When was 8 South Key, Sparta Twp, NJ last sold?

The most recent recorded sale was in 2014 for $1.

What is the assessed value of 8 South Key, Sparta Twp, NJ?

The total municipal assessment is $251,800 (land plus improvements).

What is 8 South Key, Sparta Twp, NJ worth?

Our model estimates a market value of $429,468, derived from comparable recorded sales nearby.

How many units does 8 South Key, Sparta Twp, NJ have?

Records show 1 dwelling unit at 8 South Key, Sparta Twp, NJ.

What kind of property is 8 South Key, Sparta Twp, NJ?

MOD-IV classifies it as Residential 1-4 unit (class 2). Year built: 1963.

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8 South Key, Sparta Twp, NJ — owner, sales, deeds · parceldata

8 South Key

Sparta Twp, NJ·Sussex County

1918·block 26001·lot 88

$429,468estimated value

Last sale

10/16/2014 · taxrecords_nj

2 other properties share this owner's mailing address.View portfolio →

Property

Type

Residential 1-4 unit

Tax class

Residential 1-4 unit

Year built

1963

Building size

1,334 sq ft

Lot size

0.64 ac

Land description

174X200

Building description

RANCH

Dwelling / commercial units

1 dw / 0 comm

Tax & Assessment

Net assessed value

$251,800

Land value

$130,600

Improvement value

$121,200

Last year's tax

$8,787

Last MOD-IV sale

MOD-IV deed date

10/8/2014

Owner mailing address

1 SOUTH KEY
SPARTA, NJ 07871

Estimated market value

$429,468

range $379,802 – $545,215

high confidence

Assessment-implied: $420,929; Director's Ratio 0.5982 (2025)
Comp-implied: $432,315; 30 comparable sales

Estimated value, last 11 years

2016: $286,312 → 2026: $429,468

Based on 30 comparable sales

Address	Sold	Price
5 Grist Mill	4/1/2026	$490,000
19 Windy Bush Ln	3/19/2026	$480,000

Bordering

200-ft notice list →

24 Sharon Dr
Lot 86·$299,300
18 Sharon Dr
Lot 87·$258,000
350 Main St
Lot 97·$14,492,800

Block 26001All of Block 26001 →

Debug — raw data per source

Computed

{
  "isCondoMaster": false,
  "condoCluster": null,
  "siblingUnitCount": 0,
  "portfolioCount": 2,
  "portfolioKeys": {
    "fullKeys": [
      "1 S KEY SPARTA NJ 07871"
    ],
    "zipKeys": [
      "1 S KEY 07871"
    ]
  },
  "effective_unit_count": 1,
  "effective_unit_count_source": "MOD-IV"
}

MOD-IV

{
  "pams_pin": "1918_26001_88",
  "county_code": "19",
  "district_code": "18",
  "block": "26001",
  "lot": "88",
  "qualifier": "",
  "property_location": "8 SOUTH KEY",
  "property_class": "2",
  "bldg_class": "17",
  "bldg_desc": "RANCH",
  "land_desc": "174X200",
  "year_built": 1963,
  "living_sqft": 1334,
  "dwelling_units": 1,
  "comm_dwell": null,
  "land_value_cents": "13060000",
  "improvement_value_cents": "12120000",
  "net_value_cents": "25180000",
  "last_yr_tx_cents": "878710",
  "deed_date": "2014-10-08",
  "deed_book": "3346",
  "deed_page": "730",
  "sale_price_cents": "100",
  "sales_code": null,
  "owner_mailing_street": "1 SOUTH KEY",
  "owner_mailing_city_state_zip": "SPARTA, NJ  07871",
  "mun_name": "SPARTA TWP",
  "calc_acre": "0.640000",
  "add_lots1": null,
  "add_lots2": null,
  "prop_use": null,
  "fac_name": null,
  "centroid_lon": -74.60856931062847,
  "centroid_lat": 41.05874796412898
}

SR1A

[
  {
    "id": "052373ec-dbb2-4d43-8c09-fc8218e96c84",
    "property_id": "b850c52a-9f16-47d4-a29c-7a7d25aa9e20",
    "county_code": "19",
    "district_code": "18",
    "block": "26001",
    "lot": "88",
    "qualifier": "",
    "deed_book": "3346",
    "deed_page": "730",
    "deed_date": "2014-10-08",
    "date_recorded": "2014-10-16",
    "sale_price_cents": "100",
    "sr1a_year": null,
    "source": "taxrecords_nj"
  },
  {
    "id": "ac5e96fe-fb08-4096-9077-e85705c4318e",
    "property_id": "b850c52a-9f16-47d4-a29c-7a7d25aa9e20",
    "county_code": "19",
    "district_code": "18",
    "block": "26001",
    "lot": "88",
    "qualifier": "",
    "deed_book": "3346",
    "deed_page": "730",
    "deed_date": "2014-10-08",
    "date_recorded": "2014-10-08",
    "sale_price_cents": "100",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  }
]

API record·permalink

Frequently asked questions

When was 8 South Key, Sparta Twp, NJ last sold?: The most recent recorded sale was in 2014 for $1.
What is the assessed value of 8 South Key, Sparta Twp, NJ?: The total municipal assessment is $251,800 (land plus improvements).
What is 8 South Key, Sparta Twp, NJ worth?: Our model estimates a market value of $429,468, derived from comparable recorded sales nearby.
How many units does 8 South Key, Sparta Twp, NJ have?: Records show 1 dwelling unit at 8 South Key, Sparta Twp, NJ.
What kind of property is 8 South Key, Sparta Twp, NJ?: MOD-IV classifies it as Residential 1-4 unit (class 2). Year built: 1963.