When was 23 Big Spring Road, Tewksbury, NJ last sold?

The most recent recorded sale was in 2023 for $575,000.

What is the assessed value of 23 Big Spring Road, Tewksbury, NJ?

The total municipal assessment is $577,400 (land plus improvements).

What is 23 Big Spring Road, Tewksbury, NJ worth?

Our model estimates a market value of $833,752, derived from comparable recorded sales nearby.

How many units does 23 Big Spring Road, Tewksbury, NJ have?

Records show 2 dwelling units at 23 Big Spring Road, Tewksbury, NJ.

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23 Big Spring Road, Tewksbury, NJ — owner, sales, deeds · ElasticParcel

23 Big Spring Road

Tewksbury, NJ 07830·Hunterdon County

1024·block 6.04·lot 24.10

$833,752Estimated value

Units

from MOD-IV (2-char max)

Last sale

$575,000

3/29/2023 · MOD-IV (Rutgers)

Property

Type

Residential 1-4 unit

Tax class

Residential 1-4 unit

Year built

1975

Building size

—

Lot size

1.63 ac

Land description

1.628 ACRES

Building description

1.5SF

Dwelling / commercial units

2 dw / 0 comm

Tax & Assessment

Net assessed value

$577,400

Land value

$147,400

Improvement value

$430,000

Last year's tax

$14,025

Last MOD-IV sale

$575,000

MOD-IV deed date

3/29/2023

Owner mailing address

23 Big Spring Rd
Califon NJ 07830

Estimated market value

$833,752

range $765,880 – $1,023,641

high confidence

Assessment-implied: $780,059; Director's Ratio 0.7402 (2025)
Comp-implied: $637,500; 29 comparable sales

Estimated value, last 11 years

2016: $681,111 → 2026: $833,752

dots are actual sale prices for this property

On Big Spring RoadAll 62 on Big Spring Road →

Block 6.04All of Block 6.04 →

Debug — raw data per source

Computed

{
  "isCondoMaster": false,
  "condoCluster": null,
  "siblingUnitCount": 0,
  "portfolioCount": 0,
  "portfolioKeys": {
    "fullKeys": [
      "23 BIG SPRING RD CALIFON NJ 07830"
    ],
    "zipKeys": [
      "23 BIG SPRING RD 07830"
    ]
  },
  "effective_unit_count": 2,
  "effective_unit_count_source": "MOD-IV"
}

MOD-IV

{
  "pams_pin": "1024_6.04_24.10",
  "county_code": "10",
  "district_code": "24",
  "block": "6.04",
  "lot": "24.10",
  "qualifier": "",
  "property_location": "23 BIG SPRING RD",
  "property_class": "2",
  "bldg_class": "17",
  "bldg_desc": "1.5SF",
  "land_desc": "1.628 ACRES",
  "year_built": 1975,
  "living_sqft": null,
  "dwelling_units": 2,
  "comm_dwell": null,
  "land_value_cents": "14740000",
  "improvement_value_cents": "43000000",
  "net_value_cents": "57740000",
  "last_yr_tx_cents": "1402505",
  "deed_date": "2023-03-29",
  "deed_book": "02590",
  "deed_page": "00715",
  "sale_price_cents": "57500000",
  "sales_code": null,
  "owner_mailing_street": "23 BIG SPRING RD",
  "owner_mailing_city_state_zip": "CALIFON NJ 07830",
  "mun_name": "TEWKSBURY TWP",
  "calc_acre": "1.628000",
  "add_lots1": null,
  "add_lots2": null,
  "prop_use": null,
  "fac_name": null,
  "centroid_lon": -74.79906240686036,
  "centroid_lat": 40.732672542069515
}

