When was 251 Black River Rd, Washington Twp, NJ last sold?

The most recent recorded sale was in 2014 for $495,000.

What is the assessed value of 251 Black River Rd, Washington Twp, NJ?

The total municipal assessment is $452,100 (land plus improvements).

What is 251 Black River Rd, Washington Twp, NJ worth?

Our model estimates a market value of $711,260, derived from comparable recorded sales nearby.

How many units does 251 Black River Rd, Washington Twp, NJ have?

Records show 1 dwelling unit at 251 Black River Rd, Washington Twp, NJ.

What kind of property is 251 Black River Rd, Washington Twp, NJ?

MOD-IV classifies it as Residential 1-4 unit (class 2). Year built: 1976.

parceldata.nj

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251 Black River Rd, Washington Twp, NJ — owner, sales, deeds · parceldata

251 Black River Rd

Washington Twp, NJ 07853·Morris County

1438·block 63·lot 13.02

$711,260estimated value

Last sale

$495,000

8/4/2014 · taxrecords_nj

Property

Type

Residential 1-4 unit

Tax class

Residential 1-4 unit

Year built

1976

Building size

2,452 sq ft

Lot size

2.76 ac

Land description

2.760 AC

Building description

2SF-O-2BG

Dwelling / commercial units

1 dw / 0 comm

Tax & Assessment

Net assessed value

$452,100

Land value

$198,800

Improvement value

$253,300

Last year's tax

$13,115

Last MOD-IV sale

$495,000

MOD-IV deed date

7/30/2014

Owner mailing address

251 BLACK RIVER RD
LONG VALLEY, NJ 07853

Estimated market value

$711,260

range $669,050 – $735,898

high confidence

Assessment-implied: $657,027; Director's Ratio 0.6881 (2025)
Comp-implied: $729,338; 30 comparable sales

Estimated value, last 11 years

2016: $417,191 → 2026: $711,260

Based on 30 comparable sales

Address	Sold	Price
15 Fleming CT	4/1/2026	$757,000
69 Wehrli Rd	3/20/2026	$835,000

Bordering

200-ft notice list →

239 Black River Rd
Lot 11·$338,900
Black River Rd
Lot 11/QFARM·$2,500
253 Black River Rd FL
Lot 13.01·$468,000

Block 63All of Block 63 →

Debug — raw data per source

Computed

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

MOD-IV

{
  "pams_pin": "1438_63_13.02",
  "county_code": "14",
  "district_code": "38",
  "block": "63",
  "lot": "13.02",
  "qualifier": "",
  "property_location": "251 BLACK RIVER RD",
  "property_class": "2",
  "bldg_class": "18",
  "bldg_desc": "2SF-O-2BG",
  "land_desc": "2.760 AC",
  "year_built": 1976,
  "living_sqft": 2452,
  "dwelling_units": 1,
  "comm_dwell": null,
  "land_value_cents": "19880000",
  "improvement_value_cents": "25330000",
  "net_value_cents": "45210000",
  "last_yr_tx_cents": "1311542",
  "deed_date": "2014-07-30",
  "deed_book": "22570",
  "deed_page": "1649",
  "sale_price_cents": "49500000",
  "sales_code": null,
  "owner_mailing_street": "251 BLACK RIVER RD",
  "owner_mailing_city_state_zip": "LONG VALLEY, NJ  07853",
  "mun_name": "WASHINGTON TWP",
  "calc_acre": "2.760000",
  "add_lots1": null,
  "add_lots2": null,
  "prop_use": null,
  "fac_name": null,
  "centroid_lon": -74.73067930944252,
  "centroid_lat": 40.733041991645045
}

SR1A

[
  {
    "id": "2436270f-da3a-4744-86e4-ba6c9ba81cea",
    "property_id": "139dd4db-8dfe-45e0-95fc-8ecef5905ee6",
    "county_code": "14",
    "district_code": "38",
    "block": "63",
    "lot": "13.02",
    "qualifier": "",
    "deed_book": "22570",
    "deed_page": "1649",
    "deed_date": "2014-07-30",
    "date_recorded": "2014-08-04",
    "sale_price_cents": "49500000",
    "sr1a_year": null,
    "source": "taxrecords_nj"
  },
  {
    "id": "6b3187e1-c24e-4ec2-8e7d-9c14c420bd8d",
    "property_id": "139dd4db-8dfe-45e0-95fc-8ecef5905ee6",
    "county_code": "14",
    "district_code": "38",
    "block": "63",
    "lot": "13.02",
    "qualifier": "",
    "deed_book": "22570",
    "deed_page": "1649",
    "deed_date": "2014-07-30",
    "date_recorded": "2014-07-30",
    "sale_price_cents": "49500000",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  }
]

API record·permalink

Frequently asked questions

When was 251 Black River Rd, Washington Twp, NJ last sold?: The most recent recorded sale was in 2014 for $495,000.
What is the assessed value of 251 Black River Rd, Washington Twp, NJ?: The total municipal assessment is $452,100 (land plus improvements).
What is 251 Black River Rd, Washington Twp, NJ worth?: Our model estimates a market value of $711,260, derived from comparable recorded sales nearby.
How many units does 251 Black River Rd, Washington Twp, NJ have?: Records show 1 dwelling unit at 251 Black River Rd, Washington Twp, NJ.
What kind of property is 251 Black River Rd, Washington Twp, NJ?: MOD-IV classifies it as Residential 1-4 unit (class 2). Year built: 1976.

Sales history

8/4/2014$495,000
taxrecords_njBk 22570 / Pg 1649
7/30/2014$495,000
MOD-IV (Rutgers)Bk 22570 / Pg 1649

Date	Price	Book / Page	Source
8/4/2014	$495,000	22570 / 1649	taxrecords_nj
7/30/2014	$495,000	22570 / 1649	MOD-IV (Rutgers)