When was 4 Mallard Ln, Washington Twp, NJ last sold?

The most recent recorded sale was in 2020 for $1.

What is the assessed value of 4 Mallard Ln, Washington Twp, NJ?

The total municipal assessment is $398,400 (land plus improvements).

What is 4 Mallard Ln, Washington Twp, NJ worth?

Our model estimates a market value of $668,143, derived from comparable recorded sales nearby.

How many units does 4 Mallard Ln, Washington Twp, NJ have?

Records show 1 dwelling unit at 4 Mallard Ln, Washington Twp, NJ.

What kind of property is 4 Mallard Ln, Washington Twp, NJ?

MOD-IV classifies it as Residential 1-4 unit (class 2). Year built: 1979.

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4 Mallard Ln, Washington Twp, NJ — owner, sales, deeds · parceldata

4 Mallard Ln

Washington Twp, NJ 07853·Morris County

1438·block 20.13·lot 31

$668,143estimated value

Last sale

2/19/2021 · taxrecords_nj

Property

Type

Residential 1-4 unit

Tax class

Residential 1-4 unit

Year built

1979

Building size

2,308 sq ft

Lot size

0.69 ac

Land description

.690 AC

Building description

2SF-L-2AG POOL

Dwelling / commercial units

1 dw / 0 comm

Tax & Assessment

Net assessed value

$398,400

Land value

$180,400

Improvement value

$218,000

Last year's tax

$11,558

Last MOD-IV sale

MOD-IV deed date

10/12/2020

Owner mailing address

4 MALLARD LN
LONG VALLEY, NJ 07853

Estimated market value

$668,143

range $606,374 – $758,135

moderate confidence

Assessment-implied: $578,986; Director's Ratio 0.6881 (2025)
Comp-implied: $697,862; 30 comparable sales

Estimated value, last 11 years

2016: $391,900 → 2026: $668,143

Bordering

200-ft notice list →

6 Mallard Ln
Lot 30·$394,600
2 Mallard Ln
Lot 32·$386,500
18 Pheasant Dr
Lot 33·$381,000

Block 20.13All of Block 20.13 →

Debug — raw data per source

Computed

{
  "isCondoMaster": false,
  "condoCluster": null,
  "siblingUnitCount": 0,
  "portfolioCount": 0,
  "portfolioKeys": {
    "fullKeys": [
      "4 MALLARD LN LONG VALLEY NJ 07853"
    ],
    "zipKeys": [
      "4 MALLARD LN 07853"
    ]
  },
  "effective_unit_count": 1,
  "effective_unit_count_source": "MOD-IV"
}

MOD-IV

{
  "pams_pin": "1438_20.13_31",
  "county_code": "14",
  "district_code": "38",
  "block": "20.13",
  "lot": "31",
  "qualifier": "",
  "property_location": "4 MALLARD LN",
  "property_class": "2",
  "bldg_class": "17",
  "bldg_desc": "2SF-L-2AG POOL",
  "land_desc": ".690 AC",
  "year_built": 1979,
  "living_sqft": 2308,
  "dwelling_units": 1,
  "comm_dwell": null,
  "land_value_cents": "18040000",
  "improvement_value_cents": "21800000",
  "net_value_cents": "39840000",
  "last_yr_tx_cents": "1155758",
  "deed_date": "2020-10-12",
  "deed_book": "24025",
  "deed_page": "1195",
  "sale_price_cents": "100",
  "sales_code": null,
  "owner_mailing_street": "4 MALLARD LN",
  "owner_mailing_city_state_zip": "LONG VALLEY, NJ  07853",
  "mun_name": "WASHINGTON TWP",
  "calc_acre": "0.690000",
  "add_lots1": null,
  "add_lots2": null,
  "prop_use": null,
  "fac_name": null,
  "centroid_lon": -74.80821879527937,
  "centroid_lat": 40.81158293765181
}