SR1A

[
  {
    "id": "27b9abfe-5dd1-4a77-aa09-ec0bdd1aeb5e",
    "property_id": "e6d6b27e-6a27-4ef6-9ae5-5a23cddb1c7b",
    "county_code": "10",
    "district_code": "24",
    "block": "6.04",
    "lot": "24.10",
    "qualifier": "",
    "deed_book": "2590",
    "deed_page": "715",
    "deed_date": "2023-03-29",
    "date_recorded": "2023-03-29",
    "sale_price_cents": "57500000",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  },
  {
    "id": "fdbdc4c6-f120-4e6e-acca-ccde07cbfd77",
    "property_id": "e6d6b27e-6a27-4ef6-9ae5-5a23cddb1c7b",
    "county_code": "10",
    "district_code": "24",
    "block": "6.04",
    "lot": "24.10",
    "qualifier": "",
    "deed_book": "2366",
    "deed_page": "722",
    "deed_date": "2015-11-12",
    "date_recorded": "2015-11-12",
    "sale_price_cents": "48500000",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  },
  {
    "id": "cccc1a86-9348-4ced-81b2-06b6e27b349c",
    "property_id": "e6d6b27e-6a27-4ef6-9ae5-5a23cddb1c7b",
    "county_code": "10",
    "district_code": "24",
    "block": "6.04",
    "lot": "24.10",
    "qualifier": "",
    "deed_book": null,
    "deed_page": null,
    "deed_date": null,
    "date_recorded": "2015-11-12",
    "sale_price_cents": "48500000",
    "sr1a_year": null,
    "source": "taxdatahub"
  },
  {
    "id": "bfcff254-9168-4d71-a03b-1f517f25ae93",
    "property_id": "e6d6b27e-6a27-4ef6-9ae5-5a23cddb1c7b",
    "county_code": "10",
    "district_code": "24",
    "block": "6.04",
    "lot": "24.10",
    "qualifier": "",
    "deed_book": "1041",
    "deed_page": "653",
    "deed_date": "1990-04-03",
    "date_recorded": "1990-04-03",
    "sale_price_cents": "30200000",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  },
  {
    "id": "3bbdb8a4-4538-4c58-999b-042be8ad6ab0",
    "property_id": "e6d6b27e-6a27-4ef6-9ae5-5a23cddb1c7b",
    "county_code": "10",
    "district_code": "24",
    "block": "6.04",
    "lot": "24.10",
    "qualifier": "",
    "deed_book": null,
    "deed_page": null,
    "deed_date": null,
    "date_recorded": "1990-04-03",
    "sale_price_cents": "30200000",
    "sr1a_year": null,
    "source": "taxdatahub"
  },
  {
    "id": "b077f28b-1047-4c75-9e95-ab71b6d70477",
    "property_id": "e6d6b27e-6a27-4ef6-9ae5-5a23cddb1c7b",
    "county_code": "10",
    "district_code": "24",
    "block": "6.04",
    "lot": "24.10",
    "qualifier": "",
    "deed_book": "993",
    "deed_page": "1",
    "deed_date": "1987-07-23",
    "date_recorded": "1987-07-23",
    "sale_price_cents": "0",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  },
  {
    "id": "b202b008-1b36-48c3-9c36-fa5428cddf68",
    "property_id": "e6d6b27e-6a27-4ef6-9ae5-5a23cddb1c7b",
    "county_code": "10",
    "district_code": "24",
    "block": "6.04",
    "lot": "24.10",
    "qualifier": "",
    "deed_book": null,
    "deed_page": null,
    "deed_date": null,
    "date_recorded": "1982-06-03",
    "sale_price_cents": "14250000",
    "sr1a_year": null,
    "source": "taxdatahub"
  }
]

API record·permalink

Frequently asked

When was 23 Big Spring Road, Tewksbury, NJ last sold?: The most recent recorded sale was in 2023 for $575,000.
What is the assessed value of 23 Big Spring Road, Tewksbury, NJ?: The total municipal assessment is $577,400 (land plus improvements).
What is 23 Big Spring Road, Tewksbury, NJ worth?: Our model estimates a market value of $833,752, derived from comparable recorded sales nearby.
How many units does 23 Big Spring Road, Tewksbury, NJ have?: Records show 2 dwelling units at 23 Big Spring Road, Tewksbury, NJ.
What kind of property is 23 Big Spring Road, Tewksbury, NJ?: It is a Residential Property.

Address	Sold	Price
17 Joliet St	8/11/2025	$560,000
5 New Bromley Rd	4/21/2025	$826,000
138 Oldwick Rd	3/5/2025	$500,000
26 Felmley Rd	2/13/2025	$416,000
12 Miller Ave	2/11/2025	$1,195,000
3 Cross Brook Dr	1/13/2025	$630,000
5 New Bromley Rd	11/19/2024	$300,000
14 Felmley Rd	11/19/2024	$701,000
20 Keats Rd	9/13/2024	$855,000
1202 Califon-Cokesbury Rd	8/26/2024	$800,000
24 Roundtop Rd	7/30/2024	$1,350,000
128 Rockaway Rd	7/16/2024	$695,000
12 Terrill Dr	6/27/2024	$1,300,000
17 Beacon Light Rd	6/13/2024	$905,000
4 Hillview Dr	6/10/2024	$1,195,000
12 Felmley Rd	5/13/2024	$840,000
7 Cross Brook Dr	5/1/2024	$1,080,000
10 Keats Rd	4/12/2024	$539,000
12 Big Spring Rd	12/11/2023	$850,000
56 Big Spring Rd	11/29/2023	$825,000
41 Fairmount Rd East	11/28/2023	$650,000
13 Laurel Mountain Way	11/28/2023	$1,300,100
19 Homestead Rd	10/23/2023	$675,000
25 Ridge Rd	9/12/2023	$330,000
14 Big Spring Rd	9/11/2023	$637,500
8 Cross Brook Drive	7/26/2023	$325,000
5 Terrill Dr	7/24/2023	$1,180,000
42 Sawmill Rd	6/14/2023	$665,000
14 Dryden Rd	5/26/2023	$765,014

Sales history

3/29/2023$575,000
MOD-IV (Rutgers)Bk 2590 / Pg 715
11/12/2015$485,000
MOD-IV (Rutgers)Bk 2366 / Pg 722
11/12/2015$485,000
TaxDataHub
4/3/1990$302,000
MOD-IV (Rutgers)Bk 1041 / Pg 653
4/3/1990$302,000
TaxDataHub
7/23/1987$0
MOD-IV (Rutgers)Bk 993 / Pg 1
6/3/1982$142,500
TaxDataHub

Date	Price	Book / Page	Source
3/29/2023	$575,000	2590 / 715	MOD-IV (Rutgers)
11/12/2015	$485,000	2366 / 722	MOD-IV (Rutgers)
11/12/2015	$485,000	—	TaxDataHub
4/3/1990	$302,000	1041 / 653	MOD-IV (Rutgers)
4/3/1990	$302,000	—	TaxDataHub
7/23/1987	$0	993 / 1	MOD-IV (Rutgers)
6/3/1982	$142,500	—	TaxDataHub