When was 251 Maxim Dr, Hopatcong Boro, NJ last sold?

The most recent recorded sale was in 2021 for $632,000.

What is the assessed value of 251 Maxim Dr, Hopatcong Boro, NJ?

The total municipal assessment is $711,700 (land plus improvements).

What is 251 Maxim Dr, Hopatcong Boro, NJ worth?

Our model estimates a market value of $801,831, derived from comparable recorded sales nearby.

How many units does 251 Maxim Dr, Hopatcong Boro, NJ have?

Records show 1 dwelling unit at 251 Maxim Dr, Hopatcong Boro, NJ.

What kind of property is 251 Maxim Dr, Hopatcong Boro, NJ?

MOD-IV classifies it as Residential 1-4 unit (class 2). Year built: 1941.

parceldata.nj

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

251 Maxim Dr

Hopatcong Boro, NJ 07843·Sussex County

1912·block 31101·lot 30

$801,831estimated value

Last sale

$632,000

1/31/2022 · SR1A 2022

Property

Type

Residential 1-4 unit

Tax class

Residential 1-4 unit

Year built

1941

Building size

1,676 sq ft

Lot size

0.34 ac

Land description

72 X 203

Building description

1SF

Dwelling / commercial units

1 dw / 0 comm

Tax & Assessment

Net assessed value

$711,700

Land value

$364,700

Improvement value

$347,000

Last year's tax

$14,981

Last MOD-IV sale

$632,000

MOD-IV deed date

12/16/2021

Additional lots

30.01

Owner mailing address

251 MAXIM DR
HOPATCONG, NJ 07843

Estimated market value

$801,831

range $620,696 – $893,860

high confidence

Assessment-implied: $806,094; Director's Ratio 0.8829 (2025)
Comp-implied: $777,030; 30 comparable sales

Estimated value, last 11 years

2016: $352,805 → 2026: $801,831

dots are actual sale prices for this property

Based on 30 comparable sales

Bordering

200-ft notice list →

253 Maxim Dr
Lot 28·$1,096,600
247 Maxim Dr
Lot 32·$826,900

Block 31101All of Block 31101 →

Debug — raw data per source

Computed

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

MOD-IV

{
  "pams_pin": "1912_31101_30",
  "county_code": "19",
  "district_code": "12",
  "block": "31101",
  "lot": "30",
  "qualifier": "",
  "property_location": "251 MAXIM DR",
  "property_class": "2",
  "bldg_class": "18",
  "bldg_desc": "1SF",
  "land_desc": "72 X 203",
  "year_built": 1941,
  "living_sqft": 1676,
  "dwelling_units": 1,
  "comm_dwell": null,
  "land_value_cents": "36470000",
  "improvement_value_cents": "34700000",
  "net_value_cents": "71170000",
  "last_yr_tx_cents": "1498073",
  "deed_date": "2021-12-16",
  "deed_book": "3620",
  "deed_page": "778",
  "sale_price_cents": "63200000",
  "sales_code": null,
  "owner_mailing_street": "251 MAXIM DR",
  "owner_mailing_city_state_zip": "HOPATCONG, NJ  07843",
  "mun_name": "HOPATCONG BORO",
  "calc_acre": "0.335000",
  "add_lots1": "30.01",
  "add_lots2": null,
  "prop_use": null,
  "fac_name": null,
  "centroid_lon": -74.6524997994536,
  "centroid_lat": 40.960228869136245
}

