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52 Castleton Road, Montgomery Twp, NJ — owner, sales, deeds · parceldata

52 Castleton Road

Montgomery Twp, NJ 08540·Somerset County

1813·block 37004·lot 1.81

$702,254estimated value

Last sale

$420,000

9/26/2019 · MOD-IV (Rutgers)

Property

Type

Residential 1-4 unit

Tax class

Residential 1-4 unit

Year built

1989

Building size

2,085 sq ft

Lot size

0.05 ac

Land description

.0468 AC

Building description

SFD

Dwelling / commercial units

1 dw / 0 comm

Tax & Assessment

Net assessed value

$348,400

Land value

$192,000

Improvement value

$156,400

Last year's tax

$12,163

Last MOD-IV sale

$4,200

MOD-IV deed date

9/26/2019

Owner mailing address

52 Castleton Road
Princeton, Nj 08540

Estimated market value

$702,254

range $637,281 – $776,967

moderate confidence

Assessment-implied: $619,488; Director's Ratio 0.5624 (2025)
Comp-implied: $748,513; 30 comparable sales

Based on 30 comparable sales

Address	Sold	Price
70 River Birch Circle	10/14/2025	$590,000
3 River Birch Circle	7/18/2025	$675,000
18 Grant Way	12/15/2024	$650,000
108 Hoover Avenue	10/30/2024	$630,500

Bordering

200-ft notice list →

Princeton Avenue
Lot 1
51 Castleton Road
Lot 1.80·$347,200
53 Castleton Road
Lot 1.82·$346,700

Block 37004All of Block 37004 →

Debug — raw data per source

Computed

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

MOD-IV

{
  "pams_pin": "1813_37004_1.81",
  "county_code": "18",
  "district_code": "13",
  "block": "37004",
  "lot": "1.81",
  "qualifier": "",
  "property_location": "52 Castleton Road",
  "property_class": "2",
  "bldg_class": "37",
  "bldg_desc": "SFD",
  "land_desc": ".0468 AC",
  "year_built": 1989,
  "living_sqft": 2085,
  "dwelling_units": 1,
  "comm_dwell": null,
  "land_value_cents": "19200000",
  "improvement_value_cents": "15640000",
  "net_value_cents": "34840000",
  "last_yr_tx_cents": "1216264",
  "deed_date": "2019-09-26",
  "deed_book": "07156",
  "deed_page": "00982",
  "sale_price_cents": "420000",
  "sales_code": "A",
  "owner_mailing_street": "52 Castleton Road",
  "owner_mailing_city_state_zip": "Princeton, Nj 08540",
  "mun_name": "MONTGOMERY TWP",
  "calc_acre": "0.046800",
  "add_lots1": null,
  "add_lots2": null,
  "prop_use": null,
  "fac_name": null,
  "centroid_lon": -74.64319704950442,
  "centroid_lat": 40.39368808275364
}

