When was 166 Library Place, Princeton, NJ last sold?

The most recent recorded sale was in 2022 for $4,700,000.

What is the assessed value of 166 Library Place, Princeton, NJ?

The total municipal assessment is $2,405,400 (land plus improvements).

What is 166 Library Place, Princeton, NJ worth?

Our model estimates a market value of $4,601,228, derived from comparable recorded sales nearby.

How many units does 166 Library Place, Princeton, NJ have?

Records show 1 dwelling unit at 166 Library Place, Princeton, NJ.

What kind of property is 166 Library Place, Princeton, NJ?

MOD-IV classifies it as Residential 1-4 unit (class 2). Year built: 2014.

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166 Library Place, Princeton, NJ — owner, sales, deeds · parceldata

166 Library Place

Princeton, NJ 08540·Mercer County

1114·block 10.02·lot 5.01

$4,601,228estimated value

Last sale

$4,700,000

11/22/2022 · MOD-IV (Rutgers)

Property

Type

Residential 1-4 unit

Tax class

Residential 1-4 unit

Year built

2014

Building size

—

Lot size

0.97 ac

Land description

0.97A

Building description

2S F 4G

Dwelling / commercial units

1 dw / 0 comm

Tax & Assessment

Net assessed value

$2,405,400

Land value

$850,300

Improvement value

$1,555,100

Last year's tax

$64,056

Last MOD-IV sale

$4,700,000

MOD-IV deed date

11/22/2022

Owner mailing address

166 LIBRARY PLACE
PRINCETON NJ 08540

Estimated market value

$4,601,228

range $4,213,632 – $5,049,772

high confidence

Assessment-implied: $3,840,038; Director's Ratio 0.6264 (2025)
Comp-implied: $2,995,000; 30 comparable sales

Estimated value, last 11 years

2016: $3,031,698 → 2026: $4,601,228

dots are actual sale prices for this property

Based on 30 comparable sales

Address	Sold	Price
516 Mt Lucas Road	1/12/2026	$1,450,000
14 Walker Drive	12/24/2025	$2,375,000

Bordering

200-ft notice list →

100 Hodge Road
Lot 23·$914,000
162 Library Place
Lot 7·$2,139,100

Block 10.02All of Block 10.02 →

Debug — raw data per source

Computed

{
  "isCondoMaster": false,
  "condoCluster": null,
  "siblingUnitCount": 0,
  "portfolioCount": 0,
  "portfolioKeys": {
    "fullKeys": [
      "166 LIBRARY PL PRINCETON NJ 08540"
    ],
    "zipKeys": [
      "166 LIBRARY PL 08540"
    ]
  },
  "effective_unit_count": 1,
  "effective_unit_count_source": "MOD-IV"
}

MOD-IV

{
  "pams_pin": "1114_10.02_5.01",
  "county_code": "11",
  "district_code": "14",
  "block": "10.02",
  "lot": "5.01",
  "qualifier": "",
  "property_location": "166 LIBRARY PLACE",
  "property_class": "2",
  "bldg_class": "22",
  "bldg_desc": "2S F 4G",
  "land_desc": "0.97A",
  "year_built": 2014,
  "living_sqft": null,
  "dwelling_units": 1,
  "comm_dwell": null,
  "land_value_cents": "85030000",
  "improvement_value_cents": "155510000",
  "net_value_cents": "240540000",
  "last_yr_tx_cents": "6405580",
  "deed_date": "2022-11-22",
  "deed_book": "06508",
  "deed_page": "01299",
  "sale_price_cents": "470000000",
  "sales_code": "A",
  "owner_mailing_street": "166 LIBRARY PLACE",
  "owner_mailing_city_state_zip": "PRINCETON NJ 08540",
  "mun_name": "PRINCETON",
  "calc_acre": "0.970000",
  "add_lots1": null,
  "add_lots2": null,
  "prop_use": null,
  "fac_name": null,
  "centroid_lon": -74.67114131880712,
  "centroid_lat": 40.349559592319956
}

SR1A

[
  {
    "id": "a8e9b418-f3d6-41cd-832e-f4599bef4bb0",
    "property_id": "048143c6-7b76-49b2-bcb5-9145c2121e4a",
    "county_code": "11",
    "district_code": "14",
    "block": "10.02",
    "lot": "5.01",
    "qualifier": "",
    "deed_book": "6508",
    "deed_page": "1299",
    "deed_date": "2022-11-22",
    "date_recorded": "2022-11-22",
    "sale_price_cents": "470000000",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  },
  {
    "id": "9aea9905-ac57-4a97-bfe9-ec9ed0fbc698",
    "property_id": "048143c6-7b76-49b2-bcb5-9145c2121e4a",
    "county_code": "11",
    "district_code": "14",
    "block": "10.02",
    "lot": "5.01",
    "qualifier": "",
    "deed_book": "6158",
    "deed_page": "1559",
    "deed_date": "2012-09-19",
    "date_recorded": "2012-09-19",
    "sale_price_cents": "99500000",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  }
]

API record·permalink

Frequently asked questions

When was 166 Library Place, Princeton, NJ last sold?: The most recent recorded sale was in 2022 for $4,700,000.
What is the assessed value of 166 Library Place, Princeton, NJ?: The total municipal assessment is $2,405,400 (land plus improvements).
What is 166 Library Place, Princeton, NJ worth?: Our model estimates a market value of $4,601,228, derived from comparable recorded sales nearby.
How many units does 166 Library Place, Princeton, NJ have?: Records show 1 dwelling unit at 166 Library Place, Princeton, NJ.
What kind of property is 166 Library Place, Princeton, NJ?: MOD-IV classifies it as Residential 1-4 unit (class 2). Year built: 2014.

Sales history

11/22/2022$4,700,000
MOD-IV (Rutgers)Bk 6508 / Pg 1299
9/19/2012$995,000
MOD-IV (Rutgers)Bk 6158 / Pg 1559

Date	Price	Book / Page	Source
11/22/2022	$4,700,000	6508 / 1299	MOD-IV (Rutgers)
9/19/2012	$995,000	6158 / 1559	MOD-IV (Rutgers)