When was 4 Knob Hill Rd, Washington Twp, NJ last sold?

The most recent recorded sale was in 2018 for $100.

What is the assessed value of 4 Knob Hill Rd, Washington Twp, NJ?

The total municipal assessment is $458,600 (land plus improvements).

What is 4 Knob Hill Rd, Washington Twp, NJ worth?

Our model estimates a market value of $750,726, derived from comparable recorded sales nearby.

How many units does 4 Knob Hill Rd, Washington Twp, NJ have?

Records show 1 dwelling unit at 4 Knob Hill Rd, Washington Twp, NJ.

What kind of property is 4 Knob Hill Rd, Washington Twp, NJ?

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

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4 Knob Hill Rd, Washington Twp, NJ — owner, sales, deeds · parceldata

4 Knob Hill Rd

Washington Twp, NJ 07840·Morris County

1438·block 3.04·lot 16

$750,726estimated value

Last sale

$100

6/22/2018 · taxrecords_nj

3 other properties share this owner's mailing address.View portfolio →

Property

Type

Residential 1-4 unit

Tax class

Residential 1-4 unit

Year built

1983

Building size

3,254 sq ft

Lot size

0.33 ac

Land description

.330 AC

Building description

2SF-O-2AG

Dwelling / commercial units

1 dw / 0 comm

Tax & Assessment

Net assessed value

$458,600

Land value

$108,300

Improvement value

$350,300

Last year's tax

$13,304

Last MOD-IV sale

$100

MOD-IV deed date

5/31/2018

Owner mailing address

4 KNOB HILL RD
HACKETTSTOWN, NJ 07840

Estimated market value

$750,726

range $681,995 – $806,346

high confidence

Assessment-implied: $666,473; Director's Ratio 0.6881 (2025)
Comp-implied: $778,810; 12 comparable sales

Estimated value, last 11 years

2016: $440,340 → 2026: $750,726

dots are actual sale prices for this property

Bordering

200-ft notice list →

6 Knob Hill Rd
Lot 15·$360,000
2 Knob Hill Rd
Lot 17·$382,300
Knob Hill Rd
Lot 46

Block 3.04All of Block 3.04 →

Debug — raw data per source

Computed

{
  "isCondoMaster": false,
  "condoCluster": null,
  "siblingUnitCount": 0,
  "portfolioCount": 3,
  "portfolioKeys": {
    "fullKeys": [
      "4 KNOB HILL RD HACKETTSTOWN NJ 07840"
    ],
    "zipKeys": [
      "4 KNOB HILL RD 07840"
    ]
  },
  "effective_unit_count": 1,
  "effective_unit_count_source": "MOD-IV"
}

MOD-IV

{
  "pams_pin": "1438_3.04_16",
  "county_code": "14",
  "district_code": "38",
  "block": "3.04",
  "lot": "16",
  "qualifier": "",
  "property_location": "4 KNOB HILL RD",
  "property_class": "2",
  "bldg_class": "17",
  "bldg_desc": "2SF-O-2AG",
  "land_desc": ".330 AC",
  "year_built": 1983,
  "living_sqft": 3254,
  "dwelling_units": 1,
  "comm_dwell": null,
  "land_value_cents": "10830000",
  "improvement_value_cents": "35030000",
  "net_value_cents": "45860000",
  "last_yr_tx_cents": "1330399",
  "deed_date": "2018-05-31",
  "deed_book": "23366",
  "deed_page": "1853",
  "sale_price_cents": "10000",
  "sales_code": null,
  "owner_mailing_street": "4 KNOB HILL RD",
  "owner_mailing_city_state_zip": "HACKETTSTOWN, NJ  07840",
  "mun_name": "WASHINGTON TWP",
  "calc_acre": "0.330000",
  "add_lots1": null,
  "add_lots2": null,
  "prop_use": null,
  "fac_name": null,
  "centroid_lon": -74.81481169563669,
  "centroid_lat": 40.82702048478319
}

