When was 10 Bertha St, Hopatcong Boro, NJ last sold?

The most recent recorded sale was in 2016 for $248,250.

What is the assessed value of 10 Bertha St, Hopatcong Boro, NJ?

The total municipal assessment is $346,100 (land plus improvements).

What is 10 Bertha St, Hopatcong Boro, NJ worth?

Our model estimates a market value of $472,782, derived from comparable recorded sales nearby.

How many units does 10 Bertha St, Hopatcong Boro, NJ have?

Records show 1 dwelling unit at 10 Bertha St, Hopatcong Boro, NJ.

What kind of property is 10 Bertha St, Hopatcong Boro, NJ?

MOD-IV classifies it as Residential 1-4 unit (class 2). Year built: 1973.

parceldata.nj

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10 Bertha St, Hopatcong Boro, NJ — owner, sales, deeds · parceldata

10 Bertha St

Hopatcong Boro, NJ 07874·Sussex County

1912·block 10207·lot 21

$472,782estimated value

Last sale

$248,250

4/14/2016 · taxrecords_nj

Property

Type

Residential 1-4 unit

Tax class

Residential 1-4 unit

Year built

1973

Building size

1,748 sq ft

Lot size

0.27 ac

Land description

91X96IRR

Building description

2 S F

Dwelling / commercial units

1 dw / 0 comm

Tax & Assessment

Net assessed value

$346,100

Land value

$114,300

Improvement value

$231,800

Last year's tax

$7,216

Last MOD-IV sale

$248,250

MOD-IV deed date

1/15/2016

Owner mailing address

10 BERTHA ST
STANHOPE, NJ 07874

Estimated market value

$472,782

range $354,432 – $592,621

moderate confidence

Assessment-implied: $392,004; Director's Ratio 0.8829 (2025)
Comp-implied: $499,709; 30 comparable sales

Estimated value, last 11 years

2016: $208,024 → 2026: $472,782

dots are actual sale prices for this property

Based on 30 comparable sales

Bordering

200-ft notice list →

107 Flora Ave
Lot 19·$242,400
12 Bertha St
Lot 22·$336,300

Block 10207All of Block 10207 →

Debug — raw data per source

Computed

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

MOD-IV

{
  "pams_pin": "1912_10207_21",
  "county_code": "19",
  "district_code": "12",
  "block": "10207",
  "lot": "21",
  "qualifier": "",
  "property_location": "10 BERTHA ST",
  "property_class": "2",
  "bldg_class": "17",
  "bldg_desc": "2 S F",
  "land_desc": "91X96IRR",
  "year_built": 1973,
  "living_sqft": 1748,
  "dwelling_units": 1,
  "comm_dwell": null,
  "land_value_cents": "11430000",
  "improvement_value_cents": "23180000",
  "net_value_cents": "34610000",
  "last_yr_tx_cents": "721619",
  "deed_date": "2016-01-15",
  "deed_book": "3388",
  "deed_page": "371",
  "sale_price_cents": "24825000",
  "sales_code": null,
  "owner_mailing_street": "10 BERTHA ST",
  "owner_mailing_city_state_zip": "STANHOPE, NJ  07874",
  "mun_name": "HOPATCONG BORO",
  "calc_acre": "0.270000",
  "add_lots1": null,
  "add_lots2": null,
  "prop_use": null,
  "fac_name": null,
  "centroid_lon": -74.67972693916865,
  "centroid_lat": 40.91493097552228
}

SR1A

[
  {
    "id": "5092435b-b40d-4b70-8a83-8b23b0ecc6d9",
    "property_id": "2d1c8420-896e-431c-8842-3bcac74afba0",
    "county_code": "19",
    "district_code": "12",
    "block": "10207",
    "lot": "21",
    "qualifier": "",
    "deed_book": "3388",
    "deed_page": "371",
    "deed_date": "2016-01-15",
    "date_recorded": "2016-04-14",
    "sale_price_cents": "24825000",
    "sr1a_year": null,
    "source": "taxrecords_nj"
  },
  {
    "id": "d027d6ab-8698-498b-ab6a-8b4a097d40b0",
    "property_id": "2d1c8420-896e-431c-8842-3bcac74afba0",
    "county_code": "19",
    "district_code": "12",
    "block": "10207",
    "lot": "21",
    "qualifier": "",
    "deed_book": "3388",
    "deed_page": "371",
    "deed_date": "2016-01-15",
    "date_recorded": "2016-01-15",
    "sale_price_cents": "24825000",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  },
  {
    "id": "ace9c67d-3eb5-4fae-9f8d-276620e6797a",
    "property_id": "2d1c8420-896e-431c-8842-3bcac74afba0",
    "county_code": "19",
    "district_code": "12",
    "block": "10207",
    "lot": "21",
    "qualifier": "",
    "deed_book": "3172",
    "deed_page": "291",
    "deed_date": "2007-09-11",
    "date_recorded": "2007-09-13",
    "sale_price_cents": "33400000",
    "sr1a_year": null,
    "source": "taxrecords_nj"
  },
  {
    "id": "e484f3e4-f2b7-4c0e-a626-f1d00b569ce4",
    "property_id": "2d1c8420-896e-431c-8842-3bcac74afba0",
    "county_code": "19",
    "district_code": "12",
    "block": "10207",
    "lot": "21",
    "qualifier": "",
    "deed_book": "3172",
    "deed_page": "291",
    "deed_date": "2007-09-11",
    "date_recorded": "2007-09-11",
    "sale_price_cents": "33400000",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  },
  {
    "id": "cb121629-f7f0-43db-98f1-a3ccf4c0f689",
    "property_id": "2d1c8420-896e-431c-8842-3bcac74afba0",
    "county_code": "19",
    "district_code": "12",
    "block": "10207",
    "lot": "21",
    "qualifier": "",
    "deed_book": "1735",
    "deed_page": "65",
    "deed_date": "1990-06-29",
    "date_recorded": "1990-06-29",
    "sale_price_cents": "14300000",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  },
  {
    "id": "169cf3ea-4768-4d34-aa76-ad2e470fff28",
    "property_id": "2d1c8420-896e-431c-8842-3bcac74afba0",
    "county_code": "19",
    "district_code": "12",
    "block": "10207",
    "lot": "21",
    "qualifier": "",
    "deed_book": "1040",
    "deed_page": "840",
    "deed_date": "1979-09-12",
    "date_recorded": "1979-09-12",
    "sale_price_cents": "0",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  }
]