SR1A

[
  {
    "id": "eddaaf98-3fb7-45d6-a527-01fb62e49f8b",
    "property_id": null,
    "county_code": "19",
    "district_code": "12",
    "block": "31101",
    "lot": "30",
    "qualifier": "",
    "deed_book": null,
    "deed_page": null,
    "deed_date": "2021-12-16",
    "date_recorded": "2022-01-31",
    "sale_price_cents": "63200000",
    "sr1a_year": 2022,
    "source": "sr1a"
  },
  {
    "id": "04d7c7e7-804e-4485-a084-54f740187568",
    "property_id": "5bba8b9e-3334-4827-809c-38437a537b4e",
    "county_code": "19",
    "district_code": "12",
    "block": "31101",
    "lot": "30",
    "qualifier": "",
    "deed_book": "3620",
    "deed_page": "778",
    "deed_date": "2021-12-16",
    "date_recorded": "2022-01-31",
    "sale_price_cents": "63200000",
    "sr1a_year": null,
    "source": "taxrecords_nj"
  },
  {
    "id": "96cb3bb7-4829-4517-97a6-e91e9d12b73a",
    "property_id": "5bba8b9e-3334-4827-809c-38437a537b4e",
    "county_code": "19",
    "district_code": "12",
    "block": "31101",
    "lot": "30",
    "qualifier": "",
    "deed_book": "3620",
    "deed_page": "778",
    "deed_date": "2021-12-16",
    "date_recorded": "2021-12-16",
    "sale_price_cents": "63200000",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  },
  {
    "id": "198914cf-5ee9-41de-aa20-e8077c13b47a",
    "property_id": "5bba8b9e-3334-4827-809c-38437a537b4e",
    "county_code": "19",
    "district_code": "12",
    "block": "31101",
    "lot": "30",
    "qualifier": "",
    "deed_book": "3389",
    "deed_page": "782",
    "deed_date": "2016-04-14",
    "date_recorded": "2016-05-03",
    "sale_price_cents": "48000000",
    "sr1a_year": null,
    "source": "taxrecords_nj"
  },
  {
    "id": "b149ebe8-a04c-475d-8fd1-c2c996a9f509",
    "property_id": "5bba8b9e-3334-4827-809c-38437a537b4e",
    "county_code": "19",
    "district_code": "12",
    "block": "31101",
    "lot": "30",
    "qualifier": "",
    "deed_book": "3389",
    "deed_page": "782",
    "deed_date": "2016-04-14",
    "date_recorded": "2016-04-14",
    "sale_price_cents": "48000000",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  },
  {
    "id": "f70ac639-d9bf-4ea4-9ea3-26f0744fc76a",
    "property_id": "5bba8b9e-3334-4827-809c-38437a537b4e",
    "county_code": "19",
    "district_code": "12",
    "block": "31101",
    "lot": "30",
    "qualifier": "",
    "deed_book": "2138",
    "deed_page": "16",
    "deed_date": "1996-04-08",
    "date_recorded": "1996-04-08",
    "sale_price_cents": "100",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  }
]

API record·permalink

Frequently asked questions

When was 251 Maxim Dr, Hopatcong Boro, NJ last sold?: The most recent recorded sale was in 2021 for $632,000.
What is the assessed value of 251 Maxim Dr, Hopatcong Boro, NJ?: The total municipal assessment is $711,700 (land plus improvements).
What is 251 Maxim Dr, Hopatcong Boro, NJ worth?: Our model estimates a market value of $801,831, derived from comparable recorded sales nearby.
How many units does 251 Maxim Dr, Hopatcong Boro, NJ have?: Records show 1 dwelling unit at 251 Maxim Dr, Hopatcong Boro, NJ.
What kind of property is 251 Maxim Dr, Hopatcong Boro, NJ?: MOD-IV classifies it as Residential 1-4 unit (class 2). Year built: 1941.

Address	Sold	Price
636 Lakeside Ave Rear	2/26/2026	$899,900
117 Conklin Ave	2/23/2026	$217,697
15 Frances Ave	2/18/2026	$480,000
336 Brown TR	2/11/2026	$500,000
126 Harris Ave	2/6/2026	$427,000
17 Frances Ave	1/29/2026	$451,000
86 Unger Ave	1/23/2026	$340,000
101 Mildred Ave	1/15/2026	$540,000
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
106 Leland TR	12/1/2025	$440,000
131 Maxim Dr	11/26/2025	$810,000
309 Lakeside Blvd	11/17/2025	$950,000
475 River Styx Rd	11/13/2025	$578,600
27 Mast Rd	11/10/2025	$415,000
32 Mountain Rd	11/7/2025	$398,000
26 Bay View Rd	10/29/2025	$340,000
121 Brooklyn Stanhope Rd	10/28/2025	$358,000
4 Toledo CT	10/28/2025	$292,500
1 Ford Ave	10/21/2025	$540,000
26 Columbia TR	10/7/2025	$439,000
385 Maxim Dr	10/2/2025	$435,000
106 Chincopee Ave	9/30/2025	$585,000
139 Hudson Ave	9/22/2025	$881,000
1 Eugene Pl	9/19/2025	$500,500
33 Musconetcong Ave	9/18/2025	$589,000
128 Maxim Dr	9/18/2025	$315,000
32 Eugene Rd	9/11/2025	$550,000
229A Squaw TR	9/11/2025	$850,000

Sales history

1/31/2022$632,000
SR1A 2022
1/31/2022$632,000
taxrecords_njBk 3620 / Pg 778
12/16/2021$632,000
MOD-IV (Rutgers)Bk 3620 / Pg 778
5/3/2016$480,000
taxrecords_njBk 3389 / Pg 782
4/14/2016$480,000
MOD-IV (Rutgers)Bk 3389 / Pg 782
4/8/1996$1
MOD-IV (Rutgers)Bk 2138 / Pg 16

Date	Price	Book / Page	Source
1/31/2022	$632,000	—	SR1A 2022
1/31/2022	$632,000	3620 / 778	taxrecords_nj
12/16/2021	$632,000	3620 / 778	MOD-IV (Rutgers)
5/3/2016	$480,000	3389 / 782	taxrecords_nj
4/14/2016	$480,000	3389 / 782	MOD-IV (Rutgers)
4/8/1996	$1	2138 / 16	MOD-IV (Rutgers)