When was 51 Summit Ave, Mount Arlington Boro, NJ last sold?

The most recent recorded sale was in 2025 for $550,000.

What is the assessed value of 51 Summit Ave, Mount Arlington Boro, NJ?

The total municipal assessment is $411,600 (land plus improvements).

What is 51 Summit Ave, Mount Arlington Boro, NJ worth?

Our model estimates a market value of $559,153, derived from comparable recorded sales nearby.

How many units does 51 Summit Ave, Mount Arlington Boro, NJ have?

Records show 1 dwelling unit at 51 Summit Ave, Mount Arlington Boro, NJ.

What kind of property is 51 Summit Ave, Mount Arlington Boro, NJ?

MOD-IV classifies it as Residential 1-4 unit (class 2). Year built: 1988.

parceldata.nj

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51 Summit Ave, Mount Arlington Boro, NJ — owner, sales, deeds · parceldata

51 Summit Ave

Mount Arlington Boro, NJ 07847·Morris County

1426·block 22·lot 3.01

$559,153estimated value

Last sale

$550,000

1/8/2026 · taxrecords_nj

Property

Type

Residential 1-4 unit

Tax class

Residential 1-4 unit

Year built

1988

Building size

1,966 sq ft

Lot size

0.17 ac

Land description

0.172 AC

Building description

1SF

Dwelling / commercial units

1 dw / 0 comm

Tax & Assessment

Net assessed value

$411,600

Land value

$127,900

Improvement value

$283,700

Last year's tax

$8,380

Last MOD-IV sale

$550,000

MOD-IV deed date

12/19/2025

Owner mailing address

51 SUMMIT AVE
MT ARLINGTON, NJ 07847

Estimated market value

$559,153

range $520,466 – $651,130

high confidence

Assessment-implied: $515,531; Director's Ratio 0.7984 (2025)
Comp-implied: $633,376; 9 comparable sales

Estimated value, last 11 years

2016: $366,944 → 2026: $559,153

dots are actual sale prices for this property

Bordering

200-ft notice list →

Mountainview Ave
Lot 1·$385,200
54 Mountainview Ave
Lot 3·$278,000
56 Mountainview Ave
Lot 4·$406,400

Block 22All of Block 22 →

Debug — raw data per source

Computed

{
  "isCondoMaster": false,
  "condoCluster": null,
  "siblingUnitCount": 0,
  "portfolioCount": 0,
  "portfolioKeys": {
    "fullKeys": [
      "51 SUMMIT AVE MT ARLINGTON NJ 07847"
    ],
    "zipKeys": [
      "51 SUMMIT AVE 07847"
    ]
  },
  "effective_unit_count": 1,
  "effective_unit_count_source": "MOD-IV"
}

MOD-IV

{
  "pams_pin": "1426_22_3.01",
  "county_code": "14",
  "district_code": "26",
  "block": "22",
  "lot": "3.01",
  "qualifier": "",
  "property_location": "51 SUMMIT AVE",
  "property_class": "2",
  "bldg_class": "17",
  "bldg_desc": "1SF",
  "land_desc": "0.172 AC",
  "year_built": 1988,
  "living_sqft": 1966,
  "dwelling_units": 1,
  "comm_dwell": null,
  "land_value_cents": "12790000",
  "improvement_value_cents": "28370000",
  "net_value_cents": "41160000",
  "last_yr_tx_cents": "838018",
  "deed_date": "2025-12-19",
  "deed_book": "25043",
  "deed_page": "45",
  "sale_price_cents": "55000000",
  "sales_code": null,
  "owner_mailing_street": "51 SUMMIT AVE",
  "owner_mailing_city_state_zip": "MT ARLINGTON, NJ  07847",
  "mun_name": "MOUNT ARLINGTON BORO",
  "calc_acre": "0.172000",
  "add_lots1": null,
  "add_lots2": null,
  "prop_use": null,
  "fac_name": null,
  "centroid_lon": -74.63093588067653,
  "centroid_lat": 40.92916449939661
}

