When was 10 William Street, Roxbury, NJ last sold?

The most recent recorded sale was in 2021 for $1.

What is the assessed value of 10 William Street, Roxbury, NJ?

The total municipal assessment is $339,900 (land plus improvements).

What is 10 William Street, Roxbury, NJ worth?

Our model estimates a market value of $551,005, derived from comparable recorded sales nearby.

How many units does 10 William Street, Roxbury, NJ have?

Records show 1 dwelling unit at 10 William Street, Roxbury, NJ.

ElasticParcelNJ

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10 William Street

Roxbury, NJ 07876·Morris County

1436·block 3004·lot 4

Estimated market value

$551,005

high confidence

range $492,442 – $625,078

Assessment-implied: $527,386; Director's Ratio 0.6445 (2025)
Comp-implied: $558,879; 30 comparable sales

Last sale

6/10/2021 · taxrecords_nj

Property

Type

Residential 1-4 unit

Tax class

Residential 1-4 unit

Year built

1961

Building size

1,456 sq ft

Lot size

0.34 ac

Land description

100X150

Building description

1SF G1

Dwelling / commercial units

1 dw / 0 comm

Tax & Assessment

Net assessed value

$339,900

Land value

$140,800

Improvement value

$199,100

Last year's tax

$9,344

Last MOD-IV sale

MOD-IV deed date

5/14/2021

Owner

CASTANO, ELIZABETH

10 William St
Succasunna, NJ 07876

Sales history

5/14/2021$1
SR1A 2021Bk 24150 / Pg 712
10/5/2004$383,000
MOD-IV (Rutgers)Bk 6179 / Pg 218
3/3/2003$309,000
MOD-IV (Rutgers)Bk 5809 / Pg 300

Date	Price	Book / Page	Source
5/14/2021	$1	24150 / 712	SR1A 2021
10/5/2004	$383,000	6179 / 218	MOD-IV (Rutgers)
3/3/2003	$309,000	5809 / 300	MOD-IV (Rutgers)

Deeds

No deeds on file. Click to pull the title chain from the county clerk.

On William Street

Block 3004

Debug — raw data per source

Computed

{
  "isCondoMaster": false,
  "condoCluster": null,
  "siblingUnitCount": 0,
  "portfolioCount": 0,
  "portfolioKeys": {
    "fullKeys": [
      "10 WILLIAM ST SUCCASUNNA NJ 07876"
    ],
    "zipKeys": [
      "10 WILLIAM ST 07876"
    ]
  },
  "effective_unit_count": 1,
  "effective_unit_count_source": "MOD-IV"
}

MOD-IV

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  "county_code": "14",
  "district_code": "36",
  "block": "3004",
  "lot": "4",
  "qualifier": "",
  "property_location": "10 WILLIAM ST",
  "property_class": "2",
  "bldg_class": "17",
  "bldg_desc": "1SF G1",
  "land_desc": "100X150",
  "year_built": 1961,
  "living_sqft": 1456,
  "dwelling_units": 1,
  "comm_dwell": null,
  "land_value_cents": "14080000",
  "improvement_value_cents": "19910000",
  "net_value_cents": "33990000",
  "last_yr_tx_cents": "934385",
  "deed_date": "2021-05-14",
  "deed_book": "24150",
  "deed_page": "712",
  "sale_price_cents": "100",
  "sales_code": null,
  "owner_mailing_street": "10 WILLIAM ST",
  "owner_mailing_city_state_zip": "SUCCASUNNA, NJ  07876",
  "mun_name": "ROXBURY TWP",
  "calc_acre": "0.344000",
  "add_lots1": null,
  "add_lots2": null,
  "prop_use": null,
  "fac_name": null,
  "centroid_lon": -74.66180264865224,
  "centroid_lat": 40.85229552110772
}