SR1A

[
  {
    "id": "03e2e3ca-0569-49f9-9e82-cd60166c3ea3",
    "property_id": "6d3713b9-436d-4e4c-9caa-cc916b43e63e",
    "county_code": "14",
    "district_code": "38",
    "block": "20.13",
    "lot": "31",
    "qualifier": "",
    "deed_book": "24025",
    "deed_page": "1195",
    "deed_date": "2020-10-12",
    "date_recorded": "2021-02-19",
    "sale_price_cents": "100",
    "sr1a_year": null,
    "source": "taxrecords_nj"
  },
  {
    "id": "ed5d8342-4a60-4615-9ed2-df19a7313c00",
    "property_id": "6d3713b9-436d-4e4c-9caa-cc916b43e63e",
    "county_code": "14",
    "district_code": "38",
    "block": "20.13",
    "lot": "31",
    "qualifier": "",
    "deed_book": "24025",
    "deed_page": "1195",
    "deed_date": "2020-10-12",
    "date_recorded": "2020-10-12",
    "sale_price_cents": "100",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  },
  {
    "id": "d615467c-a452-4329-969a-63f01f784f1b",
    "property_id": "6d3713b9-436d-4e4c-9caa-cc916b43e63e",
    "county_code": "14",
    "district_code": "38",
    "block": "20.13",
    "lot": "31",
    "qualifier": "",
    "deed_book": "21367",
    "deed_page": "196",
    "deed_date": "2009-07-30",
    "date_recorded": "2009-08-07",
    "sale_price_cents": "41000000",
    "sr1a_year": null,
    "source": "taxrecords_nj"
  },
  {
    "id": "f0198a35-92d9-480a-8081-918bb9ee6b04",
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    "qualifier": "",
    "deed_book": "21367",
    "deed_page": "196",
    "deed_date": "2009-07-30",
    "date_recorded": "2009-07-30",
    "sale_price_cents": "41000000",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  },
  {
    "id": "708630c7-3a3b-4f1f-80c1-08b0d97ecd7b",
    "property_id": "6d3713b9-436d-4e4c-9caa-cc916b43e63e",
    "county_code": "14",
    "district_code": "38",
    "block": "20.13",
    "lot": "31",
    "qualifier": "",
    "deed_book": "20598",
    "deed_page": "92",
    "deed_date": "2003-12-29",
    "date_recorded": "2006-08-21",
    "sale_price_cents": "100",
    "sr1a_year": null,
    "source": "taxrecords_nj"
  },
  {
    "id": "6ef79ac9-d93d-4aaa-a81b-6f2c05a6eedb",
    "property_id": "6d3713b9-436d-4e4c-9caa-cc916b43e63e",
    "county_code": "14",
    "district_code": "38",
    "block": "20.13",
    "lot": "31",
    "qualifier": "",
    "deed_book": "20598",
    "deed_page": "92",
    "deed_date": "2003-12-29",
    "date_recorded": "2003-12-29",
    "sale_price_cents": "100",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  },
  {
    "id": "82fa6701-7357-4e64-bd7e-c4022c77297c",
    "property_id": "6d3713b9-436d-4e4c-9caa-cc916b43e63e",
    "county_code": "14",
    "district_code": "38",
    "block": "20.13",
    "lot": "31",
    "qualifier": "",
    "deed_book": "5007",
    "deed_page": "136",
    "deed_date": "1999-06-28",
    "date_recorded": "1999-07-08",
    "sale_price_cents": "26700000",
    "sr1a_year": null,
    "source": "taxrecords_nj"
  },
  {
    "id": "1489a015-823b-4aa0-b152-e8d8ee3b7cd3",
    "property_id": "6d3713b9-436d-4e4c-9caa-cc916b43e63e",
    "county_code": "14",
    "district_code": "38",
    "block": "20.13",
    "lot": "31",
    "qualifier": "",
    "deed_book": "5007",
    "deed_page": "136",
    "deed_date": "1999-06-28",
    "date_recorded": "1999-06-28",
    "sale_price_cents": "26700000",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  },
  {
    "id": "f22d2487-a2e9-4366-8951-d4e27a44c240",
    "property_id": "6d3713b9-436d-4e4c-9caa-cc916b43e63e",
    "county_code": "14",
    "district_code": "38",
    "block": "20.13",
    "lot": "31",
    "qualifier": "",
    "deed_book": "4752",
    "deed_page": "32",
    "deed_date": "1998-03-30",
    "date_recorded": "1998-04-23",
    "sale_price_cents": "7100000",
    "sr1a_year": null,
    "source": "taxrecords_nj"
  },
  {
    "id": "3afa4210-0e34-4d3a-898d-a7e5191e496c",
    "property_id": "6d3713b9-436d-4e4c-9caa-cc916b43e63e",
    "county_code": "14",
    "district_code": "38",
    "block": "20.13",
    "lot": "31",
    "qualifier": "",
    "deed_book": "4752",
    "deed_page": "32",
    "deed_date": "1998-03-30",
    "date_recorded": "1998-03-30",
    "sale_price_cents": "7100000",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  },
  {
    "id": "66ee47d9-5a32-42b0-8875-c3b84fbfd809",
    "property_id": "6d3713b9-436d-4e4c-9caa-cc916b43e63e",
    "county_code": "14",
    "district_code": "38",
    "block": "20.13",
    "lot": "31",
    "qualifier": "",
    "deed_book": "3328",
    "deed_page": "17",
    "deed_date": "1990-08-01",
    "date_recorded": "1990-08-01",
    "sale_price_cents": "22000000",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  },
  {
    "id": "daf05d1c-e5a6-4c49-af75-1a44a06afac4",
    "property_id": "6d3713b9-436d-4e4c-9caa-cc916b43e63e",
    "county_code": "14",
    "district_code": "38",
    "block": "20.13",
    "lot": "31",
    "qualifier": "",
    "deed_book": "2602",
    "deed_page": "492",
    "deed_date": "1981-08-21",
    "date_recorded": "1981-08-21",
    "sale_price_cents": "13880000",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  }
]

