Mercer County and West Windsor Township property record for 3 S Mill Rd, Princeton Junction, NJ 08550
| Property Type | Single Family Home |
|---|---|
| Details | 2,734 sqft · built 1875 |
| Lot Size | 0.377 acres (16,422 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $500,000 (Dec 2021) |
| Tax Bill | $12,148 (2025) |
| Deeds & Mortgages | Dec 2021 Sale & Mortgage Jun 2021 Line of Credit |
| Flood Zone | Zone X (minimal risk) |
| APN | 13-00021-04-00009 |
| Primary APN | 13-00021-04-00009 |
|---|---|
| Alternative APNs |
|
| Stories | 2 Stories |
|---|---|
| Building Area | 2,734 sqft Living Area |
| Year Built | Built 1875 |
|---|---|
| Effective Year Built | Effective 1875 |
| Construction Type | Frame |
| Lot Area | 16,422 sqft (0.377 acres) |
| Parking Spaces | 3 Parking Spaces |
| Old Parcel Number | 1300021D00009 |
|---|---|
| Street Address | 3 S MILL RD |
| City | PRINCETON JUNCTION |
| State | NJ |
| Zip | 08550-1922 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R20 |
| Legal Subdivision | WEST WINDSOR TOWNSHIP |
| Legal Block | 21.4 |
| Legal Lot Number | 9 |
| Jurisdiction | MERCER NJ |
| Township / Civil Division | WEST WINDSOR |
| Census Block Group | 2 |
| Census Block | 2000 |
| Census Tract | 4315 |
3 S Mill Rd is owned and occupied by two individuals who bought it in December 2021.
Source: Mercer County and West Windsor Township records, as of July 6, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 3 S MILL RD, PRINCETON JUNCTION, NJ 08550-1922 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Dec 22, 2021 | Bargain and Sale Deed, Transfer · Conventional Mortgage CITIZENS BANK NA |
| Jun 14, 2021 | Deed of Trust, Mortgage · Line of Credit SANTANDER BANK NA |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Dec 22, 2021 · Amount on File |
| Deed Sale | Dec 22, 2021 · Amount on File |
| Prior Sale | Jul 25, 1988 |
| Deed Document Number | 202175209 |
| Deed Book / Page | 6468 / 1575 |
| Record Updated | Sep 20, 2026 |
| Document Type | Bargain and Sale Deed |
|---|---|
| Jurisdiction | MERCER NJ |
| Recording Date | Dec 22, 2021 |
| Property Address | 3 S MILL RD, PRINCETON JUNCTION, NJ 08550-1922 |
| Document Number | 0000075209 |
| Book / Page | 6468 / 1575 |
| Instrument Date | Dec 8, 2021 |
| Instrument | 2021075209 |
| Transaction Type | Transfer |
| Record Updated | Jan 24, 2022 |
| Title Company | FOUNDATION TITLE, FOUNDATION TITLE LLC |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $1,925.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 15309 ANNS CHOICE WAY, 15309, WARWICK, PA 18974-3337 |
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 3 S MILL RD, PRINCETON JUNCTION, NJ 08550-1922 |
| Document Number | 0000075210 |
|---|---|
| Date | Dec 22, 2021 |
| Instrument | 2021075210 |
| Name | CITIZENS BANK NA |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Jan 1, 2052 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MERCER NJ |
| Property Address | 3 S MILL RD, PRINCETON JUNCTION, NJ 08550-1922 |
| Transaction Type | Mortgage |
| Record Updated | Jun 29, 2021 |
| Title Company | MORTGAGE CONNECT LP |
| Name | Verified Name |
|---|---|
| Address | 3 S MILL RD RD0, RD0, PRINCETON JCT, NJ 08550-1922 |
| Document Number | 0000036325 |
|---|---|
| Date | Jun 14, 2021 |
| Book Page | 11628/443 |
| Instrument | 2021036325 |
| Name | SANTANDER BANK NA |
|---|---|
| Type | Bank |
| Address | READING, PA 19602 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Term | 352 Months |
| Due | Oct 15, 2050 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
The 2025 property tax bill for 3 S Mill Rd was $12,148, up 3.2% from the year before.
Source: Mercer County and West Windsor Township assessment roll, as of July 6, 2026
| Type | Name |
|---|---|
| State | New Jersey |
| County | Mercer County |
| County Subdivision | West Windsor Township |
| Unified School District | West Windsor-Plainsboro Regional School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $384,200 (-) Land $175,100 Building $209,100 | $384,200 (-) Land $175,100 Building $209,100 | |
| 2025 | $12,148.00 (+3.17%) | $384,200 Land $175,100 Building $209,100 | $384,200 Land $175,100 Building $209,100 |
| 2024 | $11,775.00 | ||
| 2023 | $384,200 Land $175,100 Building $209,100 | $384,200 Land $175,100 Building $209,100 | |
| 2022 | $11,064.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 3 S Mill Rd in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective May 23, 2024 · 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 | 6 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.
Wildfire risk around 3 S Mill Rd is low, with a 0.04% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 65% of the US · above 54% of New Jersey |
|---|---|
| Wildfire Likelihood | 0.04% annual chance |
| Exposure | Direct burnable vegetation |
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 | NJ AMERICAN WATER - RARITAN private · serves 615,430 people · EPA ID NJ2004002 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Jun 2024 |
| Lead | 1 ppb (2026) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| 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 119 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Verizon Fiber | 2,300 / 2,300 |
| Xfinity Cable | 1,200 / 35 |
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