SR1A

[
  {
    "id": "859e6546-2447-478c-b4fa-232bbf37c445",
    "property_id": "e0822588-1623-4b4d-955b-cd462f0e0c67",
    "county_code": "14",
    "district_code": "36",
    "block": "3004",
    "lot": "4",
    "qualifier": "",
    "deed_book": "24150",
    "deed_page": "712",
    "deed_date": "2021-05-14",
    "date_recorded": "2021-06-10",
    "sale_price_cents": "100",
    "sr1a_year": null,
    "source": "taxrecords_nj"
  },
  {
    "id": "93b350a5-754e-4ce4-9859-558484723dd0",
    "property_id": null,
    "county_code": "14",
    "district_code": "36",
    "block": "3004",
    "lot": "4",
    "qualifier": "",
    "deed_book": null,
    "deed_page": null,
    "deed_date": "2021-05-14",
    "date_recorded": "2021-06-10",
    "sale_price_cents": "100",
    "sr1a_year": 2021,
    "source": "sr1a"
  },
  {
    "id": "ba4cf72d-5e5c-4d8c-9311-e1bef8cb86e9",
    "property_id": "e0822588-1623-4b4d-955b-cd462f0e0c67",
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    "district_code": "36",
    "block": "3004",
    "lot": "4",
    "qualifier": "",
    "deed_book": "24150",
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    "deed_date": "2021-05-14",
    "date_recorded": "2021-05-14",
    "sale_price_cents": "100",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  },
  {
    "id": "800641ed-bf27-4192-a65f-2e12752a1977",
    "property_id": "e0822588-1623-4b4d-955b-cd462f0e0c67",
    "county_code": "14",
    "district_code": "36",
    "block": "3004",
    "lot": "4",
    "qualifier": "",
    "deed_book": "6179",
    "deed_page": "218",
    "deed_date": "2004-10-05",
    "date_recorded": "2004-10-18",
    "sale_price_cents": "38300000",
    "sr1a_year": null,
    "source": "taxrecords_nj"
  },
  {
    "id": "b56ef7b3-0e83-4c5d-9cab-26cf5fc2ae4f",
    "property_id": "e0822588-1623-4b4d-955b-cd462f0e0c67",
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    "district_code": "36",
    "block": "3004",
    "lot": "4",
    "qualifier": "",
    "deed_book": "6179",
    "deed_page": "218",
    "deed_date": "2004-10-05",
    "date_recorded": "2004-10-05",
    "sale_price_cents": "38300000",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  },
  {
    "id": "9f067388-0384-4369-a515-756e479a5a4a",
    "property_id": "e0822588-1623-4b4d-955b-cd462f0e0c67",
    "county_code": "14",
    "district_code": "36",
    "block": "3004",
    "lot": "4",
    "qualifier": "",
    "deed_book": "5809",
    "deed_page": "300",
    "deed_date": "2003-03-03",
    "date_recorded": "2003-03-21",
    "sale_price_cents": "30900000",
    "sr1a_year": null,
    "source": "taxrecords_nj"
  },
  {
    "id": "e9df8250-06f2-4de2-b684-0129e3a8a29a",
    "property_id": "e0822588-1623-4b4d-955b-cd462f0e0c67",
    "county_code": "14",
    "district_code": "36",
    "block": "3004",
    "lot": "4",
    "qualifier": "",
    "deed_book": "5809",
    "deed_page": "300",
    "deed_date": "2003-03-03",
    "date_recorded": "2003-03-03",
    "sale_price_cents": "30900000",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  }
]

API record·permalink

Frequently asked

When was 10 William Street, Roxbury, NJ last sold?: The most recent recorded sale was in 2021 for $1.
What is the assessed value of 10 William Street, Roxbury, NJ?: The total municipal assessment is $339,900 (land plus improvements).
What is 10 William Street, Roxbury, NJ worth?: Our model estimates a market value of $551,005, derived from comparable recorded sales nearby.
How many units does 10 William Street, Roxbury, NJ have?: Records show 1 dwelling unit at 10 William Street, Roxbury, NJ.
What kind of property is 10 William Street, Roxbury, NJ?: It is a Residential Property.

