When was 447 Walnut La, Princeton, NJ last sold?

The most recent recorded sale was in 2017 for $1.

What is the assessed value of 447 Walnut La, Princeton, NJ?

The total municipal assessment is $612,000 (land plus improvements).

What is 447 Walnut La, Princeton, NJ worth?

Our model estimates a market value of $1,031,753, derived from comparable recorded sales nearby.

How many units does 447 Walnut La, Princeton, NJ have?

Records show 1 dwelling unit at 447 Walnut La, Princeton, NJ.

What kind of property is 447 Walnut La, Princeton, NJ?

MOD-IV classifies it as Residential 1-4 unit (class 2). Year built: 1954.

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447 Walnut La, Princeton, NJ — owner, sales, deeds · parceldata

447 Walnut La

Princeton, NJ·Mercer County

1114·block 5408·lot 43

$1,031,753estimated value

Last sale

2/17/2017 · MOD-IV (Rutgers)

Property

Type

Residential 1-4 unit

Tax class

Residential 1-4 unit

Year built

1954

Building size

—

Lot size

0.37 ac

Land description

0.37 ACRES

Building description

1SF 2G

Dwelling / commercial units

1 dw / 0 comm

Tax & Assessment

Net assessed value

$612,000

Land value

$397,000

Improvement value

$215,000

Last year's tax

$16,298

Last MOD-IV sale

MOD-IV deed date

2/17/2017

Owner mailing address

447 WALNUT LANE
PRINCETON NJ 08540

Estimated market value

$1,031,753

range $845,115 – $1,255,891

high confidence

Assessment-implied: $977,011; Director's Ratio 0.6264 (2025)
Comp-implied: $1,050,000; 30 comparable sales

Estimated value, last 11 years

2016: $679,428 → 2026: $1,031,753

Based on 30 comparable sales

Address	Sold	Price
22 Valley Rd	2/2/2026	$950,000
201 Grover Ave	1/22/2026	$1,250,000

Bordering

200-ft notice list →

532 Ewing St
Lot 32·$399,500
524 Ewing St
Lot 33·$456,500
520 Ewing St
Lot 34·$8,000
518 Ewing St
Lot 35·$522,200
439 Walnut La
Lot 42·$433,300
453 Walnut La
Lot 44·$574,100

Block 5408All of Block 5408 →

Debug — raw data per source

Computed

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

MOD-IV

{
  "pams_pin": "1114_5408_43",
  "county_code": "11",
  "district_code": "14",
  "block": "5408",
  "lot": "43",
  "qualifier": "",
  "property_location": "447 WALNUT LA",
  "property_class": "2",
  "bldg_class": "17",
  "bldg_desc": "1SF 2G",
  "land_desc": "0.37 ACRES",
  "year_built": 1954,
  "living_sqft": null,
  "dwelling_units": 1,
  "comm_dwell": null,
  "land_value_cents": "39700000",
  "improvement_value_cents": "21500000",
  "net_value_cents": "61200000",
  "last_yr_tx_cents": "1629756",
  "deed_date": "2017-02-17",
  "deed_book": "06277",
  "deed_page": "01451",
  "sale_price_cents": "100",
  "sales_code": "Z",
  "owner_mailing_street": "447 WALNUT LANE",
  "owner_mailing_city_state_zip": "PRINCETON NJ 08540",
  "mun_name": "PRINCETON",
  "calc_acre": "0.370000",
  "add_lots1": null,
  "add_lots2": null,
  "prop_use": null,
  "fac_name": null,
  "centroid_lon": -74.65826725944645,
  "centroid_lat": 40.367679442608846
}

SR1A

[
  {
    "id": "5282d8be-e156-4113-8638-0d467a5f5e39",
    "property_id": "4816b508-6491-49d1-b5d1-5b41cf1f51e4",
    "county_code": "11",
    "district_code": "14",
    "block": "5408",
    "lot": "43",
    "qualifier": "",
    "deed_book": "6277",
    "deed_page": "1451",
    "deed_date": "2017-02-17",
    "date_recorded": "2017-02-17",
    "sale_price_cents": "100",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  },
  {
    "id": "5b22c287-3525-4917-975d-d14f8d53a952",
    "property_id": "4816b508-6491-49d1-b5d1-5b41cf1f51e4",
    "county_code": "11",
    "district_code": "14",
    "block": "5408",
    "lot": "43",
    "qualifier": "",
    "deed_book": "5685",
    "deed_page": "126",
    "deed_date": "2007-05-16",
    "date_recorded": "2007-05-16",
    "sale_price_cents": "100",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  }
]

API record·permalink

Frequently asked questions

When was 447 Walnut La, Princeton, NJ last sold?: The most recent recorded sale was in 2017 for $1.
What is the assessed value of 447 Walnut La, Princeton, NJ?: The total municipal assessment is $612,000 (land plus improvements).
What is 447 Walnut La, Princeton, NJ worth?: Our model estimates a market value of $1,031,753, derived from comparable recorded sales nearby.
How many units does 447 Walnut La, Princeton, NJ have?: Records show 1 dwelling unit at 447 Walnut La, Princeton, NJ.
What kind of property is 447 Walnut La, Princeton, NJ?: MOD-IV classifies it as Residential 1-4 unit (class 2). Year built: 1954.

Sales history

2/17/2017$1
MOD-IV (Rutgers)Bk 6277 / Pg 1451
5/16/2007$1
MOD-IV (Rutgers)Bk 5685 / Pg 126

Date	Price	Book / Page	Source
2/17/2017	$1	6277 / 1451	MOD-IV (Rutgers)
5/16/2007	$1	5685 / 126	MOD-IV (Rutgers)