What is the assessed value of 1A Leo Ave, Hopatcong Boro, NJ?

The total municipal assessment is $299,700 (land plus improvements).

What is 1A Leo Ave, Hopatcong Boro, NJ worth?

Our model estimates a market value of $420,476, derived from comparable recorded sales nearby.

How many units does 1A Leo Ave, Hopatcong Boro, NJ have?

Records show 1 dwelling unit at 1A Leo Ave, Hopatcong Boro, NJ.

What kind of property is 1A Leo Ave, Hopatcong Boro, NJ?

MOD-IV classifies it as Residential 1-4 unit (class 2). Year built: 1951.

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1A Leo Ave, Hopatcong Boro, NJ — owner, sales, deeds · parceldata

1A Leo Ave

Hopatcong Boro, NJ 07874·Sussex County

1912·block 20113·lot 30

$420,476estimated value

Last sale

6/12/2007 · taxrecords_nj

Property

Type

Residential 1-4 unit

Tax class

Residential 1-4 unit

Year built

1951

Building size

1,382 sq ft

Lot size

0.10 ac

Land description

57X150 IRR

Building description

1SF1G

Dwelling / commercial units

1 dw / 0 comm

Tax & Assessment

Net assessed value

$299,700

Land value

$102,500

Improvement value

$197,200

Last year's tax

$5,999

Last MOD-IV sale

MOD-IV deed date

6/11/2007

Owner mailing address

1A LEO AVE
STANHOPE, NJ 07874

Estimated market value

$420,476

range $351,086 – $534,865

low confidence

Assessment-implied: $339,450; Director's Ratio 0.8829 (2025)
Comp-implied: $447,485; 30 comparable sales

Estimated value, last 11 years

2016: $185,009 → 2026: $420,476

Based on 30 comparable sales

Address	Sold	Price
214 Durban Ave	4/1/2026	$390,000
10 North River Styx Rd	3/25/2026	$340,000

Bordering

200-ft notice list →

419 Wills Ave
Lot 1·$127,600
218 Brooklyn Rd
Lot 1·$261,300
415 Wills Ave
Lot 2·$565,500
1B Leo Ave
Lot 2·$207,700
1 Leo Ave
Lot 29·$222,800

Block 20113All of Block 20113 →

Debug — raw data per source

Computed

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

MOD-IV

{
  "pams_pin": "1912_20113_30",
  "county_code": "19",
  "district_code": "12",
  "block": "20113",
  "lot": "30",
  "qualifier": "",
  "property_location": "1A LEO AVE",
  "property_class": "2",
  "bldg_class": "17",
  "bldg_desc": "1SF1G",
  "land_desc": "57X150 IRR",
  "year_built": 1951,
  "living_sqft": 1382,
  "dwelling_units": 1,
  "comm_dwell": null,
  "land_value_cents": "10250000",
  "improvement_value_cents": "19720000",
  "net_value_cents": "29970000",
  "last_yr_tx_cents": "599875",
  "deed_date": "2007-06-11",
  "deed_book": "3147",
  "deed_page": "322",
  "sale_price_cents": "0",
  "sales_code": null,
  "owner_mailing_street": "1A LEO AVE",
  "owner_mailing_city_state_zip": "STANHOPE, NJ  07874",
  "mun_name": "HOPATCONG BORO",
  "calc_acre": "0.100000",
  "add_lots1": null,
  "add_lots2": null,
  "prop_use": null,
  "fac_name": null,
  "centroid_lon": -74.68602915405343,
  "centroid_lat": 40.91494197180825
}

SR1A

[
  {
    "id": "21cd6ec3-453a-43fc-b022-39d2fd9031a9",
    "property_id": "52e65689-74a8-418d-9f32-f5bc6266f7e4",
    "county_code": "19",
    "district_code": "12",
    "block": "20113",
    "lot": "30",
    "qualifier": "",
    "deed_book": "3147",
    "deed_page": "322",
    "deed_date": "2007-06-11",
    "date_recorded": "2007-06-12",
    "sale_price_cents": "0",
    "sr1a_year": null,
    "source": "taxrecords_nj"
  },
  {
    "id": "66a09afd-6b33-4961-9df0-5fdbd71d7f74",
    "property_id": "52e65689-74a8-418d-9f32-f5bc6266f7e4",
    "county_code": "19",
    "district_code": "12",
    "block": "20113",
    "lot": "30",
    "qualifier": "",
    "deed_book": "3147",
    "deed_page": "322",
    "deed_date": "2007-06-11",
    "date_recorded": "2007-06-11",
    "sale_price_cents": "0",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  }
]

API record·permalink

Frequently asked questions

What is the assessed value of 1A Leo Ave, Hopatcong Boro, NJ?: The total municipal assessment is $299,700 (land plus improvements).
What is 1A Leo Ave, Hopatcong Boro, NJ worth?: Our model estimates a market value of $420,476, derived from comparable recorded sales nearby.
How many units does 1A Leo Ave, Hopatcong Boro, NJ have?: Records show 1 dwelling unit at 1A Leo Ave, Hopatcong Boro, NJ.
What kind of property is 1A Leo Ave, Hopatcong Boro, NJ?: MOD-IV classifies it as Residential 1-4 unit (class 2). Year built: 1951.

Date	Price	Book / Page	Source
6/12/2007	$0	3147 / 322	taxrecords_nj
6/11/2007	$0	3147 / 322	MOD-IV (Rutgers)