SR1A

[
  {
    "id": "08d06a59-f199-47b4-b278-4137208dc3af",
    "property_id": "b506e933-4085-492f-a855-d9f1ff7e32e7",
    "county_code": "14",
    "district_code": "26",
    "block": "22",
    "lot": "3.01",
    "qualifier": "",
    "deed_book": "25043",
    "deed_page": "45",
    "deed_date": "2025-12-19",
    "date_recorded": "2026-01-08",
    "sale_price_cents": "55000000",
    "sr1a_year": null,
    "source": "taxrecords_nj"
  },
  {
    "id": "ef150034-0159-4efe-92b2-69fb0e3090a0",
    "property_id": "b506e933-4085-492f-a855-d9f1ff7e32e7",
    "county_code": "14",
    "district_code": "26",
    "block": "22",
    "lot": "3.01",
    "qualifier": "",
    "deed_book": "25043",
    "deed_page": "45",
    "deed_date": "2025-12-19",
    "date_recorded": "2025-12-19",
    "sale_price_cents": "55000000",
    "sr1a_year": null,
    "source": "taxrecords_nj_owners"
  },
  {
    "id": "aba00cfd-fe4e-4b84-bc30-163f45e42bc4",
    "property_id": "b506e933-4085-492f-a855-d9f1ff7e32e7",
    "county_code": "14",
    "district_code": "26",
    "block": "22",
    "lot": "3.01",
    "qualifier": "",
    "deed_book": "22016",
    "deed_page": "668",
    "deed_date": "2012-03-13",
    "date_recorded": "2012-04-11",
    "sale_price_cents": "26500000",
    "sr1a_year": null,
    "source": "taxrecords_nj"
  },
  {
    "id": "6a61cd52-53b0-4f26-8b2b-a23e8beb7f81",
    "property_id": "b506e933-4085-492f-a855-d9f1ff7e32e7",
    "county_code": "14",
    "district_code": "26",
    "block": "22",
    "lot": "3.01",
    "qualifier": "",
    "deed_book": "22016",
    "deed_page": "672",
    "deed_date": "2012-03-18",
    "date_recorded": "2012-04-11",
    "sale_price_cents": "26500000",
    "sr1a_year": null,
    "source": "taxrecords_nj"
  },
  {
    "id": "2a96f253-1bdd-490f-9520-25dd737c97b2",
    "property_id": "b506e933-4085-492f-a855-d9f1ff7e32e7",
    "county_code": "14",
    "district_code": "26",
    "block": "22",
    "lot": "3.01",
    "qualifier": "",
    "deed_book": "22016",
    "deed_page": "672",
    "deed_date": "2012-03-18",
    "date_recorded": "2012-03-18",
    "sale_price_cents": "26500000",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  },
  {
    "id": "2ec810d2-90b9-44bc-8056-8e6c70dff0e0",
    "property_id": "b506e933-4085-492f-a855-d9f1ff7e32e7",
    "county_code": "14",
    "district_code": "26",
    "block": "22",
    "lot": "3.01",
    "qualifier": "",
    "deed_book": "5860",
    "deed_page": "103",
    "deed_date": "2003-05-29",
    "date_recorded": "2003-06-13",
    "sale_price_cents": "31300000",
    "sr1a_year": null,
    "source": "taxrecords_nj"
  },
  {
    "id": "becd4784-6be5-4d7e-8936-54bda31a9dd8",
    "property_id": "b506e933-4085-492f-a855-d9f1ff7e32e7",
    "county_code": "14",
    "district_code": "26",
    "block": "22",
    "lot": "3.01",
    "qualifier": "",
    "deed_book": "5860",
    "deed_page": "103",
    "deed_date": "2003-05-29",
    "date_recorded": "2003-05-29",
    "sale_price_cents": "31300000",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  },
  {
    "id": "dab37e74-a912-4cb3-9fe7-fd104353f5ae",
    "property_id": "b506e933-4085-492f-a855-d9f1ff7e32e7",
    "county_code": "14",
    "district_code": "26",
    "block": "22",
    "lot": "3.01",
    "qualifier": "",
    "deed_book": "4191",
    "deed_page": "201",
    "deed_date": "1995-04-28",
    "date_recorded": "1995-06-01",
    "sale_price_cents": "16600000",
    "sr1a_year": null,
    "source": "taxrecords_nj"
  },
  {
    "id": "19bbc831-c659-41e1-ae7a-ca98fdb4dc8a",
    "property_id": "b506e933-4085-492f-a855-d9f1ff7e32e7",
    "county_code": "14",
    "district_code": "26",
    "block": "22",
    "lot": "3.01",
    "qualifier": "",
    "deed_book": "4191",
    "deed_page": "201",
    "deed_date": "1995-04-28",
    "date_recorded": "1995-04-28",
    "sale_price_cents": "16600000",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  }
]

