When was 231 Maxim Dr, Hopatcong Boro, NJ last sold?

The most recent recorded sale was in 2020 for $400,000.

What is the assessed value of 231 Maxim Dr, Hopatcong Boro, NJ?

The total municipal assessment is $1,701,400 (land plus improvements).

What is 231 Maxim Dr, Hopatcong Boro, NJ worth?

Our model estimates a market value of $846,228, derived from comparable recorded sales nearby.

How many units does 231 Maxim Dr, Hopatcong Boro, NJ have?

Records show 1 dwelling unit at 231 Maxim Dr, Hopatcong Boro, NJ.

What kind of property is 231 Maxim Dr, Hopatcong Boro, NJ?

MOD-IV classifies it as Residential 1-4 unit (class 2). Year built: 2021.

parceldata.nj

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231 Maxim Dr, Hopatcong Boro, NJ — owner, sales, deeds · parceldata

231 Maxim Dr

Hopatcong Boro, NJ 07843·Sussex County

1912·block 31101·lot 38

$846,228estimated value

Last sale

$400,000

9/1/2020 · taxrecords_nj

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

Property

Type

Residential 1-4 unit

Tax class

Residential 1-4 unit

Year built

2021

Building size

3,743 sq ft

Lot size

0.76 ac

Land description

239X180 IRR

Building description

1SF

Dwelling / commercial units

1 dw / 0 comm

Tax & Assessment

Net assessed value

$1,701,400

Land value

$517,900

Improvement value

$1,183,500

Last year's tax

$35,474

Last MOD-IV sale

$400,000

MOD-IV deed date

7/22/2020

Owner mailing address

231 MAXIM DR
HOPATCONG, NJ 07843

Estimated market value

$846,228

range $755,606 – $936,850

moderate confidence

Assessment-implied: $1,927,059; Director's Ratio 0.8829 (2025)
Comp-implied: $547,391; 8 comparable sales

Estimated value, last 11 years

2016: $372,340 → 2026: $846,228

dots are actual sale prices for this property

Bordering

200-ft notice list →

237 Maxim Dr
Lot 37·$1,187,900
227 Maxim Dr
Lot 39·$61,600

Block 31101All of Block 31101 →

Debug — raw data per source

Computed

{
  "isCondoMaster": false,
  "condoCluster": null,
  "siblingUnitCount": 0,
  "portfolioCount": 4,
  "portfolioKeys": {
    "fullKeys": [
      "231 MAXIM DR HOPATCONG NJ 07843"
    ],
    "zipKeys": [
      "231 MAXIM DR 07843"
    ]
  },
  "effective_unit_count": 1,
  "effective_unit_count_source": "MOD-IV"
}

MOD-IV

{
  "pams_pin": "1912_31101_38",
  "county_code": "19",
  "district_code": "12",
  "block": "31101",
  "lot": "38",
  "qualifier": "",
  "property_location": "231 MAXIM DR",
  "property_class": "2",
  "bldg_class": "19",
  "bldg_desc": "1SF",
  "land_desc": "239X180 IRR",
  "year_built": 2021,
  "living_sqft": 3743,
  "dwelling_units": 1,
  "comm_dwell": null,
  "land_value_cents": "51790000",
  "improvement_value_cents": "118350000",
  "net_value_cents": "170140000",
  "last_yr_tx_cents": "3547419",
  "deed_date": "2020-07-22",
  "deed_book": "3565",
  "deed_page": "627",
  "sale_price_cents": "40000000",
  "sales_code": null,
  "owner_mailing_street": "231 MAXIM DR",
  "owner_mailing_city_state_zip": "HOPATCONG, NJ  07843",
  "mun_name": "HOPATCONG BORO",
  "calc_acre": "0.755000",
  "add_lots1": null,
  "add_lots2": null,
  "prop_use": null,
  "fac_name": null,
  "centroid_lon": -74.65052839946124,
  "centroid_lat": 40.959005856165305
}

