When was 42 Unger Ave, Hopatcong Boro, NJ last sold?

The most recent recorded sale was in 1993 for $1.

What is the assessed value of 42 Unger Ave, Hopatcong Boro, NJ?

The total municipal assessment is $632,200 (land plus improvements).

What is 42 Unger Ave, Hopatcong Boro, NJ worth?

Our model estimates a market value of $686,909, derived from comparable recorded sales nearby.

How many units does 42 Unger Ave, Hopatcong Boro, NJ have?

Records show 1 dwelling unit at 42 Unger Ave, Hopatcong Boro, NJ.

What kind of property is 42 Unger Ave, Hopatcong Boro, NJ?

MOD-IV classifies it as Residential 1-4 unit (class 2).

parceldata.nj

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42 Unger Ave, Hopatcong Boro, NJ — owner, sales, deeds · parceldata

42 Unger Ave

Hopatcong Boro, NJ 07874·Sussex County

1912·block 10205·lot 4

$686,909estimated value

Last sale

8/5/1993 · MOD-IV (Rutgers)

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

Building size

3,358 sq ft

Lot size

0.45 ac

Land description

130X150 IRR

Building description

1SF

Dwelling / commercial units

1 dw / 0 comm

Tax & Assessment

Net assessed value

$632,200

Land value

$119,300

Improvement value

$512,900

Last year's tax

$13,181

Last MOD-IV sale

MOD-IV deed date

8/5/1993

Owner mailing address

42 UNGER AVE
STANHOPE, NJ 07874

Estimated market value

$686,909

range $521,481 – $870,741

high confidence

Assessment-implied: $716,049; Director's Ratio 0.8829 (2025)
Comp-implied: $677,195; 27 comparable sales

Estimated value, last 11 years

2016: $302,240 → 2026: $686,909

Based on 27 comparable sales

Address	Sold	Price
656 Lakeside Ave	3/24/2026	$1,625,000
248 Lakeside Ave	1/23/2026	$800,000

Bordering

200-ft notice list →

43 Milton Ave
Lot 11·$26,100
40 Unger Ave
Lot 3·$361,200
48 Unger Ave
Lot 5·$341,200

Block 10205All of Block 10205 →

Debug — raw data per source

Computed

{
  "isCondoMaster": false,
  "condoCluster": null,
  "siblingUnitCount": 0,
  "portfolioCount": 2,
  "portfolioKeys": {
    "fullKeys": [
      "42 UNGER AVE STANHOPE NJ 07874"
    ],
    "zipKeys": [
      "42 UNGER AVE 07874"
    ]
  },
  "effective_unit_count": 1,
  "effective_unit_count_source": "MOD-IV"
}

MOD-IV

{
  "pams_pin": "1912_10205_4",
  "county_code": "19",
  "district_code": "12",
  "block": "10205",
  "lot": "4",
  "qualifier": "",
  "property_location": "42 UNGER AVE",
  "property_class": "2",
  "bldg_class": "17",
  "bldg_desc": "1SF",
  "land_desc": "130X150 IRR",
  "year_built": 0,
  "living_sqft": 3358,
  "dwelling_units": 1,
  "comm_dwell": null,
  "land_value_cents": "11930000",
  "improvement_value_cents": "51290000",
  "net_value_cents": "63220000",
  "last_yr_tx_cents": "1318137",
  "deed_date": "1993-08-05",
  "deed_book": "1945",
  "deed_page": "98",
  "sale_price_cents": "100",
  "sales_code": null,
  "owner_mailing_street": "42 UNGER AVE",
  "owner_mailing_city_state_zip": "STANHOPE, NJ  07874",
  "mun_name": "HOPATCONG BORO",
  "calc_acre": "0.450000",
  "add_lots1": null,
  "add_lots2": "PART OF LOT 5",
  "prop_use": null,
  "fac_name": null,
  "centroid_lon": -74.68247448148381,
  "centroid_lat": 40.91439099811206
}

SR1A

[
  {
    "id": "f7468a1b-466b-4cb7-b1f5-a0db75f64344",
    "property_id": null,
    "county_code": "19",
    "district_code": "12",
    "block": "10205",
    "lot": "4",
    "qualifier": "",
    "deed_book": "1945",
    "deed_page": "98",
    "deed_date": "1993-08-05",
    "date_recorded": "1993-08-05",
    "sale_price_cents": "100",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  },
  {
    "id": "dfa108c1-fdea-483c-a94f-cbed9353090a",
    "property_id": "3b6f6be8-4a73-47f9-827a-e4541a116762",
    "county_code": "19",
    "district_code": "12",
    "block": "10205",
    "lot": "4",
    "qualifier": "",
    "deed_book": "1786",
    "deed_page": "332",
    "deed_date": "1991-03-28",
    "date_recorded": "1991-03-28",
    "sale_price_cents": "14300000",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  }
]

API record·permalink

Frequently asked questions

When was 42 Unger Ave, Hopatcong Boro, NJ last sold?: The most recent recorded sale was in 1993 for $1.
What is the assessed value of 42 Unger Ave, Hopatcong Boro, NJ?: The total municipal assessment is $632,200 (land plus improvements).
What is 42 Unger Ave, Hopatcong Boro, NJ worth?: Our model estimates a market value of $686,909, derived from comparable recorded sales nearby.
How many units does 42 Unger Ave, Hopatcong Boro, NJ have?: Records show 1 dwelling unit at 42 Unger Ave, Hopatcong Boro, NJ.
What kind of property is 42 Unger Ave, Hopatcong Boro, NJ?: MOD-IV classifies it as Residential 1-4 unit (class 2).

Sales history

8/5/1993$1
MOD-IV (Rutgers)Bk 1945 / Pg 98
3/28/1991$143,000
MOD-IV (Rutgers)Bk 1786 / Pg 332

Date	Price	Book / Page	Source
8/5/1993	$1	1945 / 98	MOD-IV (Rutgers)
3/28/1991	$143,000	1786 / 332	MOD-IV (Rutgers)