When was 417 William Street, Boonton Town, NJ last sold?

The most recent recorded sale was in 2017 for $260,105.

What is the assessed value of 417 William Street, Boonton Town, NJ?

The total municipal assessment is $346,600 (land plus improvements).

What is 417 William Street, Boonton Town, NJ worth?

Our model estimates a market value of $587,592, derived from comparable recorded sales nearby.

How many units does 417 William Street, Boonton Town, NJ have?

Records show 1 dwelling unit at 417 William Street, Boonton Town, NJ.

What kind of property is 417 William Street, Boonton Town, NJ?

MOD-IV classifies it as Residential 1-4 unit (class 2). Year built: 1907.

parceldata.nj

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417 William Street, Boonton Town, NJ — owner, sales, deeds · parceldata

417 William Street

Boonton Town, NJ 07005·Morris County

1401·block 69.02·lot 30

$587,592estimated value

Last sale

$260,105

2/24/2017 · taxrecords_nj

Property

Type

Residential 1-4 unit

Tax class

Residential 1-4 unit

Year built

1907

Building size

1,619 sq ft

Lot size

0.14 ac

Land description

50X118

Building description

2SF-G1

Dwelling / commercial units

1 dw / 0 comm

Tax & Assessment

Net assessed value

$346,600

Land value

$158,800

Improvement value

$187,800

Last year's tax

$11,715

Last MOD-IV sale

$260,105

MOD-IV deed date

2/9/2017

Owner mailing address

417 WILLIAM ST
BOONTON, NJ 07005

Estimated market value

$587,592

range $531,154 – $650,317

high confidence

Assessment-implied: $547,898; Director's Ratio 0.6326 (2025)
Comp-implied: $600,823; 30 comparable sales

Estimated value, last 11 years

2016: $319,139 → 2026: $587,592

dots are actual sale prices for this property

On William StreetAll 94 on William Street →

Bordering

200-ft notice list →

2 Sycamore Lane
Lot 28·$334,100
411 William Street
Lot 29.01·$311,100
421 William Street
Lot 31·$335,900

Block 69.02All of Block 69.02 →

Debug — raw data per source

Computed

{
  "isCondoMaster": false,
  "condoCluster": null,
  "siblingUnitCount": 0,
  "portfolioCount": 0,
  "portfolioKeys": {
    "fullKeys": [
      "417 WILLIAM ST BOONTON NJ 07005"
    ],
    "zipKeys": [
      "417 WILLIAM ST 07005"
    ]
  },
  "effective_unit_count": 1,
  "effective_unit_count_source": "MOD-IV"
}

MOD-IV

{
  "pams_pin": "1401_69.02_30",
  "county_code": "14",
  "district_code": "01",
  "block": "69.02",
  "lot": "30",
  "qualifier": "",
  "property_location": "417 WILLIAM ST",
  "property_class": "2",
  "bldg_class": "18",
  "bldg_desc": "2SF-G1",
  "land_desc": "50X118",
  "year_built": 1907,
  "living_sqft": 1619,
  "dwelling_units": 1,
  "comm_dwell": null,
  "land_value_cents": "15880000",
  "improvement_value_cents": "18780000",
  "net_value_cents": "34660000",
  "last_yr_tx_cents": "1171508",
  "deed_date": "2017-02-09",
  "deed_book": "23084",
  "deed_page": "1694",
  "sale_price_cents": "26010500",
  "sales_code": null,
  "owner_mailing_street": "417 WILLIAM ST",
  "owner_mailing_city_state_zip": "BOONTON, NJ  07005",
  "mun_name": "BOONTON TOWN",
  "calc_acre": "0.135400",
  "add_lots1": null,
  "add_lots2": null,
  "prop_use": null,
  "fac_name": null,
  "centroid_lon": -74.40593246607847,
  "centroid_lat": 40.9082976697882
}

SR1A

[
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    "property_id": "52557f83-45ef-4de0-b2c7-caafa6a3ecb0",
    "county_code": "14",
    "district_code": "01",
    "block": "69.02",
    "lot": "30",
    "qualifier": "",
    "deed_book": "23084",
    "deed_page": "1694",
    "deed_date": "2017-02-09",
    "date_recorded": "2017-02-24",
    "sale_price_cents": "26010500",
    "sr1a_year": null,
    "source": "taxrecords_nj"
  },
  {
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    "property_id": "52557f83-45ef-4de0-b2c7-caafa6a3ecb0",
    "county_code": "14",
    "district_code": "01",
    "block": "69.02",
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    "qualifier": "",
    "deed_book": "23084",
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    "deed_date": "2017-02-09",
    "date_recorded": "2017-02-09",
    "sale_price_cents": "26010500",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  },
  {
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    "county_code": "14",
    "district_code": "01",
    "block": "69.02",
    "lot": "30",
    "qualifier": "",
    "deed_book": "23003",
    "deed_page": "1963",
    "deed_date": "2016-09-26",
    "date_recorded": "2016-10-13",
    "sale_price_cents": "10000",
    "sr1a_year": null,
    "source": "taxrecords_nj"
  },
  {
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    "deed_date": "2016-09-26",
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    "sale_price_cents": "10000",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  },
  {
    "id": "a4f4b238-24f6-4d3c-aead-9814e8128b88",
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    "county_code": "14",
    "district_code": "01",
    "block": "69.02",
    "lot": "30",
    "qualifier": "",
    "deed_book": "22481",
    "deed_page": "1385",
    "deed_date": "2014-01-07",
    "date_recorded": "2014-01-10",
    "sale_price_cents": "17800000",
    "sr1a_year": null,
    "source": "taxrecords_nj"
  },
  {
    "id": "a0526e4c-6f00-4551-8eb2-218923dc4ea1",
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    "deed_date": "2014-01-07",
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    "sale_price_cents": "17800000",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  },
  {
    "id": "a39724a0-52b1-4425-a61e-4e8e7e9c08d2",
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    "county_code": "14",
    "district_code": "01",
    "block": "69.02",
    "lot": "30",
    "qualifier": "",
    "deed_book": "20496",
    "deed_page": "1845",
    "deed_date": "2006-04-27",
    "date_recorded": "2006-05-02",
    "sale_price_cents": "44500000",
    "sr1a_year": null,
    "source": "taxrecords_nj"
  },
  {
    "id": "c0ce5bc8-904f-4287-bfef-d1fe5233dfb6",
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    "deed_date": "2006-04-27",
    "date_recorded": "2006-04-27",
    "sale_price_cents": "44500000",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  },
  {
    "id": "c185e1f7-7def-4566-984a-0dee3d6c6b9c",
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    "deed_book": "5273",
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    "deed_date": "2000-10-26",
    "date_recorded": "2000-11-01",
    "sale_price_cents": "23500000",
    "sr1a_year": null,
    "source": "taxrecords_nj"
  },
  {
    "id": "a97142ee-4b28-4f08-a336-d7b19c415595",
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  {
    "id": "8b39ae55-1fd9-438e-b04c-7c003d4e588f",
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    "date_recorded": "1996-07-03",
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  },
  {
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    "deed_date": "1996-06-28",
    "date_recorded": "1996-06-28",
    "sale_price_cents": "14000000",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  }
]

