When was 9 Mallard Cove Rd, Washington Twp, NJ last sold?

The most recent recorded sale was in 2022 for $476,100.

What is the assessed value of 9 Mallard Cove Rd, Washington Twp, NJ?

The total municipal assessment is $246,900 (land plus improvements).

What is 9 Mallard Cove Rd, Washington Twp, NJ worth?

Our model estimates a market value of $515,266, derived from comparable recorded sales nearby.

How many units does 9 Mallard Cove Rd, Washington Twp, NJ have?

Records show 1 dwelling unit at 9 Mallard Cove Rd, Washington Twp, NJ.

What kind of property is 9 Mallard Cove Rd, Washington Twp, NJ?

MOD-IV classifies it as Residential 1-4 unit (class 2).

parceldata.nj

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9 Mallard Cove Rd, Washington Twp, NJ — owner, sales, deeds · parceldata

9 Mallard Cove Rd

Washington Twp, NJ 07853·Morris County

1438·block 54·lot 55

$515,266estimated value

Last sale

$476,100

6/7/2022 · taxrecords_nj

Property

Type

Residential 1-4 unit

Tax class

Residential 1-4 unit

Year built

—

Building size

1,488 sq ft

Lot size

0.50 ac

Land description

.500 AC

Building description

2SF-L

Dwelling / commercial units

1 dw / 0 comm

Tax & Assessment

Net assessed value

$246,900

Land value

$127,500

Improvement value

$119,400

Last year's tax

$7,163

Last MOD-IV sale

$476,100

MOD-IV deed date

4/5/2022

Owner mailing address

9 MALLARD COVE RD
LONG VALLEY, NJ 07853

Estimated market value

$515,266

range $459,852 – $558,129

high confidence

Assessment-implied: $358,814; Director's Ratio 0.6881 (2025)
Comp-implied: $468,298; 30 comparable sales

Estimated value, last 11 years

2016: $302,230 → 2026: $515,266

dots are actual sale prices for this property

Bordering

200-ft notice list →

W Mill Rd
Lot 300·$77,500
Middle Valley Rd
Lot 51.03·$31,700
11 Mallard Cove Rd
Lot 54·$304,000
7 Mallard Cove Rd
Lot 55.01·$1,500

Block 54All of Block 54 →

Debug — raw data per source

Computed

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

MOD-IV

{
  "pams_pin": "1438_54_55",
  "county_code": "14",
  "district_code": "38",
  "block": "54",
  "lot": "55",
  "qualifier": "",
  "property_location": "9 MALLARD COVE RD",
  "property_class": "2",
  "bldg_class": "17",
  "bldg_desc": "2SF-L",
  "land_desc": ".500 AC",
  "year_built": null,
  "living_sqft": 1488,
  "dwelling_units": 1,
  "comm_dwell": null,
  "land_value_cents": "12750000",
  "improvement_value_cents": "11940000",
  "net_value_cents": "24690000",
  "last_yr_tx_cents": "716257",
  "deed_date": "2022-04-05",
  "deed_book": "24423",
  "deed_page": "1937",
  "sale_price_cents": "47610000",
  "sales_code": null,
  "owner_mailing_street": "9 MALLARD COVE RD",
  "owner_mailing_city_state_zip": "LONG VALLEY, NJ  07853",
  "mun_name": "WASHINGTON TWP",
  "calc_acre": "0.500000",
  "add_lots1": null,
  "add_lots2": null,
  "prop_use": null,
  "fac_name": null,
  "centroid_lon": -74.82439875632063,
  "centroid_lat": 40.76035976674472
}

SR1A

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    "property_id": "89e017c6-ff93-4c4a-a601-a55a4346811e",
    "county_code": "14",
    "district_code": "38",
    "block": "54",
    "lot": "55",
    "qualifier": "",
    "deed_book": "24423",
    "deed_page": "1937",
    "deed_date": "2022-04-05",
    "date_recorded": "2022-06-07",
    "sale_price_cents": "47610000",
    "sr1a_year": null,
    "source": "taxrecords_nj"
  },
  {
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    "lot": "55",
    "qualifier": "",
    "deed_book": null,
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    "deed_date": "2022-04-05",
    "date_recorded": "2022-06-07",
    "sale_price_cents": "47610000",
    "sr1a_year": 2022,
    "source": "sr1a"
  },
  {
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    "sr1a_year": null,
    "source": "modiv_rutgers"
  },
  {
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    "deed_book": "23987",
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    "date_recorded": "2021-01-06",
    "sale_price_cents": "15800000",
    "sr1a_year": null,
    "source": "taxrecords_nj"
  },
  {
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    "deed_book": null,
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    "deed_date": "2020-11-04",
    "date_recorded": "2021-01-06",
    "sale_price_cents": "15800000",
    "sr1a_year": 2021,
    "source": "sr1a"
  },
  {
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  {
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    "deed_book": null,
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    "deed_date": "2020-03-05",
    "date_recorded": "2020-05-26",
    "sale_price_cents": "10000",
    "sr1a_year": 2020,
    "source": "sr1a"
  },
  {
    "id": "560b5307-584e-4767-9308-6c4730185fcb",
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    "block": "54",
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    "deed_book": "23780",
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    "deed_date": "2020-03-05",
    "date_recorded": "2020-05-26",
    "sale_price_cents": "10000",
    "sr1a_year": null,
    "source": "taxrecords_nj"
  },
  {
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  },
  {
    "id": "76dd4fe7-d600-4820-84df-e291d6c2b616",
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    "source": "taxrecords_nj"
  },
  {
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    "sale_price_cents": "10000",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  }
]

