When was 431 Washington St, Boonton Town, NJ last sold?

The most recent recorded sale was in 2008 for $1.

What is the assessed value of 431 Washington St, Boonton Town, NJ?

The total municipal assessment is $316,700 (land plus improvements).

What is 431 Washington St, Boonton Town, NJ worth?

Our model estimates a market value of $609,143, derived from comparable recorded sales nearby.

How many units does 431 Washington St, Boonton Town, NJ have?

Records show 2 dwelling units at 431 Washington St, Boonton Town, NJ.

What kind of property is 431 Washington St, Boonton Town, NJ?

MOD-IV classifies it as Residential 1-4 unit (class 2). Year built: 1890.

parceldata.nj

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431 Washington St, Boonton Town, NJ — owner, sales, deeds · parceldata

431 Washington St

Boonton Town, NJ·Morris County

1401·block 95·lot 1

$609,143estimated value

Units

from MOD-IV (2-char max)

Last sale

1/22/2009 · taxrecords_nj

Property

Type

Residential 1-4 unit

Tax class

Residential 1-4 unit

Year built

1890

Building size

1,737 sq ft

Lot size

0.17 ac

Land description

50X150

Building description

2SF

Dwelling / commercial units

2 dw / 0 comm

Tax & Assessment

Net assessed value

$316,700

Land value

$167,600

Improvement value

$149,100

Last year's tax

$10,704

Last MOD-IV sale

MOD-IV deed date

12/18/2008

Owner mailing address

47 VALLEY WAY, UNIT 2
WEST ORANGE, NJ 07052

Estimated market value

$609,143

range $509,113 – $659,026

moderate confidence

Assessment-implied: $500,632; Director's Ratio 0.6326 (2025)
Comp-implied: $645,313; 30 comparable sales

Estimated value, last 11 years

2016: $330,844 → 2026: $609,143

Based on 30 comparable sales

Bordering

200-ft notice list →

82 Dixon Ave
Lot 1.01·$382,500
427 Washington St
Lot 2·$318,500
334 Lincoln St
Lot 9.02·$422,100

Block 95All of Block 95 →

Debug — raw data per source

Computed

{
  "isCondoMaster": false,
  "condoCluster": null,
  "siblingUnitCount": 0,
  "portfolioCount": 0,
  "portfolioKeys": {
    "fullKeys": [
      "47 VALLEY WAY UNIT 2 W ORANGE NJ 07052"
    ],
    "zipKeys": [
      "47 VALLEY WAY UNIT 2 07052"
    ]
  },
  "effective_unit_count": 2,
  "effective_unit_count_source": "MOD-IV"
}

MOD-IV

{
  "pams_pin": "1401_95_1",
  "county_code": "14",
  "district_code": "01",
  "block": "95",
  "lot": "1",
  "qualifier": "",
  "property_location": "431 WASHINGTON ST",
  "property_class": "2",
  "bldg_class": "47",
  "bldg_desc": "2SF",
  "land_desc": "50X150",
  "year_built": 1890,
  "living_sqft": 1737,
  "dwelling_units": 2,
  "comm_dwell": null,
  "land_value_cents": "16760000",
  "improvement_value_cents": "14910000",
  "net_value_cents": "31670000",
  "last_yr_tx_cents": "1070446",
  "deed_date": "2008-12-18",
  "deed_book": "21211",
  "deed_page": "1257",
  "sale_price_cents": "100",
  "sales_code": null,
  "owner_mailing_street": "47 VALLEY WAY, UNIT 2",
  "owner_mailing_city_state_zip": "WEST ORANGE, NJ  07052",
  "mun_name": "BOONTON TOWN",
  "calc_acre": "0.172200",
  "add_lots1": null,
  "add_lots2": null,
  "prop_use": null,
  "fac_name": null,
  "centroid_lon": -74.40974536092396,
  "centroid_lat": 40.89850251350778
}