SR1A

[
  {
    "id": "74f4fa56-5e28-4944-bfdf-b41683162353",
    "property_id": "10785fea-7935-4118-be26-092ab45dd5ec",
    "county_code": "18",
    "district_code": "13",
    "block": "37004",
    "lot": "1.81",
    "qualifier": "",
    "deed_book": "7156",
    "deed_page": "982",
    "deed_date": "2019-09-26",
    "date_recorded": "2019-09-26",
    "sale_price_cents": "42000000",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  },
  {
    "id": "e6460290-1e61-4368-87e9-9623aced6672",
    "property_id": "10785fea-7935-4118-be26-092ab45dd5ec",
    "county_code": "18",
    "district_code": "13",
    "block": "37004",
    "lot": "1.81",
    "qualifier": "",
    "deed_book": "07156",
    "deed_page": "00982",
    "deed_date": "2019-09-26",
    "date_recorded": "2019-09-26",
    "sale_price_cents": "420000",
    "sr1a_year": null,
    "source": "taxdatahub"
  },
  {
    "id": "37658173-ea77-4595-b127-691360cbccdd",
    "property_id": "10785fea-7935-4118-be26-092ab45dd5ec",
    "county_code": "18",
    "district_code": "13",
    "block": "37004",
    "lot": "1.81",
    "qualifier": "",
    "deed_book": null,
    "deed_page": null,
    "deed_date": null,
    "date_recorded": "2013-11-22",
    "sale_price_cents": "39000000",
    "sr1a_year": null,
    "source": "taxdatahub"
  },
  {
    "id": "52bf26db-1031-4388-ab08-bd76ba532f6a",
    "property_id": "10785fea-7935-4118-be26-092ab45dd5ec",
    "county_code": "18",
    "district_code": "13",
    "block": "37004",
    "lot": "1.81",
    "qualifier": "",
    "deed_book": "6687",
    "deed_page": "1913",
    "deed_date": "2013-11-22",
    "date_recorded": "2013-11-22",
    "sale_price_cents": "39000000",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  },
  {
    "id": "8b02b008-7388-427f-9f11-7586ad57232c",
    "property_id": "10785fea-7935-4118-be26-092ab45dd5ec",
    "county_code": "18",
    "district_code": "13",
    "block": "37004",
    "lot": "1.81",
    "qualifier": "",
    "deed_book": null,
    "deed_page": null,
    "deed_date": null,
    "date_recorded": "2009-01-06",
    "sale_price_cents": "36500000",
    "sr1a_year": null,
    "source": "taxdatahub"
  },
  {
    "id": "1c460dd8-3cd4-4285-afc5-5f832d8e10c3",
    "property_id": "10785fea-7935-4118-be26-092ab45dd5ec",
    "county_code": "18",
    "district_code": "13",
    "block": "37004",
    "lot": "1.81",
    "qualifier": "",
    "deed_book": "6185",
    "deed_page": "1946",
    "deed_date": "2009-01-06",
    "date_recorded": "2009-01-06",
    "sale_price_cents": "36500000",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  },
  {
    "id": "f07b1fb8-6df0-481e-9680-f2d828d98244",
    "property_id": "10785fea-7935-4118-be26-092ab45dd5ec",
    "county_code": "18",
    "district_code": "13",
    "block": "37004",
    "lot": "1.81",
    "qualifier": "",
    "deed_book": "5013",
    "deed_page": "854",
    "deed_date": "2001-07-02",
    "date_recorded": "2001-07-02",
    "sale_price_cents": "24500000",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  },
  {
    "id": "e30cfbd6-157d-4fe0-b7fe-77e84a8415ff",
    "property_id": "10785fea-7935-4118-be26-092ab45dd5ec",
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    "district_code": "13",
    "block": "37004",
    "lot": "1.81",
    "qualifier": "",
    "deed_book": null,
    "deed_page": null,
    "deed_date": null,
    "date_recorded": "2001-07-02",
    "sale_price_cents": "24500000",
    "sr1a_year": null,
    "source": "taxdatahub"
  },
  {
    "id": "c3e715e7-d7a1-4315-9842-cb4efd5a2cd7",
    "property_id": "10785fea-7935-4118-be26-092ab45dd5ec",
    "county_code": "18",
    "district_code": "13",
    "block": "37004",
    "lot": "1.81",
    "qualifier": "",
    "deed_book": null,
    "deed_page": null,
    "deed_date": null,
    "date_recorded": "1992-02-26",
    "sale_price_cents": "18345000",
    "sr1a_year": null,
    "source": "taxdatahub"
  },
  {
    "id": "d7c3ac7d-d94e-4ba6-ba68-f6d886c40656",
    "property_id": "10785fea-7935-4118-be26-092ab45dd5ec",
    "county_code": "18",
    "district_code": "13",
    "block": "37004",
    "lot": "1.81",
    "qualifier": "",
    "deed_book": "1852",
    "deed_page": "229",
    "deed_date": "1992-02-26",
    "date_recorded": "1992-02-26",
    "sale_price_cents": "18345000",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  },
  {
    "id": "b8f6aa0c-1dc5-45c6-aaac-dca1e9ddc014",
    "property_id": "10785fea-7935-4118-be26-092ab45dd5ec",
    "county_code": "18",
    "district_code": "13",
    "block": "37004",
    "lot": "1.81",
    "qualifier": "",
    "deed_book": "1780",
    "deed_page": "238",
    "deed_date": "1990-05-25",
    "date_recorded": "1990-05-25",
    "sale_price_cents": "9200000",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  },
  {
    "id": "38432d27-d067-4d47-8b39-d36d0620da9e",
    "property_id": "10785fea-7935-4118-be26-092ab45dd5ec",
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    "district_code": "13",
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    "qualifier": "",
    "deed_book": null,
    "deed_page": null,
    "deed_date": null,
    "date_recorded": "1990-05-25",
    "sale_price_cents": "9200000",
    "sr1a_year": null,
    "source": "taxdatahub"
  }
]

API record·permalink

Sales history

9/26/2019$420,000
MOD-IV (Rutgers)Bk 7156 / Pg 982
9/26/2019$4,200
TaxDataHubBk 07156 / Pg 00982
11/22/2013$390,000
TaxDataHub
11/22/2013$390,000
MOD-IV (Rutgers)Bk 6687 / Pg 1913
1/6/2009$365,000
TaxDataHub
1/6/2009$365,000
MOD-IV (Rutgers)Bk 6185 / Pg 1946
7/2/2001$245,000
MOD-IV (Rutgers)Bk 5013 / Pg 854
7/2/2001$245,000
TaxDataHub
2/26/1992$183,450
TaxDataHub
2/26/1992$183,450
MOD-IV (Rutgers)Bk 1852 / Pg 229
5/25/1990$92,000
MOD-IV (Rutgers)Bk 1780 / Pg 238
5/25/1990$92,000
TaxDataHub

Date	Price	Book / Page	Source
9/26/2019	$420,000	7156 / 982	MOD-IV (Rutgers)
9/26/2019	$4,200	07156 / 00982	TaxDataHub
11/22/2013	$390,000	—	TaxDataHub
11/22/2013	$390,000	6687 / 1913	MOD-IV (Rutgers)
1/6/2009	$365,000	—	TaxDataHub
1/6/2009	$365,000	6185 / 1946	MOD-IV (Rutgers)
7/2/2001	$245,000	5013 / 854	MOD-IV (Rutgers)
7/2/2001	$245,000	—	TaxDataHub
2/26/1992	$183,450	—	TaxDataHub

Property

Tax & Assessment

Estimated market value

Bordering

Sales history

Deeds