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437 Cornelia St, Boonton Town, NJ — owner, sales, deeds · parceldata

437 Cornelia St

Boonton Town, NJ 07005·Morris County

1401·block 64·lot 9

$632,178estimated value

Units

from MOD-IV (2-char max)

Last sale

$324,800

12/11/2017 · taxrecords_nj

Property

Type

Residential 1-4 unit

Tax class

Residential 1-4 unit

Year built

1920

Building size

1,756 sq ft

Lot size

0.24 ac

Land description

84X125

Building description

2SF G2

Dwelling / commercial units

2 dw / 0 comm

Tax & Assessment

Net assessed value

$339,900

Land value

$175,500

Improvement value

$164,400

Last year's tax

$11,489

Last MOD-IV sale

$324,800

MOD-IV deed date

11/29/2017

Owner mailing address

437 CORNELIA ST
BOONTON, NJ 07005

Estimated market value

$632,178

range $553,380 – $708,502

moderate confidence

Assessment-implied: $537,306; Director's Ratio 0.6326 (2025)
Comp-implied: $663,802; 30 comparable sales

Based on 30 comparable sales

Address	Sold	Price
123 Old Boonton Rd	4/21/2026	$531,404
141 N Main St	4/7/2026	$626,000
123 Old Boonton Rd	12/31/2025	$250,000
331 Church St	12/26/2025	$725,000

Bordering

200-ft notice list →

429 Cornelia St
Lot 11·$409,000
430 William St
Lot 5·$314,300
434 William St
Lot 6.01·$273,100
440 William St
Lot 6.02·$391,300
441 Cornelia St
Lot 8·$315,800

Block 64All of Block 64 →

Debug — raw data per source

Computed

{
  "isCondoMaster": false,
  "condoCluster": null,
  "siblingUnitCount": 0,
  "portfolioCount": 0,
  "portfolioKeys": {
    "fullKeys": [
      "437 CORNELIA ST BOONTON NJ 07005"
    ],
    "zipKeys": [
      "437 CORNELIA ST 07005"
    ]
  },
  "effective_unit_count": 2,
  "effective_unit_count_source": "MOD-IV"
}

MOD-IV

{
  "pams_pin": "1401_64_9",
  "county_code": "14",
  "district_code": "01",
  "block": "64",
  "lot": "9",
  "qualifier": "",
  "property_location": "437 CORNELIA ST",
  "property_class": "2",
  "bldg_class": "47",
  "bldg_desc": "2SF G2",
  "land_desc": "84X125",
  "year_built": 1920,
  "living_sqft": 1756,
  "dwelling_units": 2,
  "comm_dwell": null,
  "land_value_cents": "17550000",
  "improvement_value_cents": "16440000",
  "net_value_cents": "33990000",
  "last_yr_tx_cents": "1148862",
  "deed_date": "2017-11-29",
  "deed_book": "23258",
  "deed_page": "1531",
  "sale_price_cents": "32480000",
  "sales_code": null,
  "owner_mailing_street": "437 CORNELIA ST",
  "owner_mailing_city_state_zip": "BOONTON, NJ  07005",
  "mun_name": "BOONTON TOWN",
  "calc_acre": "0.241000",
  "add_lots1": null,
  "add_lots2": null,
  "prop_use": null,
  "fac_name": null,
  "centroid_lon": -74.40643587939394,
  "centroid_lat": 40.909251761579675
}

SR1A

[
  {
    "id": "4e00fb6b-4ba0-4acc-9af7-3a07f7c5ebc0",
    "property_id": "ea4bcd0f-347d-4743-a594-f44c82e0efe2",
    "county_code": "14",
    "district_code": "01",
    "block": "64",
    "lot": "9",
    "qualifier": "",
    "deed_book": "23258",
    "deed_page": "1531",
    "deed_date": "2017-11-29",
    "date_recorded": "2017-12-11",
    "sale_price_cents": "32480000",
    "sr1a_year": null,
    "source": "taxrecords_nj"
  },
  {
    "id": "1e985be1-c17a-4926-a8db-903240a6848a",
    "property_id": "ea4bcd0f-347d-4743-a594-f44c82e0efe2",
    "county_code": "14",
    "district_code": "01",
    "block": "64",
    "lot": "9",
    "qualifier": "",
    "deed_book": "23258",
    "deed_page": "1531",
    "deed_date": "2017-11-29",
    "date_recorded": "2017-11-29",
    "sale_price_cents": "32480000",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  },
  {
    "id": "582fdaa2-c326-4507-a121-6efdcbc27ca8",
    "property_id": "ea4bcd0f-347d-4743-a594-f44c82e0efe2",
    "county_code": "14",
    "district_code": "01",
    "block": "64",
    "lot": "9",
    "qualifier": "",
    "deed_book": "6185",
    "deed_page": "78",
    "deed_date": "2004-10-15",
    "date_recorded": "2004-10-25",
    "sale_price_cents": "100",
    "sr1a_year": null,
    "source": "taxrecords_nj"
  },
  {
    "id": "014e2164-5f7e-496f-9b46-4b2a924413e0",
    "property_id": "ea4bcd0f-347d-4743-a594-f44c82e0efe2",
    "county_code": "14",
    "district_code": "01",
    "block": "64",
    "lot": "9",
    "qualifier": "",
    "deed_book": "6185",
    "deed_page": "78",
    "deed_date": "2004-10-15",
    "date_recorded": "2004-10-15",
    "sale_price_cents": "100",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  },
  {
    "id": "819d87e4-ff26-413b-9860-c8d42ac9e0d0",
    "property_id": "ea4bcd0f-347d-4743-a594-f44c82e0efe2",
    "county_code": "14",
    "district_code": "01",
    "block": "64",
    "lot": "9",
    "qualifier": "",
    "deed_book": "4289",
    "deed_page": "80",
    "deed_date": "1995-11-17",
    "date_recorded": "1995-11-20",
    "sale_price_cents": "17000000",
    "sr1a_year": null,
    "source": "taxrecords_nj"
  },
  {
    "id": "c159149c-7eb2-4978-8fa2-b9a16a9a8e48",
    "property_id": "ea4bcd0f-347d-4743-a594-f44c82e0efe2",
    "county_code": "14",
    "district_code": "01",
    "block": "64",
    "lot": "9",
    "qualifier": "",
    "deed_book": "4289",
    "deed_page": "80",
    "deed_date": "1995-11-17",
    "date_recorded": "1995-11-17",
    "sale_price_cents": "17000000",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  }
]

API record·permalink

Sales history

12/11/2017$324,800
taxrecords_njBk 23258 / Pg 1531
11/29/2017$324,800
MOD-IV (Rutgers)Bk 23258 / Pg 1531
10/25/2004$1
taxrecords_njBk 6185 / Pg 78
10/15/2004$1
MOD-IV (Rutgers)Bk 6185 / Pg 78
11/20/1995$170,000
taxrecords_njBk 4289 / Pg 80
11/17/1995$170,000
MOD-IV (Rutgers)Bk 4289 / Pg 80

Date	Price	Book / Page	Source
12/11/2017	$324,800	23258 / 1531	taxrecords_nj
11/29/2017	$324,800	23258 / 1531	MOD-IV (Rutgers)
10/25/2004	$1	6185 / 78	taxrecords_nj
10/15/2004	$1	6185 / 78	MOD-IV (Rutgers)
11/20/1995	$170,000	4289 / 80	taxrecords_nj
11/17/1995	$170,000	4289 / 80	MOD-IV (Rutgers)

Property

Tax & Assessment

Estimated market value

Bordering

Sales history

Deeds