API record·permalink

Frequently asked questions

When was 4 Mallard Ln, Washington Twp, NJ last sold?: The most recent recorded sale was in 2020 for $1.
What is the assessed value of 4 Mallard Ln, Washington Twp, NJ?: The total municipal assessment is $398,400 (land plus improvements).
What is 4 Mallard Ln, Washington Twp, NJ worth?: Our model estimates a market value of $668,143, derived from comparable recorded sales nearby.
How many units does 4 Mallard Ln, Washington Twp, NJ have?: Records show 1 dwelling unit at 4 Mallard Ln, Washington Twp, NJ.
What kind of property is 4 Mallard Ln, Washington Twp, NJ?: MOD-IV classifies it as Residential 1-4 unit (class 2). Year built: 1979.

Based on 30 comparable sales

Address	Sold	Price
95 Fawnridge Dr	4/8/2026	$707,000
5 Willow Dr	3/23/2026	$705,500
1 Knob Hill Rd	3/12/2026	$700,000
9 Shadetree Pl	2/11/2026	$690,000
43 Route 46	2/9/2026	$405,000
62 Fawnridge Dr	2/6/2026	$585,000
11 Parkview Rd	1/20/2026	$660,000
117 Upper Sunset Dr	1/6/2026	$515,000
1 Knob Hill Rd	1/5/2026	$555,000
6 Beechnut Dr	12/31/2025	$310,001
3 Green Hills Rd	12/15/2025	$735,000
249 Naughright Rd	12/5/2025	$630,000
8 Woodland Dr	12/5/2025	$495,000
36 Mountain View Ave	12/4/2025	$600,000
16 S Washington Valley Rd	11/18/2025	$660,000
2 Cedar CT	11/13/2025	$696,000
13 Old Farmers Rd	11/12/2025	$620,000
51 Mountain View Ave	11/5/2025	$675,000
9 Marliene Rd	11/3/2025	$652,500
18 Falcon Ln	10/29/2025	$785,000
3 Quail Run	10/23/2025	$665,000
15 Spring Lane	10/23/2025	$665,000
8 Buttonwood Dr	10/21/2025	$625,000
345 Drakestown Rd	10/20/2025	$975,000
43 Route 46	10/10/2025	$360,000
43 Route 46	9/25/2025	$375,000
50 Fawnridge Dr	9/17/2025	$647,000
31 Winay Ter	9/12/2025	$750,000
28 Douglas Dr	9/10/2025	$760,000
5 Mountain View Ave	9/9/2025	$715,000

Sales history

2/19/2021$1
taxrecords_njBk 24025 / Pg 1195
10/12/2020$1
MOD-IV (Rutgers)Bk 24025 / Pg 1195
8/7/2009$410,000
taxrecords_njBk 21367 / Pg 196
7/30/2009$410,000
MOD-IV (Rutgers)Bk 21367 / Pg 196
8/21/2006$1
taxrecords_njBk 20598 / Pg 92
12/29/2003$1
MOD-IV (Rutgers)Bk 20598 / Pg 92
7/8/1999$267,000
taxrecords_njBk 5007 / Pg 136
6/28/1999$267,000
MOD-IV (Rutgers)Bk 5007 / Pg 136
4/23/1998$71,000
taxrecords_njBk 4752 / Pg 32
3/30/1998$71,000
MOD-IV (Rutgers)Bk 4752 / Pg 32
8/1/1990$220,000
MOD-IV (Rutgers)Bk 3328 / Pg 17
8/21/1981$138,800
MOD-IV (Rutgers)Bk 2602 / Pg 492

Date	Price	Book / Page	Source
2/19/2021	$1	24025 / 1195	taxrecords_nj
10/12/2020	$1	24025 / 1195	MOD-IV (Rutgers)
8/7/2009	$410,000	21367 / 196	taxrecords_nj
7/30/2009	$410,000	21367 / 196	MOD-IV (Rutgers)
8/21/2006	$1	20598 / 92	taxrecords_nj
12/29/2003	$1	20598 / 92	MOD-IV (Rutgers)
7/8/1999	$267,000	5007 / 136	taxrecords_nj
6/28/1999	$267,000	5007 / 136	MOD-IV (Rutgers)
4/23/1998	$71,000	4752 / 32	taxrecords_nj