When was 36 Mountainside Rd, Mendham Boro, NJ last sold?

The most recent recorded sale was in 2019 for $745,000.

What is the assessed value of 36 Mountainside Rd, Mendham Boro, NJ?

The total municipal assessment is $650,300 (land plus improvements).

What is 36 Mountainside Rd, Mendham Boro, NJ worth?

Our model estimates a market value of $898,649, derived from comparable recorded sales nearby.

How many units does 36 Mountainside Rd, Mendham Boro, NJ have?

Records show 1 dwelling unit at 36 Mountainside Rd, Mendham Boro, NJ.

What kind of property is 36 Mountainside Rd, Mendham Boro, NJ?

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

parceldata.nj

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36 Mountainside Rd, Mendham Boro, NJ — owner, sales, deeds · parceldata

36 Mountainside Rd

Mendham Boro, NJ 07945·Morris County

1418·block 501·lot 53

$898,649estimated value

Last sale

$745,000

12/19/2019 · taxrecords_nj

Property

Type

Residential 1-4 unit

Tax class

Residential 1-4 unit

Year built

1973

Building size

2,386 sq ft

Lot size

1.70 ac

Land description

1.700 AC

Building description

2SF G2

Dwelling / commercial units

1 dw / 0 comm

Tax & Assessment

Net assessed value

$650,300

Land value

$333,900

Improvement value

$316,400

Last year's tax

$15,997

Last MOD-IV sale

$745,000

MOD-IV deed date

11/15/2019

Owner mailing address

36 MOUNTAINSIDE RD
MENDHAM, NJ 07945

Estimated market value

$898,649

range $752,480 – $1,042,555

moderate confidence

Assessment-implied: $905,584; Director's Ratio 0.7181 (2025)
Comp-implied: $933,204; 24 comparable sales

Estimated value, last 11 years

2016: $675,492 → 2026: $898,649

dots are actual sale prices for this property

Bordering

200-ft notice list →

40 Mountainside Rd
Lot 52·$650,700
32 Mountainside Rd
Lot 54·$596,200

Block 501All of Block 501 →

Debug — raw data per source

Computed

{
  "isCondoMaster": false,
  "condoCluster": null,
  "siblingUnitCount": 0,
  "portfolioCount": 0,
  "portfolioKeys": {
    "fullKeys": [
      "36 MOUNTAINSIDE RD MENDHAM NJ 07945"
    ],
    "zipKeys": [
      "36 MOUNTAINSIDE RD 07945"
    ]
  },
  "effective_unit_count": 1,
  "effective_unit_count_source": "MOD-IV"
}

MOD-IV

{
  "pams_pin": "1418_501_53",
  "county_code": "14",
  "district_code": "18",
  "block": "501",
  "lot": "53",
  "qualifier": "",
  "property_location": "36 MOUNTAINSIDE RD",
  "property_class": "2",
  "bldg_class": "18",
  "bldg_desc": "2SF G2",
  "land_desc": "1.700 AC",
  "year_built": 1973,
  "living_sqft": 2386,
  "dwelling_units": 1,
  "comm_dwell": null,
  "land_value_cents": "33390000",
  "improvement_value_cents": "31640000",
  "net_value_cents": "65030000",
  "last_yr_tx_cents": "1599738",
  "deed_date": "2019-11-15",
  "deed_book": "23678",
  "deed_page": "270",
  "sale_price_cents": "74500000",
  "sales_code": null,
  "owner_mailing_street": "36 MOUNTAINSIDE RD",
  "owner_mailing_city_state_zip": "MENDHAM, NJ  07945",
  "mun_name": "MENDHAM BORO",
  "calc_acre": "1.700000",
  "add_lots1": null,
  "add_lots2": null,
  "prop_use": null,
  "fac_name": null,
  "centroid_lon": -74.59121833097872,
  "centroid_lat": 40.79168322734348
}

