When was 200 Mountainside Rd, Mendham Boro, NJ last sold?

The most recent recorded sale was in 2025 for $645,000.

What is the assessed value of 200 Mountainside Rd, Mendham Boro, NJ?

The total municipal assessment is $350,000 (land plus improvements).

What is 200 Mountainside Rd, Mendham Boro, NJ worth?

Our model estimates a market value of $632,031, derived from comparable recorded sales nearby.

How many units does 200 Mountainside Rd, Mendham Boro, NJ have?

Records show 1 dwelling unit at 200 Mountainside Rd, Mendham Boro, NJ.

What kind of property is 200 Mountainside Rd, Mendham Boro, NJ?

MOD-IV classifies it as Residential 1-4 unit (class 2). Year built: 1906.

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

200 Mountainside Rd

Mendham Boro, NJ·Morris County

1418·block 101·lot 12

$632,031estimated value

Last sale

$645,000

11/5/2025 · SR1A 2026

Property

Type

Residential 1-4 unit

Tax class

Residential 1-4 unit

Year built

1906

Building size

1,796 sq ft

Lot size

2.57 ac

Land description

2.570 AC

Building description

2S F

Dwelling / commercial units

1 dw / 0 comm

Tax & Assessment

Net assessed value

$350,000

Land value

$298,500

Improvement value

$51,500

Last year's tax

$8,610

Last MOD-IV sale

$645,000

MOD-IV deed date

10/7/2025

Owner mailing address

236 3RD AVE
MANASQUAN, NJ 08736

Estimated market value

$632,031

range $592,238 – $671,824

high confidence

Assessment-implied: $487,397; Director's Ratio 0.7181 (2025)
Comparable sales: none in 36 months

Estimated value, last 11 years

2016: $475,082 → 2026: $632,031

dots are actual sale prices for this property

Sales history

Bordering

200-ft notice list →

194 Mountainside Rd
Lot 11·$741,800
210 Mountainside Rd
Lot 13·$762,500
210 Mountainside Rd
Lot 13/QFARM·$2,900
82 Mountain Ave
Lot 7·$501,800
86 Mountain Ave
Lot 8·$970,200
88 Mountain Ave
Lot 9·$667,500

Block 101All of Block 101 →

Debug — raw data per source

Computed

{
  "isCondoMaster": false,
  "condoCluster": null,
  "siblingUnitCount": 0,
  "portfolioCount": 0,
  "portfolioKeys": {
    "fullKeys": [
      "236 3RD AVE MANASQUAN NJ 08736"
    ],
    "zipKeys": [
      "236 3RD AVE 08736"
    ]
  },
  "effective_unit_count": 1,
  "effective_unit_count_source": "MOD-IV"
}

MOD-IV

{
  "pams_pin": "1418_101_12",
  "county_code": "14",
  "district_code": "18",
  "block": "101",
  "lot": "12",
  "qualifier": "",
  "property_location": "200 MOUNTAINSIDE RD",
  "property_class": "2",
  "bldg_class": "17",
  "bldg_desc": "2S F",
  "land_desc": "2.570 AC",
  "year_built": 1906,
  "living_sqft": 1796,
  "dwelling_units": 1,
  "comm_dwell": null,
  "land_value_cents": "29850000",
  "improvement_value_cents": "5150000",
  "net_value_cents": "35000000",
  "last_yr_tx_cents": "861000",
  "deed_date": "2025-10-07",
  "deed_book": "25007",
  "deed_page": "530",
  "sale_price_cents": "64500000",
  "sales_code": null,
  "owner_mailing_street": "236 3RD AVE",
  "owner_mailing_city_state_zip": "MANASQUAN, NJ  08736",
  "mun_name": "MENDHAM BORO",
  "calc_acre": "2.570000",
  "add_lots1": null,
  "add_lots2": null,
  "prop_use": null,
  "fac_name": null,
  "centroid_lon": -74.61136949787782,
  "centroid_lat": 40.7879465677611
}

