%) | $68,250 (-) Land $15,200 Building $53,050 | $136,500 (+17.07%) Land $30,400 Building $106,100 |
| 2023 | $68,250 (-) Land $15,200 Building $53,050 | $116,600 (+9.79%) Land $25,968 Building $90,632 | |
| 2022 | $68,250 Land $15,200 Building $53,050 | $106,200 Land $23,652 Building $82,548 | |
| 2021 | $2,016.00 (-41.5%) | ||
| 2020 | $3,446.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer, effective October 13, 2025 · 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 |
| Flood Insurance Cost | Premium on Record median of 12 policies |
| Nearby Flood Policies | 12 in force |
| Nearby Flood Claims | 6 (2005–2026) |
| Most Recent Claim | Sep 2026 |
| Claims by Event |
|
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 | Low lower than 80% of the US · above 54% of New York |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | None beyond 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 | SIDNEY VILLAGE serves 3,800 people · EPA ID NY1200270 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Oct 2025 |
| Lead | Under 1 ppb (2023–2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 30 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 176 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Frontier Fiber | 7,000 / 7,000 |
| Spectrum Cable | 1,000 / 35 |
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