When was 4 Cooper Rd, Mendham Twp, NJ last sold?

The most recent recorded sale was in 2014 for $1,030,000.

What is the assessed value of 4 Cooper Rd, Mendham Twp, NJ?

The total municipal assessment is $1,400,800 (land plus improvements).

What is 4 Cooper Rd, Mendham Twp, NJ worth?

Our model estimates a market value of $1,678,334, derived from comparable recorded sales nearby.

How many units does 4 Cooper Rd, Mendham Twp, NJ have?

Records show 1 dwelling unit at 4 Cooper Rd, Mendham Twp, NJ.

What kind of property is 4 Cooper Rd, Mendham Twp, NJ?

MOD-IV classifies it as Residential 1-4 unit (class 2). Year built: 1990.

parceldata.nj

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4 Cooper Rd, Mendham Twp, NJ — owner, sales, deeds · parceldata

4 Cooper Rd

Mendham Twp, NJ 07945·Morris County

1419·block 131·lot 51.21

$1,678,334estimated value

Last sale

$1,030,000

8/25/2014 · taxrecords_nj

Property

Type

Residential 1-4 unit

Tax class

Residential 1-4 unit

Year built

1990

Building size

4,022 sq ft

Lot size

0.60 ac

Land description

0.599 AC

Building description

—

Dwelling / commercial units

1 dw / 0 comm

Tax & Assessment

Net assessed value

$1,400,800

Land value

$508,000

Improvement value

$892,800

Last year's tax

$24,425

Last MOD-IV sale

$1,030,000

MOD-IV deed date

6/30/2014

Owner mailing address

4 COOPER RD
MENDHAM, NJ 07945

Estimated market value

$1,678,334

range $1,401,647 – $1,773,766

high confidence

Assessment-implied: $1,541,713; Director's Ratio 0.9086 (2025)
Comp-implied: $1,723,874; 19 comparable sales

Estimated value, last 11 years

2016: $991,074 → 2026: $1,678,334

Bordering

200-ft notice list →

Ballantine Rd
Lot 51.01·$48,200
2 Cooper Rd
Lot 51.20·$1,344,400
6 Cooper Rd
Lot 51.22·$1,247,400

Block 131All of Block 131 →

Debug — raw data per source

Computed

{
  "isCondoMaster": false,
  "condoCluster": null,
  "siblingUnitCount": 0,
  "portfolioCount": 0,
  "portfolioKeys": {
    "fullKeys": [
      "4 COOPER RD MENDHAM NJ 07945"
    ],
    "zipKeys": [
      "4 COOPER RD 07945"
    ]
  },
  "effective_unit_count": 1,
  "effective_unit_count_source": "MOD-IV"
}

MOD-IV

{
  "pams_pin": "1419_131_51.21",
  "county_code": "14",
  "district_code": "19",
  "block": "131",
  "lot": "51.21",
  "qualifier": "",
  "property_location": "4 COOPER RD",
  "property_class": "2",
  "bldg_class": "19",
  "bldg_desc": null,
  "land_desc": "0.599 AC",
  "year_built": 1990,
  "living_sqft": 4022,
  "dwelling_units": 1,
  "comm_dwell": null,
  "land_value_cents": "50800000",
  "improvement_value_cents": "89280000",
  "net_value_cents": "140080000",
  "last_yr_tx_cents": "2442453",
  "deed_date": "2014-06-30",
  "deed_book": "22581",
  "deed_page": "1481",
  "sale_price_cents": "103000000",
  "sales_code": null,
  "owner_mailing_street": "4 COOPER RD",
  "owner_mailing_city_state_zip": "MENDHAM, NJ  07945",
  "mun_name": "MENDHAM TWP",
  "calc_acre": "0.599000",
  "add_lots1": null,
  "add_lots2": null,
  "prop_use": null,
  "fac_name": null,
  "centroid_lon": -74.5827757694257,
  "centroid_lat": 40.784912155467794
}