API record·permalink

Frequently asked questions

When was 9 Mallard Cove Rd, Washington Twp, NJ last sold?: The most recent recorded sale was in 2022 for $476,100.
What is the assessed value of 9 Mallard Cove Rd, Washington Twp, NJ?: The total municipal assessment is $246,900 (land plus improvements).
What is 9 Mallard Cove Rd, Washington Twp, NJ worth?: Our model estimates a market value of $515,266, derived from comparable recorded sales nearby.
How many units does 9 Mallard Cove Rd, Washington Twp, NJ have?: Records show 1 dwelling unit at 9 Mallard Cove Rd, Washington Twp, NJ.
What kind of property is 9 Mallard Cove Rd, Washington Twp, NJ?: MOD-IV classifies it as Residential 1-4 unit (class 2).

Based on 30 comparable sales

Address	Sold	Price
43 Route 46	2/9/2026	$405,000
97 Drakestown Rd	12/4/2025	$425,000
5 La Bonnty Trl	12/3/2025	$500,000
9 Marliene Rd	11/3/2025	$652,500
163 Bartley Rd	10/24/2025	$487,500
131 Bartley Rd	10/24/2025	$487,500
6 N Maple Ave	10/14/2025	$576,000
43 Route 46	10/10/2025	$360,000
175 Schooleys Mtn Rd	10/3/2025	$355,000
23 Woodland Dr	9/26/2025	$655,000
43 Route 46	9/25/2025	$375,000
101 Route 46	9/22/2025	$424,900
43 Route 46	8/15/2025	$340,000
32 Fawnridge Dr	8/14/2025	$615,000
99 Route 46	8/12/2025	$975,000
43 Route 46	8/4/2025	$255,000
101 Route 46	8/1/2025	$860,000
40 W Mill Rd	7/16/2025	$355,000
101 Route 46	7/9/2025	$520,000
97 Drakestown Rd	6/6/2025	$885,000
43 Route 46	5/21/2025	$385,000
46 Flocktown Rd	5/21/2025	$645,000
221 Drakestown Rd	5/16/2025	$430,000
50 Knob Hill Rd	4/27/2025	$350,000
32 Fawnridge Dr	4/16/2025	$595,000
65 Schooleys Mtn Rd	4/15/2025	$385,000
23 Paula Dr	4/7/2025	$550,000
55 East Ave	3/27/2025	$510,000
168 Old Turnpike Rd	3/6/2025	$425,000
43 Route 46	3/3/2025	$3,400,000

Sales history

6/7/2022$476,100
taxrecords_njBk 24423 / Pg 1937
6/7/2022$476,100
SR1A 2022
4/5/2022$476,100
MOD-IV (Rutgers)Bk 24423 / Pg 1937
1/6/2021$158,000
taxrecords_njBk 23987 / Pg 406
1/6/2021$158,000
SR1A 2021
11/4/2020$158,000
MOD-IV (Rutgers)Bk 23987 / Pg 406
5/26/2020$100
SR1A 2020
5/26/2020$100
taxrecords_njBk 23780 / Pg 446
3/5/2020$100
MOD-IV (Rutgers)Bk 23780 / Pg 446
7/11/2016$82,500
taxrecords_njBk 22940 / Pg 1535
5/19/2016$82,500
MOD-IV (Rutgers)Bk 22940 / Pg 1535
3/3/2015$100
taxrecords_njBk 22670 / Pg 841
10/30/2014$100
MOD-IV (Rutgers)Bk 22670 / Pg 841

Date	Price	Book / Page	Source
6/7/2022	$476,100	24423 / 1937	taxrecords_nj
6/7/2022	$476,100	—	SR1A 2022
4/5/2022	$476,100	24423 / 1937	MOD-IV (Rutgers)
1/6/2021	$158,000	23987 / 406	taxrecords_nj
1/6/2021	$158,000	—	SR1A 2021
11/4/2020	$158,000	23987 / 406	MOD-IV (Rutgers)
5/26/2020	$100	—	SR1A 2020
5/26/2020	$100	23780 / 446	taxrecords_nj
3/5/2020	$100	23780 / 446	MOD-IV (Rutgers)