Loading parcel record…

10 William St

10 William Street, Roxbury, NJ — owner, sales, deeds · ElasticParcel

10 William Street

Roxbury, NJ 07876·Morris County

1436·block 3004·lot 4

Estimated market value

$551,005

high confidence

range $492,442 – $625,078

Assessment-implied: $527,386; Director's Ratio 0.6445 (2025)
Comp-implied: $558,879; 30 comparable sales

Last sale

6/10/2021 · taxrecords_nj

Property

Type

Residential 1-4 unit

Tax class

Residential 1-4 unit

Year built

1961

Building size

1,456 sq ft

Lot size

0.34 ac

Land description

100X150

Building description

1SF G1

Dwelling / commercial units

1 dw / 0 comm

Tax & Assessment

Net assessed value

$339,900

Land value

$140,800

Improvement value

$199,100

Last year's tax

$9,344

Last MOD-IV sale

MOD-IV deed date

5/14/2021

Owner

CASTANO, ELIZABETH

10 William St
Succasunna, NJ 07876

Sales history

5/14/2021$1
SR1A 2021Bk 24150 / Pg 712
10/5/2004$383,000
MOD-IV (Rutgers)Bk 6179 / Pg 218
3/3/2003$309,000
MOD-IV (Rutgers)Bk 5809 / Pg 300

Date	Price	Book / Page	Source
5/14/2021	$1	24150 / 712	SR1A 2021
10/5/2004	$383,000	6179 / 218	MOD-IV (Rutgers)
3/3/2003	$309,000	5809 / 300	MOD-IV (Rutgers)

Deeds

No deeds on file. Click to pull the title chain from the county clerk.

On William Street

Block 3004

Debug — raw data per source

Computed

{
  "isCondoMaster": false,
  "condoCluster": null,
  "siblingUnitCount": 0,
  "portfolioCount": 0,
  "portfolioKeys": {
    "fullKeys": [
      "10 WILLIAM ST SUCCASUNNA NJ 07876"
    ],
    "zipKeys": [
      "10 WILLIAM ST 07876"
    ]
  },
  "effective_unit_count": 1,
  "effective_unit_count_source": "MOD-IV"
}

MOD-IV

{
  "pams_pin": "1436_3004_4",
  "county_code": "14",
  "district_code": "36",
  "block": "3004",
  "lot": "4",
  "qualifier": "",
  "property_location": "10 WILLIAM ST",
  "property_class": "2",
  "bldg_class": "17",
  "bldg_desc": "1SF G1",
  "land_desc": "100X150",
  "year_built": 1961,
  "living_sqft": 1456,
  "dwelling_units": 1,
  "comm_dwell": null,
  "land_value_cents": "14080000",
  "improvement_value_cents": "19910000",
  "net_value_cents": "33990000",
  "last_yr_tx_cents": "934385",
  "deed_date": "2021-05-14",
  "deed_book": "24150",
  "deed_page": "712",
  "sale_price_cents": "100",
  "sales_code": null,
  "owner_mailing_street": "10 WILLIAM ST",
  "owner_mailing_city_state_zip": "SUCCASUNNA, NJ  07876",
  "mun_name": "ROXBURY TWP",
  "calc_acre": "0.344000",
  "add_lots1": null,
  "add_lots2": null,
  "prop_use": null,
  "fac_name": null,
  "centroid_lon": -74.66180264865224,
  "centroid_lat": 40.85229552110772
}

