Sussex County and Sparta Township property record for 50 Mountain Spring Dr, Sparta, NJ 07871
| Property Type | Single Family Home |
|---|---|
| Details | 3,914 sqft · built 1986 |
| Lot Size | 2.69 acres (117,568 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $520,000 (Dec 2002) |
| Tax Bill | $20,941 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 18-26007-0000-00025 |
| Primary APN | 18-26007-0000-00025 |
|---|---|
| Alternative APN |
|
| Building Area | 3,914 sqft Living Area |
|---|
| Year Built | Built 1986 |
|---|---|
| Effective Year Built | Effective 1986 |
| Architectural Style | Contemporary |
| Lot Area | 117,568 sqft |
| Old Parcel Number | 1800163000000015 |
|---|---|
| Street Address | 50 MOUNTAIN SPRING DR |
| City | SPARTA |
| State | NJ |
| Zip | 07871-3544 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RR |
| Legal Subdivision | RADCLIFFE FARMS SEC 01 |
| Legal Block | 26007 |
| Legal Lot Number | 25 |
| Jurisdiction | SUSSEX NJ |
| Township / Civil Division | SPARTA |
| Census Block Group | 2 |
| Census Block | 2000 |
| Census Tract | 373100 |
50 Mountain Spring Dr is owned and occupied by two individuals who bought it in December 2002.
Source: Sussex County and Sparta Township records, as of July 6, 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 File |
|---|---|
| Mailing Address | 50 MOUNTAIN SPRING DR, SPARTA, NJ 07871-3544 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Dec 6, 2002 · Amount on File |
| Deed Sale | Dec 6, 2002 · Amount on File |
| Deed Document Number | 200242008 |
| Deed Book / Page | 2686 / 191 |
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 50 Mountain Spring Dr was $20,941, up 2.2% from the year before.
Source: Sussex County and Sparta Township assessment roll, as of July 6, 2026
| Type | Name |
|---|---|
| State | New Jersey |
| County | Sussex County |
| County Subdivision | Sparta Township |
| Unified School District | Sparta Township School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $570,900 (-) Land $168,500 Building $402,400 | $570,900 (-) Land $168,500 Building $402,400 | |
| 2025 | $20,941.00 (+2.21%) | $570,900 Land $168,500 Building $402,400 | $570,900 Land $168,500 Building $402,400 |
| 2024 | $20,489.00 | ||
| 2023 | $570,900 Land $168,500 Building $402,400 | $570,900 Land $168,500 Building $402,400 | |
| 2022 | $19,422.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 50 Mountain Spring Dr in Zone X, an area of minimal flood risk, though there have been 4 flood claims nearby since 1978.
Source: FEMA National Flood Hazard Layer, effective October 2, 2014 · 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 | 4 in force |
| Nearby Flood Claims | 4 (1978–2000) |
| Most Recent Claim | Aug 2000 · Severe Storms, Flooding And Mudslides |
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.
Wildfire risk around 50 Mountain Spring Dr is low, with a 0.02% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · lower than 65% of New Jersey |
|---|---|
| Wildfire Likelihood | 0.02% annual chance |
| Exposure | Direct burnable vegetation |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: FCC Broadband Data Collection, based on 27 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Optimum Cable | 940 / 35 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Verizon.
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