When was 9 Colonial Rd, Mendham Twp, NJ last sold?

The most recent recorded sale was in 2010 for $538,000.

What is the assessed value of 9 Colonial Rd, Mendham Twp, NJ?

The total municipal assessment is $733,000 (land plus improvements).

What is 9 Colonial Rd, Mendham Twp, NJ worth?

Our model estimates a market value of $766,316, derived from comparable recorded sales nearby.

How many units does 9 Colonial Rd, Mendham Twp, NJ have?

Records show 1 dwelling unit at 9 Colonial Rd, Mendham Twp, NJ.

What kind of property is 9 Colonial Rd, Mendham Twp, NJ?

MOD-IV classifies it as Residential 1-4 unit (class 2). Year built: 1959.

parceldata.nj

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9 Colonial Rd, Mendham Twp, NJ — owner, sales, deeds · parceldata

9 Colonial Rd

Mendham Twp, NJ 07945·Morris County

1419·block 139·lot 104

$766,316estimated value

Last sale

$538,000

12/3/2010 · taxrecords_nj

Property

Type

Residential 1-4 unit

Tax class

Residential 1-4 unit

Year built

1959

Building size

1,874 sq ft

Lot size

1.01 ac

Land description

1.010 AC

Building description

1S F

Dwelling / commercial units

1 dw / 0 comm

Tax & Assessment

Net assessed value

$733,000

Land value

$395,900

Improvement value

$337,100

Last year's tax

$13,066

Last MOD-IV sale

$538,000

MOD-IV deed date

11/17/2010

Owner mailing address

9 COLONIAL RD
MENDHAM, NJ 07945

Estimated market value

$766,316

range $736,064 – $968,443

high confidence

Assessment-implied: $806,736; Director's Ratio 0.9086 (2025)
Comp-implied: $752,843; 12 comparable sales

Estimated value, last 11 years

2016: $450,281 → 2026: $766,316

Based on 12 comparable sales

Bordering

200-ft notice list →

7 Colonial Rd
Lot 103·$647,100
11 Colonial Rd
Lot 105·$741,900

Block 139All of Block 139 →

Debug — raw data per source

Computed

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

MOD-IV

{
  "pams_pin": "1419_139_104",
  "county_code": "14",
  "district_code": "19",
  "block": "139",
  "lot": "104",
  "qualifier": "",
  "property_location": "9 COLONIAL RD",
  "property_class": "2",
  "bldg_class": "17",
  "bldg_desc": "1S F",
  "land_desc": "1.010 AC",
  "year_built": 1959,
  "living_sqft": 1874,
  "dwelling_units": 1,
  "comm_dwell": null,
  "land_value_cents": "39590000",
  "improvement_value_cents": "33710000",
  "net_value_cents": "73300000",
  "last_yr_tx_cents": "1306578",
  "deed_date": "2010-11-17",
  "deed_book": "21681",
  "deed_page": "574",
  "sale_price_cents": "53800000",
  "sales_code": null,
  "owner_mailing_street": "9 COLONIAL RD",
  "owner_mailing_city_state_zip": "MENDHAM, NJ  07945",
  "mun_name": "MENDHAM TWP",
  "calc_acre": "1.010000",
  "add_lots1": null,
  "add_lots2": null,
  "prop_use": null,
  "fac_name": null,
  "centroid_lon": -74.56524897788726,
  "centroid_lat": 40.78904919046348
}