SR1A

[
  {
    "id": "1c84f2df-79e3-4d2b-a11f-b055e9d570d0",
    "property_id": "2cff25a8-2f8a-430e-91b2-cc9ea4a13203",
    "county_code": "14",
    "district_code": "01",
    "block": "95",
    "lot": "1",
    "qualifier": "",
    "deed_book": "21211",
    "deed_page": "1257",
    "deed_date": "2008-12-18",
    "date_recorded": "2009-01-22",
    "sale_price_cents": "100",
    "sr1a_year": null,
    "source": "taxrecords_nj"
  },
  {
    "id": "f8757431-93a3-482e-ad49-7230f4fb85ea",
    "property_id": "2cff25a8-2f8a-430e-91b2-cc9ea4a13203",
    "county_code": "14",
    "district_code": "01",
    "block": "95",
    "lot": "1",
    "qualifier": "",
    "deed_book": "21211",
    "deed_page": "1257",
    "deed_date": "2008-12-18",
    "date_recorded": "2008-12-18",
    "sale_price_cents": "100",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  },
  {
    "id": "0aee2d1f-8019-4761-bc00-d175d0e0fa1d",
    "property_id": "2cff25a8-2f8a-430e-91b2-cc9ea4a13203",
    "county_code": "14",
    "district_code": "01",
    "block": "95",
    "lot": "1",
    "qualifier": "",
    "deed_book": "6249",
    "deed_page": "154",
    "deed_date": "2005-01-11",
    "date_recorded": "2005-01-13",
    "sale_price_cents": "37000000",
    "sr1a_year": null,
    "source": "taxrecords_nj"
  },
  {
    "id": "2e430352-1344-4445-bd00-25836120c815",
    "property_id": "2cff25a8-2f8a-430e-91b2-cc9ea4a13203",
    "county_code": "14",
    "district_code": "01",
    "block": "95",
    "lot": "1",
    "qualifier": "",
    "deed_book": "6249",
    "deed_page": "154",
    "deed_date": "2005-01-11",
    "date_recorded": "2005-01-11",
    "sale_price_cents": "37000000",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  },
  {
    "id": "defd9ce2-1e05-4fe0-a50d-b45e51eaf67b",
    "property_id": "2cff25a8-2f8a-430e-91b2-cc9ea4a13203",
    "county_code": "14",
    "district_code": "01",
    "block": "95",
    "lot": "1",
    "qualifier": "",
    "deed_book": "4598",
    "deed_page": "285",
    "deed_date": "1997-07-11",
    "date_recorded": "1997-07-15",
    "sale_price_cents": "13750000",
    "sr1a_year": null,
    "source": "taxrecords_nj"
  },
  {
    "id": "857969f7-8045-4320-895d-8f87940934e5",
    "property_id": "2cff25a8-2f8a-430e-91b2-cc9ea4a13203",
    "county_code": "14",
    "district_code": "01",
    "block": "95",
    "lot": "1",
    "qualifier": "",
    "deed_book": "4598",
    "deed_page": "285",
    "deed_date": "1997-07-11",
    "date_recorded": "1997-07-11",
    "sale_price_cents": "13750000",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  }
]

API record·permalink

Frequently asked questions

When was 431 Washington St, Boonton Town, NJ last sold?: The most recent recorded sale was in 2008 for $1.
What is the assessed value of 431 Washington St, Boonton Town, NJ?: The total municipal assessment is $316,700 (land plus improvements).
What is 431 Washington St, Boonton Town, NJ worth?: Our model estimates a market value of $609,143, derived from comparable recorded sales nearby.
How many units does 431 Washington St, Boonton Town, NJ have?: Records show 2 dwelling units at 431 Washington St, Boonton Town, NJ.
What kind of property is 431 Washington St, Boonton Town, NJ?: MOD-IV classifies it as Residential 1-4 unit (class 2). Year built: 1890.

Address	Sold	Price
123 Old Boonton Rd	4/21/2026	$531,404
123 Old Boonton Rd	12/31/2025	$250,000
331 Church St	12/26/2025	$725,000
126 Lake Ave	12/2/2025	$849,000
411 William St	11/21/2025	$450,000
1113 Birch St	11/12/2025	$918,000
527 William St	8/22/2025	$480,000
225 Holmes St	8/12/2025	$700,000
310 Green St	7/31/2025	$605,000
311 Green St	7/2/2025	$500,000
1120 Cedar St	6/27/2025	$525,000
120 Cornelia St	6/9/2025	$510,000
244 Myrtle Ave	4/30/2025	$650,000
432 Holmes St	4/15/2025	$504,000
160 Wilson St	3/24/2025	$661,000
815 Cedar St	3/20/2025	$509,000
314 Monroe St	3/5/2025	$609,000
639 Washington St	2/5/2025	$652,000
131 Boonton Ave	1/24/2025	$500,000
126 Lake Ave	12/31/2024	$730,000
209 Holmes St	12/10/2024	$540,000
119 Kenmore Rd	11/22/2024	$645,900
222 W Main St	10/18/2024	$548,000
710 Cedar St	10/7/2024	$467,500
225 Mechanic St	10/3/2024	$557,000
315 Highland Ave	8/26/2024	$589,000
131 Boonton Ave	8/15/2024	$324,500
211 Harrison St	7/3/2024	$449,000
238 Hill St	6/24/2024	$740,000
129 Highland Ave	6/24/2024	$740,000

Sales history

1/22/2009$1
taxrecords_njBk 21211 / Pg 1257
12/18/2008$1
MOD-IV (Rutgers)Bk 21211 / Pg 1257
1/13/2005$370,000
taxrecords_njBk 6249 / Pg 154
1/11/2005$370,000
MOD-IV (Rutgers)Bk 6249 / Pg 154
7/15/1997$137,500
taxrecords_njBk 4598 / Pg 285
7/11/1997$137,500
MOD-IV (Rutgers)Bk 4598 / Pg 285

Date	Price	Book / Page	Source
1/22/2009	$1	21211 / 1257	taxrecords_nj
12/18/2008	$1	21211 / 1257	MOD-IV (Rutgers)
1/13/2005	$370,000	6249 / 154	taxrecords_nj
1/11/2005	$370,000	6249 / 154	MOD-IV (Rutgers)
7/15/1997	$137,500	4598 / 285	taxrecords_nj
7/11/1997	$137,500	4598 / 285	MOD-IV (Rutgers)