Mercer County and Princeton property record for 166 Library Pl, Princeton, NJ 08540
| Property Type | Single Family Home |
|---|---|
| Details | 5,491 sqft · built 2014 |
| Lot Size | 0.97 acres (42,253 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $4,700,000 (Dec 2022) |
| Tax Bill | $65,740 (2025) |
| Deeds & Mortgages | Dec 2022 Sale Apr 2019 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 14-00010-02-00005-01 |
| Primary APN | 14-00010-02-00005-01 |
|---|---|
| Alternative APN |
|
| Stories | 2 Stories |
|---|---|
| Building Area | 5,491 sqft Living Area |
| Year Built | Built 2014 |
|---|---|
| Effective Year Built | Effective 2014 |
| Construction Type | Frame |
| Lot Area | 42,253 sqft (0.97 acres) |
| Parking Spaces | 4 Parking Spaces |
| Old Parcel Number | 14000100200006 |
|---|---|
| Street Address | 166 LIBRARY PL |
| City | PRINCETON |
| State | NJ |
| Zip | 08540-3018 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R1 |
| Legal Block | 10.2 |
| Legal Lot Number | 5.1 |
| Jurisdiction | MERCER NJ |
| Township / Civil Division | PRINCETON |
| Census Block Group | 2 |
| Census Block | 2002 |
| Census Tract | 4502 |
Source: NPS National Register of Historic Places, as of August 1, 2026
| Historic District | Within the Princeton Historic District (Boundary Increase) listed 2017 · 1 contributing resources · NRIS 75001143 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
Source: Mercer County and Princeton records, as of July 6, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on Record |
|---|---|
| Mailing Address | 166 LIBRARY PL, PRINCETON, NJ 08540-3018 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Dec 5, 2022 | Deed, Transfer TITLE AUTHORITY INC, TITLE AUTHORITY LLC |
| Apr 3, 2019 | Deed of Trust, Mortgage BANK OF AMERICA |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Dec 5, 2022 · Amount on Record |
| Deed Sale | Dec 5, 2022 · Amount on Record |
| Prior Sale | Nov 5, 2012 · Amount on Record |
| Deed Document Number | 202253610 |
| Deed Book / Page | 6508 / 1299 |
| Prior Transfer Date | Sep 19, 2012 |
| Prior Transfer Doc | 0000047537 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed |
|---|---|
| Jurisdiction | MERCER NJ |
| Recording Date | Dec 5, 2022 |
| Property Address | 166 LIBRARY PL, PRINCETON, NJ 08540-3018 |
| Document Number | 0000053610 |
| Book / Page | 6508 / 1299 |
| Instrument Date | Nov 22, 2022 |
| Instrument | 2022053610 |
| Transaction Type | Transfer |
| Record Updated | Dec 15, 2022 |
| Title Company | TITLE AUTHORITY INC, TITLE AUTHORITY LLC |
| Amount | Amount Recorded |
|---|---|
| Tax | $0.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 182 PEARL ST, GROTON, CT 06340-5764 |
| Name | Verified Name |
|---|---|
| Address | 166 LIBRARY PL, PRINCETON, NJ 08540-3018 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MERCER NJ |
| Property Address | 166 LIBRARY PL, PRINCETON, NJ 08540-3018 |
| Document Number | 0000013681 |
| Instrument Date | Apr 3, 2019 |
| Transaction Type | Mortgage |
| Record Updated | Apr 18, 2019 |
| Title Company | FIRST AMERICAN TITLE, FIRST AMERICAN TITLE INSURANCE |
| Name | Verified Name |
|---|---|
| Relationship | Husband and Wife |
| Address | 166 LIBRARY PL PRINCETON NJ 085403018, PRINCETON, NJ 08540-3018 |
| Document Number | 0000013681 |
|---|---|
| Date | Apr 4, 2019 |
| Book Page | 011400/001411 |
| Instrument | 13681 |
| Name | BANK OF AMERICA |
|---|---|
| Type | Bank |
| Address | 20 GREENWAY PLZ # 900, HOUSTON, TX 77046-2007 |
| Amount | Amount Recorded |
|---|
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 | $2,542,900 (+5.72%) Land $850,300 Building $1,692,600 | $2,542,900 (+5.72%) Land $850,300 Building $1,692,600 | |
| 2025 | $65,740.00 (+2.63%) | $2,405,400 (-) Land $850,300 Building $1,555,100 | $2,405,400 (-) Land $850,300 Building $1,555,100 |
| 2024 | $64,055.00 (+9.74%) | ||
| 2023 | $2,405,400 Land $850,300 Building $1,555,100 | $2,405,400 Land $850,300 Building $1,555,100 | |
| 2022 | $58,368.00 |
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 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 | 3 in force |
| Nearby Flood Claims | 3 (2009–2016) |
| Claims Outside the SFHA | 3 of 3 |
| 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.
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 185 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Verizon Fiber | 2,300 / 2,300 |
| Xfinity Cable | 2,000 / 250 |
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