API record·permalink

Frequently asked questions

When was 10 Bertha St, Hopatcong Boro, NJ last sold?: The most recent recorded sale was in 2016 for $248,250.
What is the assessed value of 10 Bertha St, Hopatcong Boro, NJ?: The total municipal assessment is $346,100 (land plus improvements).
What is 10 Bertha St, Hopatcong Boro, NJ worth?: Our model estimates a market value of $472,782, derived from comparable recorded sales nearby.
How many units does 10 Bertha St, Hopatcong Boro, NJ have?: Records show 1 dwelling unit at 10 Bertha St, Hopatcong Boro, NJ.
What kind of property is 10 Bertha St, Hopatcong Boro, NJ?: MOD-IV classifies it as Residential 1-4 unit (class 2). Year built: 1973.

Address	Sold	Price
12 Hobart TR	3/31/2026	$485,000
286 Carentan Rd	3/27/2026	$480,000
307 Santa Fe TR	3/25/2026	$301,000
9 Corsica Rd	3/23/2026	$510,000
14 Tobyhanna TR	3/3/2026	$209,914
102 Brooklyn Mountain Rd	2/24/2026	$255,000
117 Conklin Ave	2/23/2026	$217,697
336 Brown TR	2/11/2026	$500,000
7 Esther St	2/9/2026	$510,000
126 Harris Ave	2/6/2026	$427,000
17 Center St	1/30/2026	$530,000
17 Frances Ave	1/29/2026	$451,000
11 Idalroy TR	1/27/2026	$599,000
86 Unger Ave	1/23/2026	$340,000
101 Mildred Ave	1/15/2026	$540,000
114 Rollins TR	1/14/2026	$525,000
7 Tobyhanna TR	1/6/2026	$490,000
736 Brooklyn Mountain Rd	12/31/2025	$425,000
134 Monroe TR	12/22/2025	$500,000
102 Santa Clara TR	12/17/2025	$420,000
18 Sutton Rd	12/11/2025	$500,000
280 Carentan Rd	12/9/2025	$453,918
46 Oklahoma TR	11/26/2025	$575,000
131 Maxim Dr	11/26/2025	$810,000
19 Squire Rd	11/24/2025	$470,000
475 River Styx Rd	11/13/2025	$578,600
167 Marne Rd	11/12/2025	$375,000
27 Mast Rd	11/10/2025	$415,000
32 Mountain Rd	11/7/2025	$398,000
10 Tulsa TR	11/7/2025	$500,000

Sales history

4/14/2016$248,250
taxrecords_njBk 3388 / Pg 371
1/15/2016$248,250
MOD-IV (Rutgers)Bk 3388 / Pg 371
9/13/2007$334,000
taxrecords_njBk 3172 / Pg 291
9/11/2007$334,000
MOD-IV (Rutgers)Bk 3172 / Pg 291
6/29/1990$143,000
MOD-IV (Rutgers)Bk 1735 / Pg 65
9/12/1979$0
MOD-IV (Rutgers)Bk 1040 / Pg 840

Date	Price	Book / Page	Source
4/14/2016	$248,250	3388 / 371	taxrecords_nj
1/15/2016	$248,250	3388 / 371	MOD-IV (Rutgers)
9/13/2007	$334,000	3172 / 291	taxrecords_nj
9/11/2007	$334,000	3172 / 291	MOD-IV (Rutgers)
6/29/1990	$143,000	1735 / 65	MOD-IV (Rutgers)
9/12/1979	$0	1040 / 840	MOD-IV (Rutgers)