SR1A

[
  {
    "id": "3ec17942-9eed-4b29-a487-470e30889ca4",
    "property_id": "1ad38743-37e3-481b-acee-b90829517d2b",
    "county_code": "14",
    "district_code": "19",
    "block": "139",
    "lot": "104",
    "qualifier": "",
    "deed_book": "21681",
    "deed_page": "574",
    "deed_date": "2010-11-17",
    "date_recorded": "2010-12-03",
    "sale_price_cents": "53800000",
    "sr1a_year": null,
    "source": "taxrecords_nj"
  },
  {
    "id": "d3ce02ad-662b-41c7-b4f4-6e522263f4d4",
    "property_id": "1ad38743-37e3-481b-acee-b90829517d2b",
    "county_code": "14",
    "district_code": "19",
    "block": "139",
    "lot": "104",
    "qualifier": "",
    "deed_book": "21681",
    "deed_page": "574",
    "deed_date": "2010-11-17",
    "date_recorded": "2010-11-17",
    "sale_price_cents": "53800000",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  },
  {
    "id": "c1001cac-8785-4a34-a76d-b322da59ac14",
    "property_id": "1ad38743-37e3-481b-acee-b90829517d2b",
    "county_code": "14",
    "district_code": "19",
    "block": "139",
    "lot": "104",
    "qualifier": "",
    "deed_book": "5745",
    "deed_page": "72",
    "deed_date": "2002-11-26",
    "date_recorded": "2002-12-03",
    "sale_price_cents": "55000000",
    "sr1a_year": null,
    "source": "taxrecords_nj"
  },
  {
    "id": "9a49c08e-7799-4ad0-a78d-ae484c528257",
    "property_id": "1ad38743-37e3-481b-acee-b90829517d2b",
    "county_code": "14",
    "district_code": "19",
    "block": "139",
    "lot": "104",
    "qualifier": "",
    "deed_book": "5745",
    "deed_page": "72",
    "deed_date": "2002-11-26",
    "date_recorded": "2002-11-26",
    "sale_price_cents": "55000000",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  },
  {
    "id": "59433097-ed34-47c0-901d-71d5715b454b",
    "property_id": "1ad38743-37e3-481b-acee-b90829517d2b",
    "county_code": "14",
    "district_code": "19",
    "block": "139",
    "lot": "104",
    "qualifier": "",
    "deed_book": "4287",
    "deed_page": "28",
    "deed_date": "1995-11-10",
    "date_recorded": "1995-11-16",
    "sale_price_cents": "30250000",
    "sr1a_year": null,
    "source": "taxrecords_nj"
  },
  {
    "id": "6a28e64e-ac2b-45bc-b30d-f4aa8baf38e7",
    "property_id": "1ad38743-37e3-481b-acee-b90829517d2b",
    "county_code": "14",
    "district_code": "19",
    "block": "139",
    "lot": "104",
    "qualifier": "",
    "deed_book": "4287",
    "deed_page": "28",
    "deed_date": "1995-11-10",
    "date_recorded": "1995-11-10",
    "sale_price_cents": "30250000",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  }
]

API record·permalink

Frequently asked questions

When was 9 Colonial Rd, Mendham Twp, NJ last sold?: The most recent recorded sale was in 2010 for $538,000.
What is the assessed value of 9 Colonial Rd, Mendham Twp, NJ?: The total municipal assessment is $733,000 (land plus improvements).
What is 9 Colonial Rd, Mendham Twp, NJ worth?: Our model estimates a market value of $766,316, derived from comparable recorded sales nearby.
How many units does 9 Colonial Rd, Mendham Twp, NJ have?: Records show 1 dwelling unit at 9 Colonial Rd, Mendham Twp, NJ.
What kind of property is 9 Colonial Rd, Mendham Twp, NJ?: MOD-IV classifies it as Residential 1-4 unit (class 2). Year built: 1959.

Address	Sold	Price
1 Dogwood Dr	2/19/2026	$975,000
8 Old Brookside Rd	8/18/2025	$555,000
17 Summit Rd	8/15/2025	$765,000
2 East Ridge Rd	6/12/2025	$720,000
4 Glengary Dr	6/5/2025	$860,000
8 Old Brookside Rd	4/15/2025	$680,000
1 Yardley Rd	1/17/2025	$927,000
4 Brockden Pl	5/2/2024	$917,000
316 Mendham Rd West	10/11/2023	$1,600,000
5 Butternut Dr	10/6/2023	$802,000
76 West Main St	6/20/2023	$2,000,000
156 Mendham Rd East	6/6/2023	$620,000

Sales history

12/3/2010$538,000
taxrecords_njBk 21681 / Pg 574
11/17/2010$538,000
MOD-IV (Rutgers)Bk 21681 / Pg 574
12/3/2002$550,000
taxrecords_njBk 5745 / Pg 72
11/26/2002$550,000
MOD-IV (Rutgers)Bk 5745 / Pg 72
11/16/1995$302,500
taxrecords_njBk 4287 / Pg 28
11/10/1995$302,500
MOD-IV (Rutgers)Bk 4287 / Pg 28

Date	Price	Book / Page	Source
12/3/2010	$538,000	21681 / 574	taxrecords_nj
11/17/2010	$538,000	21681 / 574	MOD-IV (Rutgers)
12/3/2002	$550,000	5745 / 72	taxrecords_nj
11/26/2002	$550,000	5745 / 72	MOD-IV (Rutgers)
11/16/1995	$302,500	4287 / 28	taxrecords_nj
11/10/1995	$302,500	4287 / 28	MOD-IV (Rutgers)