SR1A

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  {
    "id": "859e6546-2447-478c-b4fa-232bbf37c445",
    "property_id": "e0822588-1623-4b4d-955b-cd462f0e0c67",
    "county_code": "14",
    "district_code": "36",
    "block": "3004",
    "lot": "4",
    "qualifier": "",
    "deed_book": "24150",
    "deed_page": "712",
    "deed_date": "2021-05-14",
    "date_recorded": "2021-06-10",
    "sale_price_cents": "100",
    "sr1a_year": null,
    "source": "taxrecords_nj"
  },
  {
    "id": "93b350a5-754e-4ce4-9859-558484723dd0",
    "property_id": null,
    "county_code": "14",
    "district_code": "36",
    "block": "3004",
    "lot": "4",
    "qualifier": "",
    "deed_book": null,
    "deed_page": null,
    "deed_date": "2021-05-14",
    "date_recorded": "2021-06-10",
    "sale_price_cents": "100",
    "sr1a_year": 2021,
    "source": "sr1a"
  },
  {
    "id": "ba4cf72d-5e5c-4d8c-9311-e1bef8cb86e9",
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    "district_code": "36",
    "block": "3004",
    "lot": "4",
    "qualifier": "",
    "deed_book": "24150",
    "deed_page": "712",
    "deed_date": "2021-05-14",
    "date_recorded": "2021-05-14",
    "sale_price_cents": "100",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  },
  {
    "id": "800641ed-bf27-4192-a65f-2e12752a1977",
    "property_id": "e0822588-1623-4b4d-955b-cd462f0e0c67",
    "county_code": "14",
    "district_code": "36",
    "block": "3004",
    "lot": "4",
    "qualifier": "",
    "deed_book": "6179",
    "deed_page": "218",
    "deed_date": "2004-10-05",
    "date_recorded": "2004-10-18",
    "sale_price_cents": "38300000",
    "sr1a_year": null,
    "source": "taxrecords_nj"
  },
  {
    "id": "b56ef7b3-0e83-4c5d-9cab-26cf5fc2ae4f",
    "property_id": "e0822588-1623-4b4d-955b-cd462f0e0c67",
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    "district_code": "36",
    "block": "3004",
    "lot": "4",
    "qualifier": "",
    "deed_book": "6179",
    "deed_page": "218",
    "deed_date": "2004-10-05",
    "date_recorded": "2004-10-05",
    "sale_price_cents": "38300000",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  },
  {
    "id": "9f067388-0384-4369-a515-756e479a5a4a",
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    "county_code": "14",
    "district_code": "36",
    "block": "3004",
    "lot": "4",
    "qualifier": "",
    "deed_book": "5809",
    "deed_page": "300",
    "deed_date": "2003-03-03",
    "date_recorded": "2003-03-21",
    "sale_price_cents": "30900000",
    "sr1a_year": null,
    "source": "taxrecords_nj"
  },
  {
    "id": "e9df8250-06f2-4de2-b684-0129e3a8a29a",
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    "district_code": "36",
    "block": "3004",
    "lot": "4",
    "qualifier": "",
    "deed_book": "5809",
    "deed_page": "300",
    "deed_date": "2003-03-03",
    "date_recorded": "2003-03-03",
    "sale_price_cents": "30900000",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  }
]

API record·permalink

Frequently asked

When was 10 William Street, Roxbury, NJ last sold?: The most recent recorded sale was in 2021 for $1.
What is the assessed value of 10 William Street, Roxbury, NJ?: The total municipal assessment is $339,900 (land plus improvements).
What is 10 William Street, Roxbury, NJ worth?: Our model estimates a market value of $551,005, derived from comparable recorded sales nearby.
How many units does 10 William Street, Roxbury, NJ have?: Records show 1 dwelling unit at 10 William Street, Roxbury, NJ.
What kind of property is 10 William Street, Roxbury, NJ?: It is a Residential Property.

Based on 30 comparable sales

Address	Sold	Price
31 St Mary Dr	4/13/2026	$580,000
5 N Second Ave, Kenvil	4/7/2026	$515,000
517 Vail Rd	3/30/2026	$475,000
510 Davsel Rd	3/26/2026	$545,000
4 George St	3/24/2026	$652,000
21 Laurie Rd	3/17/2026	$465,000
5 Beechwood Dr	3/16/2026	$620,000
140 Eyland Ave	3/11/2026	$575,000
12 Ford Rd	3/10/2026	$502,000
1 Mekeel Dr	3/5/2026	$480,000
50 Henry St	3/5/2026	$635,000
538 Vail Rd	2/20/2026	$526,300
6 Henry St	1/27/2026	$615,000
540 Vail Rd	1/27/2026	$360,000
11 Unneberg Ave	1/21/2026	$565,000
504 Ryerson Rd	1/15/2026	$450,000
17 Unneberg Ave	1/9/2026	$585,000
14 Honeyman Dr	1/9/2026	$460,000
29 Mapledale Ave	1/7/2026	$630,000
3 Beechwood Dr	12/26/2025	$620,000
17 Robinson Ave	12/23/2025	$515,000
33-35 Ford Rd	12/9/2025	$530,000
10 John St	12/4/2025	$450,000
510 Davsel Rd	12/2/2025	$270,000
31 N First Ave	11/21/2025	$550,000
617 Vail Rd, East	11/20/2025	$530,000
559 Dell Rd	11/19/2025	$510,000
25 Chase Dr	11/17/2025	$676,000
508 Colver Rd	11/17/2025	$535,000
5 N Second Ave, Kenvil	11/14/2025	$373,000