SR1A

[
  {
    "id": "575f8538-f9b3-4310-903a-dc5192ea7ebd",
    "property_id": "3c3ed982-1fd9-4f9c-9ab2-04cdb87ad9de",
    "county_code": "14",
    "district_code": "18",
    "block": "501",
    "lot": "53",
    "qualifier": "",
    "deed_book": "23678",
    "deed_page": "270",
    "deed_date": "2019-11-15",
    "date_recorded": "2019-12-19",
    "sale_price_cents": "74500000",
    "sr1a_year": null,
    "source": "taxrecords_nj"
  },
  {
    "id": "671ef932-0727-4357-80f7-0cafdf0993b2",
    "property_id": null,
    "county_code": "14",
    "district_code": "18",
    "block": "501",
    "lot": "53",
    "qualifier": "",
    "deed_book": null,
    "deed_page": null,
    "deed_date": "2019-11-15",
    "date_recorded": "2019-12-19",
    "sale_price_cents": "74500000",
    "sr1a_year": 2020,
    "source": "sr1a"
  },
  {
    "id": "094b1f3d-36dd-417f-afdf-9194d70cdd13",
    "property_id": "3c3ed982-1fd9-4f9c-9ab2-04cdb87ad9de",
    "county_code": "14",
    "district_code": "18",
    "block": "501",
    "lot": "53",
    "qualifier": "",
    "deed_book": "23678",
    "deed_page": "270",
    "deed_date": "2019-11-15",
    "date_recorded": "2019-11-15",
    "sale_price_cents": "74500000",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  },
  {
    "id": "5a407e6b-cecc-4424-8eea-0b7f049265e2",
    "property_id": "3c3ed982-1fd9-4f9c-9ab2-04cdb87ad9de",
    "county_code": "14",
    "district_code": "18",
    "block": "501",
    "lot": "53",
    "qualifier": "",
    "deed_book": "20977",
    "deed_page": "1747",
    "deed_date": "2007-12-07",
    "date_recorded": "2007-12-13",
    "sale_price_cents": "84500000",
    "sr1a_year": null,
    "source": "taxrecords_nj"
  },
  {
    "id": "241b826e-61a4-4338-968b-3439b4302943",
    "property_id": "3c3ed982-1fd9-4f9c-9ab2-04cdb87ad9de",
    "county_code": "14",
    "district_code": "18",
    "block": "501",
    "lot": "53",
    "qualifier": "",
    "deed_book": "20977",
    "deed_page": "1747",
    "deed_date": "2007-12-07",
    "date_recorded": "2007-12-07",
    "sale_price_cents": "84500000",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  },
  {
    "id": "d5d59bc7-1077-4f71-ac75-b6c7e92e52ca",
    "property_id": "3c3ed982-1fd9-4f9c-9ab2-04cdb87ad9de",
    "county_code": "14",
    "district_code": "18",
    "block": "501",
    "lot": "53",
    "qualifier": "",
    "deed_book": "6156",
    "deed_page": "189",
    "deed_date": "2004-08-31",
    "date_recorded": "2004-09-17",
    "sale_price_cents": "87500000",
    "sr1a_year": null,
    "source": "taxrecords_nj"
  },
  {
    "id": "257f97db-d556-495d-b0aa-41060b0f5532",
    "property_id": "3c3ed982-1fd9-4f9c-9ab2-04cdb87ad9de",
    "county_code": "14",
    "district_code": "18",
    "block": "501",
    "lot": "53",
    "qualifier": "",
    "deed_book": "6156",
    "deed_page": "189",
    "deed_date": "2004-08-31",
    "date_recorded": "2004-08-31",
    "sale_price_cents": "87500000",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  }
]

API record·permalink

Frequently asked questions

When was 36 Mountainside Rd, Mendham Boro, NJ last sold?: The most recent recorded sale was in 2019 for $745,000.
What is the assessed value of 36 Mountainside Rd, Mendham Boro, NJ?: The total municipal assessment is $650,300 (land plus improvements).
What is 36 Mountainside Rd, Mendham Boro, NJ worth?: Our model estimates a market value of $898,649, derived from comparable recorded sales nearby.
How many units does 36 Mountainside Rd, Mendham Boro, NJ have?: Records show 1 dwelling unit at 36 Mountainside Rd, Mendham Boro, NJ.
What kind of property is 36 Mountainside Rd, Mendham Boro, NJ?: MOD-IV classifies it as Residential 1-4 unit (class 2). Year built: 1973.

Address	Sold	Price
33 Maple Ave	12/26/2025	$920,000
17 Valley Way	11/21/2025	$995,000
11 Dean Rd	10/30/2025	$785,000
23 Drake Rd	10/2/2025	$1,100,000
23 N Linden Ln	9/2/2025	$900,000
12 Sterling Ave	7/21/2025	$940,000
51 Dean Rd	7/14/2025	$1,280,000
1 Deerfield Rd	5/7/2025	$805,000
4 Glenbrook Ln	5/5/2025	$840,000
7 Wedgewood Ln	2/28/2025	$1,275,000
18 Deerfield Rd	1/23/2025	$839,000
56 Mountainside Rd	12/6/2024	$740,000
48 Talmage Rd	10/17/2024	$880,000
2 N Linden Ln	10/2/2024	$980,000
31 Franklin Rd	8/28/2024	$985,000
39 Franklin Rd	7/15/2024	$995,000
27 Drake Rd	5/9/2024	$925,000
2 Linden Ln	5/2/2024	$708,500
17 Drake Rd	2/8/2024	$938,000
22 Drake Rd	1/4/2024	$935,000
48 Mountainside Rd	8/17/2023	$1,050,000
88 Mountain Ave	6/30/2023	$885,000
4 Linden Ln	6/27/2023	$777,000
90 W Main St	6/5/2023	$732,500

Sales history

12/19/2019$745,000
taxrecords_njBk 23678 / Pg 270
12/19/2019$745,000
SR1A 2020
11/15/2019$745,000
MOD-IV (Rutgers)Bk 23678 / Pg 270
12/13/2007$845,000
taxrecords_njBk 20977 / Pg 1747
12/7/2007$845,000
MOD-IV (Rutgers)Bk 20977 / Pg 1747
9/17/2004$875,000
taxrecords_njBk 6156 / Pg 189
8/31/2004$875,000
MOD-IV (Rutgers)Bk 6156 / Pg 189

Date	Price	Book / Page	Source
12/19/2019	$745,000	23678 / 270	taxrecords_nj
12/19/2019	$745,000	—	SR1A 2020
11/15/2019	$745,000	23678 / 270	MOD-IV (Rutgers)
12/13/2007	$845,000	20977 / 1747	taxrecords_nj
12/7/2007	$845,000	20977 / 1747	MOD-IV (Rutgers)
9/17/2004	$875,000	6156 / 189	taxrecords_nj
8/31/2004	$875,000	6156 / 189	MOD-IV (Rutgers)