What is the assessed value of 31 Lambert Dr, Sparta Twp, NJ?

The total municipal assessment is $492,900 (land plus improvements).

What is 31 Lambert Dr, Sparta Twp, NJ worth?

Our model estimates a market value of $959,809, derived from comparable recorded sales nearby.

How many units does 31 Lambert Dr, Sparta Twp, NJ have?

Records show 1 dwelling unit at 31 Lambert Dr, Sparta Twp, NJ.

What kind of property is 31 Lambert Dr, Sparta Twp, NJ?

MOD-IV classifies it as Residential 1-4 unit (class 2). Year built: 1990.

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31 Lambert Dr, Sparta Twp, NJ — owner, sales, deeds · parceldata

31 Lambert Dr

Sparta Twp, NJ 07871·Sussex County

1918·block 11007·lot 32

$959,809estimated value

Last sale

10/9/1992 · MOD-IV (Rutgers)

Property

Type

Residential 1-4 unit

Tax class

Residential 1-4 unit

Year built

1990

Building size

4,130 sq ft

Lot size

1.20 ac

Land description

1.199 ACS

Building description

COLONIAL

Dwelling / commercial units

1 dw / 0 comm

Tax & Assessment

Net assessed value

$492,900

Land value

$167,000

Improvement value

$325,900

Last year's tax

$17,690

Last MOD-IV sale

MOD-IV deed date

10/9/1992

Owner mailing address

31 LAMBERT DR
SPARTA, NJ 07871

Estimated market value

$959,809

range $908,805 – $1,053,011

moderate confidence

Assessment-implied: $823,972; Director's Ratio 0.5982 (2025)
Comp-implied: $1,005,089; 30 comparable sales

Estimated value, last 11 years

2016: $639,873 → 2026: $959,809

Based on 30 comparable sales

Address	Sold	Price
376 Stanhope Rd	3/12/2026	$745,000
115 Scudders Rd	3/3/2026	$750,000
3 Mackenzie CT	1/29/2026

On Lambert Dr

All 42 on Lambert Dr →

1 Lambert Dr
Lot 38·$715,800
4 Lambert Dr
Lot 74·$660,300
13 Lambert Dr
Lot 37·$458,900
16 Lambert Dr
Lot 75·$584,400
17 Lambert Dr
Lot 36·$474,800
21 Lambert Dr
Lot 35·$514,300

Bordering

200-ft notice list →

9 Brady CT
Lot 30·$610,200
1 Brady CT
Lot 31·$512,800
29 Lambert Dr
Lot 33·$541,000

Block 11007All of Block 11007 →

Debug — raw data per source

Computed

{
  "isCondoMaster": false,
  "condoCluster": null,
  "siblingUnitCount": 0,
  "portfolioCount": 0,
  "portfolioKeys": {
    "fullKeys": [
      "31 LAMBERT DR SPARTA NJ 07871"
    ],
    "zipKeys": [
      "31 LAMBERT DR 07871"
    ]
  },
  "effective_unit_count": 1,
  "effective_unit_count_source": "MOD-IV"
}

MOD-IV

{
  "pams_pin": "1918_11007_32",
  "county_code": "19",
  "district_code": "18",
  "block": "11007",
  "lot": "32",
  "qualifier": "",
  "property_location": "31 LAMBERT DR",
  "property_class": "2",
  "bldg_class": "18",
  "bldg_desc": "COLONIAL",
  "land_desc": "1.199 ACS",
  "year_built": 1990,
  "living_sqft": 4130,
  "dwelling_units": 1,
  "comm_dwell": null,
  "land_value_cents": "16700000",
  "improvement_value_cents": "32590000",
  "net_value_cents": "49290000",
  "last_yr_tx_cents": "1769018",
  "deed_date": "1992-10-09",
  "deed_book": "1886",
  "deed_page": "192",
  "sale_price_cents": "0",
  "sales_code": null,
  "owner_mailing_street": "31 LAMBERT DR",
  "owner_mailing_city_state_zip": "SPARTA, NJ  07871",
  "mun_name": "SPARTA TWP",
  "calc_acre": "1.200000",
  "add_lots1": null,
  "add_lots2": null,
  "prop_use": null,
  "fac_name": null,
  "centroid_lon": -74.67187321207936,
  "centroid_lat": 41.046312574828086
}

SR1A

[
  {
    "id": "0fa4b9c6-5e05-4505-8293-8bfcd30b21f0",
    "property_id": "abe3f69e-7de7-4b8a-8966-67a4aa2d74a9",
    "county_code": "19",
    "district_code": "18",
    "block": "11007",
    "lot": "32",
    "qualifier": "",
    "deed_book": "1886",
    "deed_page": "192",
    "deed_date": "1992-10-09",
    "date_recorded": "1992-10-09",
    "sale_price_cents": "0",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  }
]

Deed fetch

{
  "_info": "no deeds on file"
}

API record·permalink

Frequently asked questions

What is the assessed value of 31 Lambert Dr, Sparta Twp, NJ?: The total municipal assessment is $492,900 (land plus improvements).
What is 31 Lambert Dr, Sparta Twp, NJ worth?: Our model estimates a market value of $959,809, derived from comparable recorded sales nearby.
How many units does 31 Lambert Dr, Sparta Twp, NJ have?: Records show 1 dwelling unit at 31 Lambert Dr, Sparta Twp, NJ.
What kind of property is 31 Lambert Dr, Sparta Twp, NJ?: MOD-IV classifies it as Residential 1-4 unit (class 2). Year built: 1990.

Date	Price	Book / Page	Source
10/9/1992	$0	1886 / 192	MOD-IV (Rutgers)

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