API record·permalink

Frequently asked questions

When was 51 Summit Ave, Mount Arlington Boro, NJ last sold?: The most recent recorded sale was in 2025 for $550,000.
What is the assessed value of 51 Summit Ave, Mount Arlington Boro, NJ?: The total municipal assessment is $411,600 (land plus improvements).
What is 51 Summit Ave, Mount Arlington Boro, NJ worth?: Our model estimates a market value of $559,153, derived from comparable recorded sales nearby.
How many units does 51 Summit Ave, Mount Arlington Boro, NJ have?: Records show 1 dwelling unit at 51 Summit Ave, Mount Arlington Boro, NJ.
What kind of property is 51 Summit Ave, Mount Arlington Boro, NJ?: MOD-IV classifies it as Residential 1-4 unit (class 2). Year built: 1988.

Based on 9 comparable sales

Address	Sold	Price
630 Bensel Dr	11/19/2025	$495,000
640 Succasunna Rd	9/29/2025	$625,000
29 Mcgregor Ave	6/19/2025	$1,155,000
573 Eric Ln	3/21/2025	$510,000
622 Bensel Dr	12/20/2024	$215,858
525 Altenbrand Ave	12/18/2024	$525,000
656 Succasunna Rd	10/7/2024	$600,000
685 Henmar Dr	10/18/2023	$450,000
25 Bertrand Isl Rd	8/11/2023	$690,000

Sales history

1/8/2026$550,000
taxrecords_njBk 25043 / Pg 45
12/19/2025$550,000
taxrecords_nj_ownersBk 25043 / Pg 45
4/11/2012$265,000
taxrecords_njBk 22016 / Pg 668
4/11/2012$265,000
taxrecords_njBk 22016 / Pg 672
3/18/2012$265,000
MOD-IV (Rutgers)Bk 22016 / Pg 672
6/13/2003$313,000
taxrecords_njBk 5860 / Pg 103
5/29/2003$313,000
MOD-IV (Rutgers)Bk 5860 / Pg 103
6/1/1995$166,000
taxrecords_njBk 4191 / Pg 201
4/28/1995$166,000
MOD-IV (Rutgers)Bk 4191 / Pg 201

Date	Price	Book / Page	Source
1/8/2026	$550,000	25043 / 45	taxrecords_nj
12/19/2025	$550,000	25043 / 45	taxrecords_nj_owners
4/11/2012	$265,000	22016 / 668	taxrecords_nj
4/11/2012	$265,000	22016 / 672	taxrecords_nj
3/18/2012	$265,000	22016 / 672	MOD-IV (Rutgers)
6/13/2003	$313,000	5860 / 103	taxrecords_nj
5/29/2003	$313,000	5860 / 103	MOD-IV (Rutgers)
6/1/1995	$166,000	4191 / 201	taxrecords_nj
4/28/1995	$166,000	4191 / 201	MOD-IV (Rutgers)