SR1A

[
  {
    "id": "64efa4b3-b720-4e8f-9bb8-b2f6f1fc3650",
    "property_id": "3fcab279-0182-4c81-b4f5-4213f93d4461",
    "county_code": "14",
    "district_code": "18",
    "block": "101",
    "lot": "12",
    "qualifier": "",
    "deed_book": "25007",
    "deed_page": "530",
    "deed_date": "2025-10-07",
    "date_recorded": "2025-11-05",
    "sale_price_cents": "64500000",
    "sr1a_year": 2026,
    "source": "sr1a"
  },
  {
    "id": "2248e927-993a-4ee9-aeef-017087f1aaa3",
    "property_id": "3fcab279-0182-4c81-b4f5-4213f93d4461",
    "county_code": "14",
    "district_code": "18",
    "block": "101",
    "lot": "12",
    "qualifier": "",
    "deed_book": "25007",
    "deed_page": "530",
    "deed_date": "2025-10-07",
    "date_recorded": "2025-10-07",
    "sale_price_cents": "64500000",
    "sr1a_year": null,
    "source": "taxrecords_nj_owners"
  },
  {
    "id": "04421fb7-9e78-4050-b03d-d286be0db788",
    "property_id": "3fcab279-0182-4c81-b4f5-4213f93d4461",
    "county_code": "14",
    "district_code": "18",
    "block": "101",
    "lot": "12",
    "qualifier": "",
    "deed_book": "24370",
    "deed_page": "643",
    "deed_date": "2022-02-01",
    "date_recorded": "2022-03-17",
    "sale_price_cents": "100",
    "sr1a_year": null,
    "source": "taxrecords_nj"
  },
  {
    "id": "dd5057bb-b371-4d05-a400-380112510a0a",
    "property_id": null,
    "county_code": "14",
    "district_code": "18",
    "block": "101",
    "lot": "12",
    "qualifier": "",
    "deed_book": null,
    "deed_page": null,
    "deed_date": "2022-02-01",
    "date_recorded": "2022-03-17",
    "sale_price_cents": "100",
    "sr1a_year": 2022,
    "source": "sr1a"
  },
  {
    "id": "25aad97a-1fa4-47e3-9492-975d6a080b6f",
    "property_id": "3fcab279-0182-4c81-b4f5-4213f93d4461",
    "county_code": "14",
    "district_code": "18",
    "block": "101",
    "lot": "12",
    "qualifier": "",
    "deed_book": "24370",
    "deed_page": "643",
    "deed_date": "2022-02-01",
    "date_recorded": "2022-02-01",
    "sale_price_cents": "100",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  },
  {
    "id": "4deb506a-1788-4a83-a89a-788c6e9803ea",
    "property_id": "3fcab279-0182-4c81-b4f5-4213f93d4461",
    "county_code": "14",
    "district_code": "18",
    "block": "101",
    "lot": "12",
    "qualifier": "",
    "deed_book": "22682",
    "deed_page": "1233",
    "deed_date": "2015-03-10",
    "date_recorded": "2015-03-25",
    "sale_price_cents": "30500000",
    "sr1a_year": null,
    "source": "taxrecords_nj"
  },
  {
    "id": "1aac745f-7f79-4a5a-8a34-3c483b1a47bf",
    "property_id": "3fcab279-0182-4c81-b4f5-4213f93d4461",
    "county_code": "14",
    "district_code": "18",
    "block": "101",
    "lot": "12",
    "qualifier": "",
    "deed_book": "22682",
    "deed_page": "1233",
    "deed_date": "2015-03-10",
    "date_recorded": "2015-03-10",
    "sale_price_cents": "30500000",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  }
]

API record·permalink

Frequently asked questions

When was 200 Mountainside Rd, Mendham Boro, NJ last sold?: The most recent recorded sale was in 2025 for $645,000.
What is the assessed value of 200 Mountainside Rd, Mendham Boro, NJ?: The total municipal assessment is $350,000 (land plus improvements).
What is 200 Mountainside Rd, Mendham Boro, NJ worth?: Our model estimates a market value of $632,031, derived from comparable recorded sales nearby.
How many units does 200 Mountainside Rd, Mendham Boro, NJ have?: Records show 1 dwelling unit at 200 Mountainside Rd, Mendham Boro, NJ.
What kind of property is 200 Mountainside Rd, Mendham Boro, NJ?: MOD-IV classifies it as Residential 1-4 unit (class 2). Year built: 1906.

Date	Price	Book / Page	Source
11/5/2025	$645,000	25007 / 530	SR1A 2026
10/7/2025	$645,000	25007 / 530	taxrecords_nj_owners
3/17/2022	$1	24370 / 643	taxrecords_nj
3/17/2022	$1	—	SR1A 2022
2/1/2022	$1	24370 / 643	MOD-IV (Rutgers)
3/25/2015	$305,000	22682 / 1233	taxrecords_nj
3/10/2015	$305,000	22682 / 1233	MOD-IV (Rutgers)