When was 601 Prospect Ave, Princeton, NJ last sold?

The most recent recorded sale was in 2012 for $600,000.

What is the assessed value of 601 Prospect Ave, Princeton, NJ?

The total municipal assessment is $750,000 (land plus improvements).

What is 601 Prospect Ave, Princeton, NJ worth?

Our model estimates a market value of $1,255,580, derived from comparable recorded sales nearby.

How many units does 601 Prospect Ave, Princeton, NJ have?

Records show 2 dwelling units at 601 Prospect Ave, Princeton, NJ.

What kind of property is 601 Prospect Ave, Princeton, NJ?

MOD-IV classifies it as Residential 1-4 unit (class 2). Year built: 1900.

parceldata.nj

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601 Prospect Ave, Princeton, NJ — owner, sales, deeds · parceldata

601 Prospect Ave

Princeton, NJ·Mercer County

1114·block 5901·lot 1

$1,255,580estimated value

Units

from MOD-IV (2-char max)

Last sale

$600,000

2/9/2012 · MOD-IV (Rutgers)

4 other properties share this owner's mailing address.View portfolio →

Property

Type

Residential 1-4 unit

Tax class

Residential 1-4 unit

Year built

1900

Building size

—

Lot size

1.96 ac

Land description

1.963A

Building description

2S F

Dwelling / commercial units

2 dw / 0 comm

Tax & Assessment

Net assessed value

$750,000

Land value

$650,000

Improvement value

$100,000

Last year's tax

$19,973

Last MOD-IV sale

$600,000

MOD-IV deed date

2/9/2012

Owner mailing address

101 ADAMS DRIVE
PRINCETON NJ 08540

Estimated market value

$1,255,580

range $1,116,930 – $5,744,229

high confidence

Assessment-implied: $1,197,318; Director's Ratio 0.6264 (2025)
Comp-implied: $1,275,000; 15 comparable sales

Estimated value, last 11 years

2016: $827,287 → 2026: $1,255,580

Based on 15 comparable sales

Address	Sold	Price
176 Parkside Dr	11/5/2025	$2,900,000
375 Terhune Rd	7/3/2025	$7,200,000
944 Lawrenceville Road	4/14/2025

Bordering

200-ft notice list →

Lake Carnegie
Lot 1·$355,000
601 Prospect Ave
Lot 14·$112,500
101 Adams Dr
Lot 17·$1,743,700
491 Riverside Dr
Lot 2·$2,516,100
Riverside Dr
Lot 3·$1,502,000

Block 5901All of Block 5901 →

Debug — raw data per source

Computed

{
  "isCondoMaster": false,
  "condoCluster": null,
  "siblingUnitCount": 0,
  "portfolioCount": 4,
  "portfolioKeys": {
    "fullKeys": [
      "101 ADAMS DR PRINCETON NJ 08540"
    ],
    "zipKeys": [
      "101 ADAMS DR 08540"
    ]
  },
  "effective_unit_count": 2,
  "effective_unit_count_source": "MOD-IV"
}

MOD-IV

{
  "pams_pin": "1114_5901_1",
  "county_code": "11",
  "district_code": "14",
  "block": "5901",
  "lot": "1",
  "qualifier": "",
  "property_location": "601 PROSPECT AVE",
  "property_class": "2",
  "bldg_class": "18",
  "bldg_desc": "2S F",
  "land_desc": "1.963A",
  "year_built": 1900,
  "living_sqft": null,
  "dwelling_units": 2,
  "comm_dwell": null,
  "land_value_cents": "65000000",
  "improvement_value_cents": "10000000",
  "net_value_cents": "75000000",
  "last_yr_tx_cents": "1997250",
  "deed_date": "2012-02-09",
  "deed_book": "06141",
  "deed_page": "00714",
  "sale_price_cents": "60000000",
  "sales_code": "Z",
  "owner_mailing_street": "101 ADAMS DRIVE",
  "owner_mailing_city_state_zip": "PRINCETON NJ 08540",
  "mun_name": "PRINCETON",
  "calc_acre": "1.963000",
  "add_lots1": null,
  "add_lots2": null,
  "prop_use": null,
  "fac_name": null,
  "centroid_lon": -74.62797821843857,
  "centroid_lat": 40.358433522493776
}

SR1A

[
  {
    "id": "38f60f37-0ff6-4e45-a7af-21586757a17d",
    "property_id": "504c8f15-69e6-4466-a68a-88024c86e287",
    "county_code": "11",
    "district_code": "14",
    "block": "5901",
    "lot": "1",
    "qualifier": "",
    "deed_book": "6141",
    "deed_page": "714",
    "deed_date": "2012-02-09",
    "date_recorded": "2012-02-09",
    "sale_price_cents": "60000000",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  }
]

Deed fetch

{
  "_info": "no deeds on file"
}

API record·permalink

Frequently asked questions

When was 601 Prospect Ave, Princeton, NJ last sold?: The most recent recorded sale was in 2012 for $600,000.
What is the assessed value of 601 Prospect Ave, Princeton, NJ?: The total municipal assessment is $750,000 (land plus improvements).
What is 601 Prospect Ave, Princeton, NJ worth?: Our model estimates a market value of $1,255,580, derived from comparable recorded sales nearby.
How many units does 601 Prospect Ave, Princeton, NJ have?: Records show 2 dwelling units at 601 Prospect Ave, Princeton, NJ.
What kind of property is 601 Prospect Ave, Princeton, NJ?: MOD-IV classifies it as Residential 1-4 unit (class 2). Year built: 1900.

Date	Price	Book / Page	Source
2/9/2012	$600,000	6141 / 714	MOD-IV (Rutgers)

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