When was 20 Long Hill Rd FL, Washington Twp, NJ last sold?

The most recent recorded sale was in 2019 for $375,000.

What is the assessed value of 20 Long Hill Rd FL, Washington Twp, NJ?

The total municipal assessment is $742,300 (land plus improvements).

What is 20 Long Hill Rd FL, Washington Twp, NJ worth?

Our model estimates a market value of $1,189,083, derived from comparable recorded sales nearby.

How many units does 20 Long Hill Rd FL, Washington Twp, NJ have?

Records show 1 dwelling unit at 20 Long Hill Rd FL, Washington Twp, NJ.

What kind of property is 20 Long Hill Rd FL, Washington Twp, NJ?

MOD-IV classifies it as Residential 1-4 unit (class 2). Year built: 1983.

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20 Long Hill Rd FL, Washington Twp, NJ — owner, sales, deeds · parceldata

20 Long Hill Rd FL

Washington Twp, NJ·Morris County

1438·block 42·lot 10.05

$1,189,083estimated value

Last sale

$375,000

1/29/2020 · taxrecords_nj

Property

Type

Residential 1-4 unit

Tax class

Residential 1-4 unit

Year built

1983

Building size

5,255 sq ft

Lot size

3.13 ac

Land description

3.130 AC

Building description

1.5SFF2AG2UG PO

Dwelling / commercial units

1 dw / 0 comm

Tax & Assessment

Net assessed value

$742,300

Land value

$215,700

Improvement value

$526,600

Last year's tax

$21,534

Last MOD-IV sale

$375,000

MOD-IV deed date

12/28/2019

Owner mailing address

20 LONG HILL RD
LONG VALLEY, NJ 07853

Estimated market value

$1,189,083

range $1,139,697 – $1,238,470

moderate confidence

Assessment-implied: $1,078,768; Director's Ratio 0.6881 (2025)
Comp-implied: $1,492,966; 30 comparable sales

Estimated value, last 11 years

2016: $697,459 → 2026: $1,189,083

dots are actual sale prices for this property

Bordering

200-ft notice list →

6 Long Hill Rd
Lot 10.01·$587,600
10 Long Hill Rd
Lot 10.02·$591,700
14 Long Hill Rd
Lot 10.03·$510,600
18 Long Hill Rd
Lot 10.04·$488,800
22 Long Hill Rd FL
Lot 10.06·$587,100
Hacklebarney Rd
Lot 11.03/QFARM·$8,500

Block 42All of Block 42 →

Debug — raw data per source

Computed

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

MOD-IV

{
  "pams_pin": "1438_42_10.05",
  "county_code": "14",
  "district_code": "38",
  "block": "42",
  "lot": "10.05",
  "qualifier": "",
  "property_location": "20 LONG HILL RD  FL",
  "property_class": "2",
  "bldg_class": "17",
  "bldg_desc": "1.5SFF2AG2UG PO",
  "land_desc": "3.130 AC",
  "year_built": 1983,
  "living_sqft": 5255,
  "dwelling_units": 1,
  "comm_dwell": null,
  "land_value_cents": "21570000",
  "improvement_value_cents": "52660000",
  "net_value_cents": "74230000",
  "last_yr_tx_cents": "2153412",
  "deed_date": "2019-12-28",
  "deed_book": "23703",
  "deed_page": "209",
  "sale_price_cents": "37500000",
  "sales_code": null,
  "owner_mailing_street": "20 LONG HILL RD",
  "owner_mailing_city_state_zip": "LONG VALLEY, NJ  07853",
  "mun_name": "WASHINGTON TWP",
  "calc_acre": "3.130000",
  "add_lots1": null,
  "add_lots2": null,
  "prop_use": null,
  "fac_name": null,
  "centroid_lon": -74.74102076274352,
  "centroid_lat": 40.75397090479169
}