SR1A

[
  {
    "id": "11db1d42-4db6-4da8-a372-09a25080d8ea",
    "property_id": "d837665c-3a8e-414e-876c-69bf20699b49",
    "county_code": "19",
    "district_code": "12",
    "block": "31101",
    "lot": "38",
    "qualifier": "",
    "deed_book": "3565",
    "deed_page": "627",
    "deed_date": "2020-07-22",
    "date_recorded": "2020-09-01",
    "sale_price_cents": "40000000",
    "sr1a_year": null,
    "source": "taxrecords_nj"
  },
  {
    "id": "5623e394-27f3-452c-b84d-3c91e9e0a37a",
    "property_id": null,
    "county_code": "19",
    "district_code": "12",
    "block": "31101",
    "lot": "38",
    "qualifier": "",
    "deed_book": null,
    "deed_page": null,
    "deed_date": "2020-07-22",
    "date_recorded": "2020-09-01",
    "sale_price_cents": "40000000",
    "sr1a_year": 2021,
    "source": "sr1a"
  },
  {
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    "deed_book": "3565",
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    "deed_date": "2020-07-22",
    "date_recorded": "2020-07-22",
    "sale_price_cents": "40000000",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  },
  {
    "id": "d98f2c9a-7a3e-4839-982a-c08334696698",
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    "county_code": "19",
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    "qualifier": "",
    "deed_book": "3541",
    "deed_page": "80",
    "deed_date": "2019-11-07",
    "date_recorded": "2019-12-11",
    "sale_price_cents": "100",
    "sr1a_year": null,
    "source": "taxrecords_nj"
  },
  {
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    "property_id": null,
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    "qualifier": "",
    "deed_book": null,
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    "deed_date": "2019-11-07",
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    "sale_price_cents": "100",
    "sr1a_year": 2020,
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  },
  {
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    "deed_date": "2019-11-07",
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  {
    "id": "37610d39-d6bc-4005-ad78-760592f09abe",
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    "district_code": "12",
    "block": "31101",
    "lot": "38",
    "qualifier": "",
    "deed_book": "3447",
    "deed_page": "591",
    "deed_date": "2017-05-30",
    "date_recorded": "2017-10-02",
    "sale_price_cents": "100",
    "sr1a_year": null,
    "source": "taxrecords_nj"
  },
  {
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    "deed_date": "2017-05-30",
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  },
  {
    "id": "1c044cb1-ada6-4894-869c-5bb882f429f6",
    "property_id": "d837665c-3a8e-414e-876c-69bf20699b49",
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    "district_code": "12",
    "block": "31101",
    "lot": "38",
    "qualifier": "",
    "deed_book": "3267",
    "deed_page": "103",
    "deed_date": "2010-04-29",
    "date_recorded": "2011-02-24",
    "sale_price_cents": "22750000",
    "sr1a_year": null,
    "source": "taxrecords_nj"
  },
  {
    "id": "8ecbad54-f8f5-4d87-8756-20749a4145bf",
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  },
  {
    "id": "14673b1f-52ac-4435-ac44-b5e5b6a5f469",
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    "deed_date": "1990-12-03",
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    "sale_price_cents": "100",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  }
]

API record·permalink

Frequently asked questions

When was 231 Maxim Dr, Hopatcong Boro, NJ last sold?: The most recent recorded sale was in 2020 for $400,000.
What is the assessed value of 231 Maxim Dr, Hopatcong Boro, NJ?: The total municipal assessment is $1,701,400 (land plus improvements).
What is 231 Maxim Dr, Hopatcong Boro, NJ worth?: Our model estimates a market value of $846,228, derived from comparable recorded sales nearby.
How many units does 231 Maxim Dr, Hopatcong Boro, NJ have?: Records show 1 dwelling unit at 231 Maxim Dr, Hopatcong Boro, NJ.
What kind of property is 231 Maxim Dr, Hopatcong Boro, NJ?: MOD-IV classifies it as Residential 1-4 unit (class 2). Year built: 2021.

Based on 8 comparable sales

Address	Sold	Price
315 Hudson Ave	11/18/2025	$475,000
13 Berkley Rd	7/17/2025	$699,000
31 Adams TR	2/10/2025	$685,000
229 Squaw TR	11/27/2024	$1,245,000
24 Fay Ave	8/21/2024	$712,000
407 Wills Ave	7/25/2024	$689,900
24 Fay Ave	12/20/2023	$645,000
13 Berkley Rd	12/4/2023	$135,000

Sales history

9/1/2020$400,000
taxrecords_njBk 3565 / Pg 627
9/1/2020$400,000
SR1A 2021
7/22/2020$400,000
MOD-IV (Rutgers)Bk 3565 / Pg 627
12/11/2019$1
taxrecords_njBk 3541 / Pg 80
12/11/2019$1
SR1A 2020
11/7/2019$1
MOD-IV (Rutgers)Bk 3541 / Pg 80
10/2/2017$1
taxrecords_njBk 3447 / Pg 591
5/30/2017$1
MOD-IV (Rutgers)Bk 3447 / Pg 591
2/24/2011$227,500
taxrecords_njBk 3267 / Pg 103
4/29/2010$227,500
MOD-IV (Rutgers)Bk 3267 / Pg 103
12/3/1990$1
MOD-IV (Rutgers)Bk 1768 / Pg 22

Date	Price	Book / Page	Source
9/1/2020	$400,000	3565 / 627	taxrecords_nj
9/1/2020	$400,000	—	SR1A 2021
7/22/2020	$400,000	3565 / 627	MOD-IV (Rutgers)
12/11/2019	$1	3541 / 80	taxrecords_nj
12/11/2019	$1	—	SR1A 2020
11/7/2019	$1	3541 / 80	MOD-IV (Rutgers)
10/2/2017	$1	3447 / 591	taxrecords_nj
5/30/2017	$1	3447 / 591	MOD-IV (Rutgers)
2/24/2011	$227,500	3267 / 103	taxrecords_nj