SR1A

[
  {
    "id": "4075595c-0353-4b81-afc5-54547810fbae",
    "property_id": "26a147b9-1fde-4269-bbee-76c4c8bce7fb",
    "county_code": "14",
    "district_code": "38",
    "block": "3.04",
    "lot": "16",
    "qualifier": "",
    "deed_book": "23366",
    "deed_page": "1853",
    "deed_date": "2018-05-31",
    "date_recorded": "2018-06-22",
    "sale_price_cents": "10000",
    "sr1a_year": null,
    "source": "taxrecords_nj"
  },
  {
    "id": "e8ee6de7-5f2d-4971-9f8c-e55d95f6b24d",
    "property_id": "26a147b9-1fde-4269-bbee-76c4c8bce7fb",
    "county_code": "14",
    "district_code": "38",
    "block": "3.04",
    "lot": "16",
    "qualifier": "",
    "deed_book": "23366",
    "deed_page": "1853",
    "deed_date": "2018-05-31",
    "date_recorded": "2018-05-31",
    "sale_price_cents": "10000",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  },
  {
    "id": "5dda8efc-7304-4064-aad8-162a51052f62",
    "property_id": "26a147b9-1fde-4269-bbee-76c4c8bce7fb",
    "county_code": "14",
    "district_code": "38",
    "block": "3.04",
    "lot": "16",
    "qualifier": "",
    "deed_book": "23341",
    "deed_page": "1102",
    "deed_date": "2018-05-03",
    "date_recorded": "2018-05-09",
    "sale_price_cents": "45900000",
    "sr1a_year": null,
    "source": "taxrecords_nj"
  },
  {
    "id": "65f57cf0-dc4c-4d5b-b632-f42c6371dd15",
    "property_id": "26a147b9-1fde-4269-bbee-76c4c8bce7fb",
    "county_code": "14",
    "district_code": "38",
    "block": "3.04",
    "lot": "16",
    "qualifier": "",
    "deed_book": "22543",
    "deed_page": "1389",
    "deed_date": "2014-05-09",
    "date_recorded": "2014-06-11",
    "sale_price_cents": "100",
    "sr1a_year": null,
    "source": "taxrecords_nj"
  },
  {
    "id": "d8e7fb04-b233-4818-8bf7-533e9a1218e0",
    "property_id": "26a147b9-1fde-4269-bbee-76c4c8bce7fb",
    "county_code": "14",
    "district_code": "38",
    "block": "3.04",
    "lot": "16",
    "qualifier": "",
    "deed_book": "22543",
    "deed_page": "1389",
    "deed_date": "2014-05-09",
    "date_recorded": "2014-05-09",
    "sale_price_cents": "100",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  },
  {
    "id": "cbec302e-c3ea-4203-91da-a5b21e69e3ae",
    "property_id": "26a147b9-1fde-4269-bbee-76c4c8bce7fb",
    "county_code": "14",
    "district_code": "38",
    "block": "3.04",
    "lot": "16",
    "qualifier": "",
    "deed_book": "4419",
    "deed_page": "108",
    "deed_date": "1996-07-26",
    "date_recorded": "1996-08-06",
    "sale_price_cents": "22700000",
    "sr1a_year": null,
    "source": "taxrecords_nj"
  },
  {
    "id": "dd5b283d-ffb3-44d3-ba5e-f7da599b0f00",
    "property_id": "26a147b9-1fde-4269-bbee-76c4c8bce7fb",
    "county_code": "14",
    "district_code": "38",
    "block": "3.04",
    "lot": "16",
    "qualifier": "",
    "deed_book": "4419",
    "deed_page": "108",
    "deed_date": "1996-07-26",
    "date_recorded": "1996-07-26",
    "sale_price_cents": "22700000",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  },
  {
    "id": "51a0d768-cf0b-49cc-a14a-f7913dc8bea6",
    "property_id": "26a147b9-1fde-4269-bbee-76c4c8bce7fb",
    "county_code": "14",
    "district_code": "38",
    "block": "3.04",
    "lot": "16",
    "qualifier": "",
    "deed_book": "2650",
    "deed_page": "699",
    "deed_date": "1982-12-08",
    "date_recorded": "1982-12-08",
    "sale_price_cents": "12243000",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  }
]

API record·permalink

Frequently asked questions

When was 4 Knob Hill Rd, Washington Twp, NJ last sold?: The most recent recorded sale was in 2018 for $100.
What is the assessed value of 4 Knob Hill Rd, Washington Twp, NJ?: The total municipal assessment is $458,600 (land plus improvements).
What is 4 Knob Hill Rd, Washington Twp, NJ worth?: Our model estimates a market value of $750,726, derived from comparable recorded sales nearby.
How many units does 4 Knob Hill Rd, Washington Twp, NJ have?: Records show 1 dwelling unit at 4 Knob Hill Rd, Washington Twp, NJ.
What kind of property is 4 Knob Hill Rd, Washington Twp, NJ?: MOD-IV classifies it as Residential 1-4 unit (class 2). Year built: 1983.

Based on 12 comparable sales

Address	Sold	Price
1 Knob Hill Rd	3/12/2026	$700,000
1 Knob Hill Rd	1/5/2026	$555,000
16 Knob Hill Rd	11/21/2025	$568,600
12 Heron Dr	11/6/2025	$725,000
11 Candour CT	8/19/2025	$775,000
1 Knob Hill Rd	6/16/2025	$270,019
66 Knob Hill Rd	6/6/2025	$650,000
92 Knob Hill Rd	5/20/2025	$623,000
8 Knob Hill Rd	1/24/2025	$635,000
Fairmount Rd	10/30/2024	$550,000
18 Candour CT	7/19/2024	$810,000
20 Knob Hill Rd	12/4/2023	$587,000

Sales history

6/22/2018$100
taxrecords_njBk 23366 / Pg 1853
5/31/2018$100
MOD-IV (Rutgers)Bk 23366 / Pg 1853
5/9/2018$459,000
taxrecords_njBk 23341 / Pg 1102
6/11/2014$1
taxrecords_njBk 22543 / Pg 1389
5/9/2014$1
MOD-IV (Rutgers)Bk 22543 / Pg 1389
8/6/1996$227,000
taxrecords_njBk 4419 / Pg 108
7/26/1996$227,000
MOD-IV (Rutgers)Bk 4419 / Pg 108
12/8/1982$122,430
MOD-IV (Rutgers)Bk 2650 / Pg 699

Date	Price	Book / Page	Source
6/22/2018	$100	23366 / 1853	taxrecords_nj
5/31/2018	$100	23366 / 1853	MOD-IV (Rutgers)
5/9/2018	$459,000	23341 / 1102	taxrecords_nj
6/11/2014	$1	22543 / 1389	taxrecords_nj
5/9/2014	$1	22543 / 1389	MOD-IV (Rutgers)
8/6/1996	$227,000	4419 / 108	taxrecords_nj
7/26/1996	$227,000	4419 / 108	MOD-IV (Rutgers)
12/8/1982	$122,430	2650 / 699	MOD-IV (Rutgers)