SR1A

[
  {
    "id": "8a0e5afa-6ff1-4750-8681-612f5dab72a8",
    "property_id": "0d143283-12b4-44cc-83da-d67fbd7bc370",
    "county_code": "14",
    "district_code": "38",
    "block": "42",
    "lot": "10.05",
    "qualifier": "",
    "deed_book": "23703",
    "deed_page": "209",
    "deed_date": "2019-12-28",
    "date_recorded": "2020-01-29",
    "sale_price_cents": "37500000",
    "sr1a_year": null,
    "source": "taxrecords_nj"
  },
  {
    "id": "535ea98b-0b64-47d6-96ba-ee0bb5ce44b8",
    "property_id": "0d143283-12b4-44cc-83da-d67fbd7bc370",
    "county_code": "14",
    "district_code": "38",
    "block": "42",
    "lot": "10.05",
    "qualifier": "",
    "deed_book": "23703",
    "deed_page": "209",
    "deed_date": "2019-12-28",
    "date_recorded": "2019-12-28",
    "sale_price_cents": "37500000",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  },
  {
    "id": "679d1b9c-9ac3-47ad-ac19-e5b50a988a25",
    "property_id": "0d143283-12b4-44cc-83da-d67fbd7bc370",
    "county_code": "14",
    "district_code": "38",
    "block": "42",
    "lot": "10.05",
    "qualifier": "",
    "deed_book": "5654",
    "deed_page": "281",
    "deed_date": "2002-07-01",
    "date_recorded": "2002-07-10",
    "sale_price_cents": "100",
    "sr1a_year": null,
    "source": "taxrecords_nj"
  },
  {
    "id": "18249728-69fb-4ab2-a906-22e0e135e785",
    "property_id": "0d143283-12b4-44cc-83da-d67fbd7bc370",
    "county_code": "14",
    "district_code": "38",
    "block": "42",
    "lot": "10.05",
    "qualifier": "",
    "deed_book": "5654",
    "deed_page": "281",
    "deed_date": "2002-07-01",
    "date_recorded": "2002-07-01",
    "sale_price_cents": "100",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  },
  {
    "id": "1a99b1dd-d0e8-4bed-9ea5-fbf70b84d510",
    "property_id": "0d143283-12b4-44cc-83da-d67fbd7bc370",
    "county_code": "14",
    "district_code": "38",
    "block": "42",
    "lot": "10.05",
    "qualifier": "",
    "deed_book": "4406",
    "deed_page": "68",
    "deed_date": "1996-07-10",
    "date_recorded": "1996-07-12",
    "sale_price_cents": "69500000",
    "sr1a_year": null,
    "source": "taxrecords_nj"
  },
  {
    "id": "f9692a80-0164-44ef-b7db-76037ad96ebb",
    "property_id": "0d143283-12b4-44cc-83da-d67fbd7bc370",
    "county_code": "14",
    "district_code": "38",
    "block": "42",
    "lot": "10.05",
    "qualifier": "",
    "deed_book": "4406",
    "deed_page": "68",
    "deed_date": "1996-07-10",
    "date_recorded": "1996-07-10",
    "sale_price_cents": "69500000",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  },
  {
    "id": "b51cc146-d58f-4c9a-93c9-7d0776bb2902",
    "property_id": "0d143283-12b4-44cc-83da-d67fbd7bc370",
    "county_code": "14",
    "district_code": "38",
    "block": "42",
    "lot": "10.05",
    "qualifier": "",
    "deed_book": "2595",
    "deed_page": "124",
    "deed_date": "1981-06-22",
    "date_recorded": "1981-06-22",
    "sale_price_cents": "4880000",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  }
]

API record·permalink

Frequently asked questions

When was 20 Long Hill Rd FL, Washington Twp, NJ last sold?: The most recent recorded sale was in 2019 for $375,000.
What is the assessed value of 20 Long Hill Rd FL, Washington Twp, NJ?: The total municipal assessment is $742,300 (land plus improvements).
What is 20 Long Hill Rd FL, Washington Twp, NJ worth?: Our model estimates a market value of $1,189,083, derived from comparable recorded sales nearby.
How many units does 20 Long Hill Rd FL, Washington Twp, NJ have?: Records show 1 dwelling unit at 20 Long Hill Rd FL, Washington Twp, NJ.
What kind of property is 20 Long Hill Rd FL, Washington Twp, NJ?: MOD-IV classifies it as Residential 1-4 unit (class 2). Year built: 1983.

Address	Sold	Price
16 William Way	4/10/2026	$1,250,000
5 Surrey Ln	4/10/2026	$1,350,000
11 Rice Ln FL	4/1/2026	$965,000
36 W Springtown Rd	3/25/2026	$1,500,000
9 Reservoir Rd	2/25/2026	$492,500
41B Wehrli Rd FL	2/11/2026	$549,000
58 E Springtown Rd	2/10/2026	$830,000
62 E Springtown Rd	2/10/2026	$830,000
95 Route 46	1/20/2026	$460,000
3 Cobblestone Ln	12/31/2025	$1,299,000
4 Spring Lane	12/8/2025	$532,500
136 Flocktown Rd FL	12/8/2025	$1,200,000
40 Squire Hill Rd	11/14/2025	$875,000
95 Route 46	11/13/2025	$385,000
1 Elaine CT	11/5/2025	$1,150,000
11 Belrose CT	10/20/2025	$975,000
36 Ascot Dr	10/16/2025	$961,000
41B Wehrli Rd FL	10/7/2025	$750,000
30 Harvest Ln FL	10/7/2025	$999,000
95 Route 46	10/2/2025	$370,000
88 Spring Ln	9/30/2025	$972,000
95 Route 46	9/23/2025	$466,000
19 Wellington Dr	9/22/2025	$1,350,000
95 Route 46	8/27/2025	$357,500
185 Flocktown Rd	8/19/2025	$913,000
2 Wakefield Dr	8/15/2025	$1,051,000
2 Elaine CT	8/13/2025	$1,235,000
15 Wolfe Run CT FL	7/22/2025	$1,300,628
3 Shannon Mtn Ln	6/19/2025	$960,000
8 Gentry Dr	6/6/2025	$910,000

Sales history

1/29/2020$375,000
taxrecords_njBk 23703 / Pg 209
12/28/2019$375,000
MOD-IV (Rutgers)Bk 23703 / Pg 209
7/10/2002$1
taxrecords_njBk 5654 / Pg 281
7/1/2002$1
MOD-IV (Rutgers)Bk 5654 / Pg 281
7/12/1996$695,000
taxrecords_njBk 4406 / Pg 68
7/10/1996$695,000
MOD-IV (Rutgers)Bk 4406 / Pg 68
6/22/1981$48,800
MOD-IV (Rutgers)Bk 2595 / Pg 124

Date	Price	Book / Page	Source
1/29/2020	$375,000	23703 / 209	taxrecords_nj
12/28/2019	$375,000	23703 / 209	MOD-IV (Rutgers)
7/10/2002	$1	5654 / 281	taxrecords_nj
7/1/2002	$1	5654 / 281	MOD-IV (Rutgers)
7/12/1996	$695,000	4406 / 68	taxrecords_nj
7/10/1996	$695,000	4406 / 68	MOD-IV (Rutgers)
6/22/1981	$48,800	2595 / 124	MOD-IV (Rutgers)