API record·permalink

Frequently asked questions

When was 417 William Street, Boonton Town, NJ last sold?: The most recent recorded sale was in 2017 for $260,105.
What is the assessed value of 417 William Street, Boonton Town, NJ?: The total municipal assessment is $346,600 (land plus improvements).
What is 417 William Street, Boonton Town, NJ worth?: Our model estimates a market value of $587,592, derived from comparable recorded sales nearby.
How many units does 417 William Street, Boonton Town, NJ have?: Records show 1 dwelling unit at 417 William Street, Boonton Town, NJ.
What kind of property is 417 William Street, Boonton Town, NJ?: MOD-IV classifies it as Residential 1-4 unit (class 2). Year built: 1907.

Based on 30 comparable sales

Address	Sold	Price
222 Mechanic St	4/22/2026	$599,000
123 Old Boonton Rd	4/21/2026	$531,404
127 Old Boonton Rd	12/31/2025	$250,000
123 Old Boonton Rd	12/31/2025	$250,000
323 Lathrop Ave	12/9/2025	$535,000
113 Old Boonton Rd	12/9/2025	$535,000
428 Washington St	10/30/2025	$730,000
527 William St	8/22/2025	$480,000
225 Holmes St	8/12/2025	$700,000
227 Holmes St	8/12/2025	$700,000
311 Green St	7/2/2025	$500,000
111 Sherman St	7/1/2025	$715,000
1120 Cedar St	6/27/2025	$525,000
33 Chestnut St	6/25/2025	$727,000
432 Holmes St	4/15/2025	$504,000
160 Wilson St	3/24/2025	$661,000
83 Dawson Ave	1/29/2025	$640,000
131 Boonton Ave	1/24/2025	$500,000
528 William St	1/21/2025	$535,000
722 Wootton St	1/2/2025	$564,000
119 Kenmore Rd	11/22/2024	$645,900
113 Birch St	10/9/2024	$485,000
710 Cedar St	10/7/2024	$467,500
225 Mechanic St	10/3/2024	$557,000
588 Lathrop Ave	9/10/2024	$660,000
307 Highland Ave	8/26/2024	$589,000
315 Highland Ave	8/26/2024	$589,000
131 Boonton Ave	8/15/2024	$324,500
415 Highland Ave	7/5/2024	$630,000
211 Harrison St	7/3/2024	$449,000

Sales history

2/24/2017$260,105
taxrecords_njBk 23084 / Pg 1694
2/9/2017$260,105
MOD-IV (Rutgers)Bk 23084 / Pg 1694
10/13/2016$100
taxrecords_njBk 23003 / Pg 1963
9/26/2016$100
MOD-IV (Rutgers)Bk 23003 / Pg 1963
1/10/2014$178,000
taxrecords_njBk 22481 / Pg 1385
1/7/2014$178,000
MOD-IV (Rutgers)Bk 22481 / Pg 1385
5/2/2006$445,000
taxrecords_njBk 20496 / Pg 1845
4/27/2006$445,000
MOD-IV (Rutgers)Bk 20496 / Pg 1845
11/1/2000$235,000
taxrecords_njBk 5273 / Pg 316
10/26/2000$235,000
MOD-IV (Rutgers)Bk 5273 / Pg 316
7/3/1996$140,000
taxrecords_njBk 4400 / Pg 249
6/28/1996$140,000
MOD-IV (Rutgers)Bk 4400 / Pg 249

Date	Price	Book / Page	Source
2/24/2017	$260,105	23084 / 1694	taxrecords_nj
2/9/2017	$260,105	23084 / 1694	MOD-IV (Rutgers)
10/13/2016	$100	23003 / 1963	taxrecords_nj
9/26/2016	$100	23003 / 1963	MOD-IV (Rutgers)
1/10/2014	$178,000	22481 / 1385	taxrecords_nj
1/7/2014	$178,000	22481 / 1385	MOD-IV (Rutgers)
5/2/2006	$445,000	20496 / 1845	taxrecords_nj
4/27/2006	$445,000	20496 / 1845	MOD-IV (Rutgers)
11/1/2000	$235,000	5273 / 316	taxrecords_nj