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20-H Andover Circle, Montgomery Twp, NJ — owner, sales, deeds · parceldata

20-H Andover Circle

Montgomery Twp, NJ 08540·Somerset County

1813·block 37003·lot 1.122

$561,977estimated value

Last sale

$341,000

12/22/2016 · MOD-IV (Rutgers)

Property

Type

Residential 1-4 unit

Tax class

Residential 1-4 unit

Year built

1986

Building size

1,612 sq ft

Lot size

0.09 ac

Land description

.092 AC

Building description

SFD

Dwelling / commercial units

1 dw / 0 comm

Tax & Assessment

Net assessed value

$280,900

Land value

$193,900

Improvement value

$87,000

Last year's tax

$9,806

Last MOD-IV sale

$3,410

MOD-IV deed date

12/22/2016

Owner mailing address

20-H Andover Circle
Princeton, Nj 08540

Estimated market value

$561,977

range $519,027 – $608,597

high confidence

Assessment-implied: $499,467; Director's Ratio 0.5624 (2025)
Comp-implied: $582,814; 30 comparable sales

Based on 30 comparable sales

Address	Sold	Price
78 River Birch Circle	11/4/2025	$645,000
70 River Birch Circle	10/14/2025	$590,000
15 River Birch Circle	7/22/2025	$670,000
3 River Birch Circle	7/18/2025	$675,000

Bordering

200-ft notice list →

River Road - Route 605
Lot 1
20-G Andover Circle
Lot 1.123·$273,700

Block 37003All of Block 37003 →

Debug — raw data per source

Computed

{
  "isCondoMaster": false,
  "condoCluster": null,
  "siblingUnitCount": 0,
  "portfolioCount": 0,
  "portfolioKeys": {
    "fullKeys": [
      "20-H ANDOVER CIR PRINCETON NJ 08540"
    ],
    "zipKeys": [
      "20-H ANDOVER CIR 08540"
    ]
  },
  "effective_unit_count": 1,
  "effective_unit_count_source": "MOD-IV"
}

MOD-IV

{
  "pams_pin": "1813_37003_1.122",
  "county_code": "18",
  "district_code": "13",
  "block": "37003",
  "lot": "1.122",
  "qualifier": "",
  "property_location": "20-H Andover Circle",
  "property_class": "2",
  "bldg_class": "35",
  "bldg_desc": "SFD",
  "land_desc": ".092 AC",
  "year_built": 1986,
  "living_sqft": 1612,
  "dwelling_units": 1,
  "comm_dwell": null,
  "land_value_cents": "19390000",
  "improvement_value_cents": "8700000",
  "net_value_cents": "28090000",
  "last_yr_tx_cents": "980622",
  "deed_date": "2016-12-22",
  "deed_book": "06946",
  "deed_page": "02736",
  "sale_price_cents": "341000",
  "sales_code": "A",
  "owner_mailing_street": "20-H Andover Circle",
  "owner_mailing_city_state_zip": "Princeton, Nj 08540",
  "mun_name": "MONTGOMERY TWP",
  "calc_acre": "0.092000",
  "add_lots1": null,
  "add_lots2": null,
  "prop_use": null,
  "fac_name": null,
  "centroid_lon": -74.63193008615617,
  "centroid_lat": 40.389035301427306
}

SR1A

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    "block": "37003",
    "lot": "1.122",
    "qualifier": "",
    "deed_book": "6946",
    "deed_page": "2736",
    "deed_date": "2016-12-22",
    "date_recorded": "2016-12-22",
    "sale_price_cents": "34100000",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  },
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  },
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    "deed_book": "5901",
    "deed_page": "2959",
    "deed_date": "2006-05-04",
    "date_recorded": "2006-05-04",
    "sale_price_cents": "36500000",
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  {
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  {
    "id": "6e33c017-8ed5-47c6-b948-98c16b12a3a9",
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  {
    "id": "15cfeacc-612f-4dbe-89d6-893ab45001cd",
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  }
]

API record·permalink

Sales history

12/22/2016$341,000
MOD-IV (Rutgers)Bk 6946 / Pg 2736
12/22/2016$3,410
TaxDataHubBk 06946 / Pg 02736
11/20/2013$320,000
TaxDataHub
11/20/2013$320,000
MOD-IV (Rutgers)Bk 6686 / Pg 479
7/27/2009$315,000
TaxDataHub
7/27/2009$315,000
MOD-IV (Rutgers)Bk 6252 / Pg 3838
5/4/2006$365,000
MOD-IV (Rutgers)Bk 5901 / Pg 2959
5/4/2006$365,000
TaxDataHub
11/1/2000$195,000
TaxDataHub
11/1/2000$195,000
MOD-IV (Rutgers)Bk 2329 / Pg 719
11/10/1986$148,990
MOD-IV (Rutgers)Bk 1603 / Pg 278
11/10/1986$148,990
TaxDataHub

Date	Price	Book / Page	Source
12/22/2016	$341,000	6946 / 2736	MOD-IV (Rutgers)
12/22/2016	$3,410	06946 / 02736	TaxDataHub
11/20/2013	$320,000	—	TaxDataHub
11/20/2013	$320,000	6686 / 479	MOD-IV (Rutgers)
7/27/2009	$315,000	—	TaxDataHub
7/27/2009	$315,000	6252 / 3838	MOD-IV (Rutgers)
5/4/2006	$365,000	5901 / 2959	MOD-IV (Rutgers)
5/4/2006	$365,000	—	TaxDataHub
11/1/2000	$195,000	—	TaxDataHub

Property

Tax & Assessment

Estimated market value

Bordering

Sales history

Deeds