SR1A

[
  {
    "id": "d716f349-d7a2-4752-9c50-2eed7039f123",
    "property_id": "1b87af57-7fee-4db7-8037-dd7d8a44d280",
    "county_code": "14",
    "district_code": "19",
    "block": "131",
    "lot": "51.21",
    "qualifier": "",
    "deed_book": "22581",
    "deed_page": "1481",
    "deed_date": "2014-06-30",
    "date_recorded": "2014-08-25",
    "sale_price_cents": "103000000",
    "sr1a_year": null,
    "source": "taxrecords_nj"
  },
  {
    "id": "50be9285-d0a8-4023-b7fb-fecdc797f995",
    "property_id": "1b87af57-7fee-4db7-8037-dd7d8a44d280",
    "county_code": "14",
    "district_code": "19",
    "block": "131",
    "lot": "51.21",
    "qualifier": "",
    "deed_book": "22581",
    "deed_page": "1481",
    "deed_date": "2014-06-30",
    "date_recorded": "2014-06-30",
    "sale_price_cents": "103000000",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  },
  {
    "id": "ac367ab6-4409-4c3e-9bba-b0bd9fa0538a",
    "property_id": "1b87af57-7fee-4db7-8037-dd7d8a44d280",
    "county_code": "14",
    "district_code": "19",
    "block": "131",
    "lot": "51.21",
    "qualifier": "",
    "deed_book": "5446",
    "deed_page": "288",
    "deed_date": "2001-08-08",
    "date_recorded": "2001-08-23",
    "sale_price_cents": "85900000",
    "sr1a_year": null,
    "source": "taxrecords_nj"
  },
  {
    "id": "2f69ef8e-0fe7-417b-ba04-40cb16a305e6",
    "property_id": "1b87af57-7fee-4db7-8037-dd7d8a44d280",
    "county_code": "14",
    "district_code": "19",
    "block": "131",
    "lot": "51.21",
    "qualifier": "",
    "deed_book": "5446",
    "deed_page": "288",
    "deed_date": "2001-08-08",
    "date_recorded": "2001-08-08",
    "sale_price_cents": "85900000",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  },
  {
    "id": "63a13395-2a2b-4f5a-9264-761e88be9e48",
    "property_id": "1b87af57-7fee-4db7-8037-dd7d8a44d280",
    "county_code": "14",
    "district_code": "19",
    "block": "131",
    "lot": "51.21",
    "qualifier": "",
    "deed_book": "4629",
    "deed_page": "98",
    "deed_date": "1997-08-27",
    "date_recorded": "1997-09-04",
    "sale_price_cents": "58500000",
    "sr1a_year": null,
    "source": "taxrecords_nj"
  },
  {
    "id": "e6e3d872-c434-444e-923c-658e6c29bcd2",
    "property_id": "1b87af57-7fee-4db7-8037-dd7d8a44d280",
    "county_code": "14",
    "district_code": "19",
    "block": "131",
    "lot": "51.21",
    "qualifier": "",
    "deed_book": "4629",
    "deed_page": "98",
    "deed_date": "1997-08-27",
    "date_recorded": "1997-08-27",
    "sale_price_cents": "58500000",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  },
  {
    "id": "bd0f16d7-7b05-4219-aa2c-dfe5227be772",
    "property_id": "1b87af57-7fee-4db7-8037-dd7d8a44d280",
    "county_code": "14",
    "district_code": "19",
    "block": "131",
    "lot": "51.21",
    "qualifier": "",
    "deed_book": "3928",
    "deed_page": "48",
    "deed_date": "1993-10-13",
    "date_recorded": "1994-02-22",
    "sale_price_cents": "53500000",
    "sr1a_year": null,
    "source": "taxrecords_nj"
  },
  {
    "id": "8704ae00-f33a-4a00-a419-08a8ca83e949",
    "property_id": "1b87af57-7fee-4db7-8037-dd7d8a44d280",
    "county_code": "14",
    "district_code": "19",
    "block": "131",
    "lot": "51.21",
    "qualifier": "",
    "deed_book": "3928",
    "deed_page": "48",
    "deed_date": "1993-10-13",
    "date_recorded": "1993-10-13",
    "sale_price_cents": "53500000",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  }
]

API record·permalink

Frequently asked questions

When was 4 Cooper Rd, Mendham Twp, NJ last sold?: The most recent recorded sale was in 2014 for $1,030,000.
What is the assessed value of 4 Cooper Rd, Mendham Twp, NJ?: The total municipal assessment is $1,400,800 (land plus improvements).
What is 4 Cooper Rd, Mendham Twp, NJ worth?: Our model estimates a market value of $1,678,334, derived from comparable recorded sales nearby.
How many units does 4 Cooper Rd, Mendham Twp, NJ have?: Records show 1 dwelling unit at 4 Cooper Rd, Mendham Twp, NJ.
What kind of property is 4 Cooper Rd, Mendham Twp, NJ?: MOD-IV classifies it as Residential 1-4 unit (class 2). Year built: 1990.

Based on 19 comparable sales

Address	Sold	Price
2A Abbington Way	12/12/2025	$1,575,000
56 Woodland Rd	12/8/2025	$934,500
1 Cooper Rd	8/8/2025	$1,540,000
5 Cherry Ln	7/25/2025	$918,000
13 Ballantine Rd	7/1/2025	$1,720,000
3 Cooper Rd	6/9/2025	$1,370,000
11 Cooper Rd	6/9/2025	$1,550,000
14 Langford Dr	5/5/2025	$1,400,000
25 Walsingham Rd	9/30/2024	$1,375,000
16 Devonshire Ln	7/31/2024	$1,125,000
17 Knapton Hill Rd	7/2/2024	$1,445,000
5 Langford Dr	6/5/2024	$1,300,000
18 Knapton Hill Rd	5/13/2024	$1,445,000
17 Walsingham Rd	4/30/2024	$1,550,000
17 Walsingham Rd	12/27/2023	$1,380,000
40 Walsingham Rd	8/14/2023	$1,364,999
17 Pender Hill Rd	8/1/2023	$1,365,000
3 Carroll Dr	7/10/2023	$999,000
32 Devonshire Ln	6/19/2023	$1,200,000

Sales history

8/25/2014$1,030,000
taxrecords_njBk 22581 / Pg 1481
6/30/2014$1,030,000
MOD-IV (Rutgers)Bk 22581 / Pg 1481
8/23/2001$859,000
taxrecords_njBk 5446 / Pg 288
8/8/2001$859,000
MOD-IV (Rutgers)Bk 5446 / Pg 288
9/4/1997$585,000
taxrecords_njBk 4629 / Pg 98
8/27/1997$585,000
MOD-IV (Rutgers)Bk 4629 / Pg 98
2/22/1994$535,000
taxrecords_njBk 3928 / Pg 48
10/13/1993$535,000
MOD-IV (Rutgers)Bk 3928 / Pg 48

Date	Price	Book / Page	Source
8/25/2014	$1,030,000	22581 / 1481	taxrecords_nj
6/30/2014	$1,030,000	22581 / 1481	MOD-IV (Rutgers)
8/23/2001	$859,000	5446 / 288	taxrecords_nj
8/8/2001	$859,000	5446 / 288	MOD-IV (Rutgers)
9/4/1997	$585,000	4629 / 98	taxrecords_nj
8/27/1997	$585,000	4629 / 98	MOD-IV (Rutgers)
2/22/1994	$535,000	3928 / 48	taxrecords_nj
10/13/1993	$535,000	3928 / 48	MOD-IV (Rutgers)