Mercer County and Princeton property record for 299 Walnut Ln, Princeton, NJ 08540
| Property Type | Single Family Home |
|---|---|
| Details | 2,391 sqft · built 1948 |
| Lot Size | 0.24 acres (10,454 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $18,090 (2025) |
| Deeds & Mortgages | May 2022 Line of Credit Nov 2019 Mortgage + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 14-07206-0000-00003 |
| Primary APN | 14-07206-0000-00003 |
|---|---|
| Alternative APNs |
|
| Stories | 2 Stories |
|---|---|
| Building Area | 2,391 sqft Living Area |
| Year Built | Built 1948 |
|---|---|
| Effective Year Built | Effective 1948 |
| Construction Type | Frame |
| Lot Area | 10,454 sqft (0.24 acres) |
| Parking Spaces | 1 Parking Space |
| Account Number | 00002913 |
|---|---|
| Street Address | 299 WALNUT LN |
| City | PRINCETON |
| State | NJ |
| Zip | 08540-3459 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R6 |
| Legal Description | B-34B,L-23 |
| Legal Block | 7206 |
| Legal Lot Number | 3 |
| Jurisdiction | MERCER NJ |
| Township / Civil Division | PRINCETON |
| Census Block Group | 1 |
| Census Block | 1011 |
| Census Tract | 4206 |
299 Walnut Ln is owned and occupied by an individual who acquired it in December 2020.
Source: Mercer County and Princeton records, as of September 18, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 299 WALNUT LN, PRINCETON, NJ 08540-3459 |
| 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 |
|---|---|
| May 12, 2022 | Deed of Trust, Mortgage · Line of Credit PNC BANK NA |
| Nov 1, 2019 | Deed of Trust, Mortgage · Conventional Mortgage PNC BANK NA |
| Apr 5, 2022 | Intrafamily Transfer, Transfer · Conventional Mortgage SECURE ONE CAPITAL CORP |
| Deed Names | Name on Deed |
|---|---|
| Last Transfer Date | Dec 5, 2020 |
| Transfer Doc | 0000017737 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MERCER NJ |
| Property Address | 299 WALNUT LN, PRINCETON, NJ 08540-3459 |
| Transaction Type | Mortgage |
| Record Updated | May 31, 2022 |
| Name | Verified Name |
|---|---|
| Address | 299 WALNUT LN, PRINCETON, NJ 08540-3459 |
| Document Number | 0000024394 |
|---|---|
| Date | May 12, 2022 |
| Book Page | 11737/1757 |
| Instrument | 2022024394 |
| Name | PNC BANK NA |
|---|---|
| Type | Bank |
| Address | WILMINGTON, DE 19801 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Term | 480 Months |
| Due | May 1, 2062 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MERCER NJ |
| Property Address | 299 WALNUT LN, PRINCETON, NJ 08540-3459 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Title Company | NATIONALLINK ORIGINATIONS |
| Name | Verified Name |
|---|
| Document Number | 0000047455 |
|---|---|
| Date | Nov 1, 2019 |
| Book Page | 11444/0769 |
| Instrument | 2019047455 |
| Name | PNC BANK NA |
|---|---|
| Type | Bank |
| Address | MIAMISBURG, OH 45342 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Nov 1, 2049 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | MERCER NJ |
| Recording Date | Apr 5, 2022 |
| Property Address | 299 WALNUT LN, PRINCETON, NJ 08540-3459 |
| Document Number | 0000017737 |
| Book / Page | 6480 / 1429 |
| Instrument Date | Dec 5, 2020 |
| Instrument | 2022017737 |
| Transaction Type | Transfer |
| Record Updated | Apr 21, 2022 |
| Title Company | ACCOMODATION, ACCOMMODATION |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 299 WALNUT LN, PRINCETON, NJ 08540-3459 |
| Document Number | 0000017738 |
|---|---|
| Date | Apr 5, 2022 |
| Instrument | 2022017738 |
| Name | SECURE ONE CAPITAL CORP |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 344 Months |
| Due | Dec 1, 2050 |
The 2025 property tax bill for 299 Walnut Ln was $18,090, up 2.6% from the year before.
Source: Mercer County and Princeton assessment roll, as of July 6, 2026
| Type | Name |
|---|---|
| State | New Jersey |
| County | Mercer County |
| Municipality | Princeton |
| Unified School District | Princeton Public Schools (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $661,900 (-) Land $348,000 Building $313,900 | $661,900 (-) Land $348,000 Building $313,900 | |
| 2025 | $18,090.00 (+2.63%) | $661,900 Land $348,000 Building $313,900 | $661,900 Land $348,000 Building $313,900 |
| 2024 | $17,626.00 | ||
| 2023 | $661,900 Land $348,000 Building $313,900 | $661,900 Land $348,000 Building $313,900 | |
| 2022 | $16,097.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 299 Walnut Ln in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 2016.
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 | 4 in force |
| Nearby Flood Claims | 1 (2016) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Jul 2016 · rainfall accumulation |
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 299 Walnut Ln is low, with a 0.01% 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 | 0.01% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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 350 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Verizon Fiber · Fixed Wireless in parts of the area | 2,300 / 2,300 |
| Xfinity Cable · Fiber in parts of the area | 2,000 / 250 |
| AT&T Fixed Wireless | 100 / 20 |
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