When was 21 Ballantine Road, Mendham Twp, NJ last sold?

The most recent recorded sale was in 2015 for $1,130,000.

What is the assessed value of 21 Ballantine Road, Mendham Twp, NJ?

The total municipal assessment is $1,359,200 (land plus improvements).

What is 21 Ballantine Road, Mendham Twp, NJ worth?

Our model estimates a market value of $1,673,559, derived from comparable recorded sales nearby.

How many units does 21 Ballantine Road, Mendham Twp, NJ have?

Records show 1 dwelling unit at 21 Ballantine Road, Mendham Twp, NJ.

ElasticParcelNJ

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21 Ballantine Road

Mendham Twp, NJ 07945·Morris County

1419·block 131·lot 51.12

Estimated market value

$1,673,559

high confidence

range $1,394,995 – $1,776,812

Assessment-implied: $1,495,928; Director's Ratio 0.9086 (2025)
Comp-implied: $1,732,769; 18 comparable sales

Based on 18 comparable sales

Last sale

$1,130,000

5/28/2015 · taxrecords_nj

Property

Type

Residential 1-4 unit

Tax class

Residential 1-4 unit

Year built

1989

Building size

4,071 sq ft

Lot size

0.63 ac

Land description

0.632 AC

Building description

—

Dwelling / commercial units

1 dw / 0 comm

Tax & Assessment

Net assessed value

$1,359,200

Land value

$511,800

Improvement value

$847,400

Last year's tax

$23,702

Last MOD-IV sale

$1,130,000

MOD-IV deed date

5/19/2015

Owner

HUDOCK, MICHAEL P JR/HANNELI R

21 Ballantine Rd
Mendham, NJ 07945

Sales history

5/19/2015$1,130,000
MOD-IV (Rutgers)Bk 22716 / Pg 1172
7/15/1997$1
MOD-IV (Rutgers)Bk 4601 / Pg 290

Date	Price	Book / Page	Source
5/19/2015	$1,130,000	22716 / 1172	MOD-IV (Rutgers)
7/15/1997	$1	4601 / 290	MOD-IV (Rutgers)

Deeds

No deeds on file. Click Fetch metadata to pull the title chain from the county clerk.

On Ballantine RoadAll 24 on Ballantine Road →

Block 131All of Block 131 →

Debug — raw data per source

Computed

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

MOD-IV

{
  "pams_pin": "1419_131_51.12",
  "county_code": "14",
  "district_code": "19",
  "block": "131",
  "lot": "51.12",
  "qualifier": "",
  "property_location": "21 BALLANTINE RD",
  "property_class": "2",
  "bldg_class": "19",
  "bldg_desc": null,
  "land_desc": "0.632 AC",
  "year_built": 1989,
  "living_sqft": 4071,
  "dwelling_units": 1,
  "comm_dwell": null,
  "land_value_cents": "51180000",
  "improvement_value_cents": "84740000",
  "net_value_cents": "135920000",
  "last_yr_tx_cents": "2370211",
  "deed_date": "2015-05-19",
  "deed_book": "22716",
  "deed_page": "1172",
  "sale_price_cents": "113000000",
  "sales_code": null,
  "owner_mailing_street": "21 BALLANTINE RD",
  "owner_mailing_city_state_zip": "MENDHAM, NJ  07945",
  "mun_name": "MENDHAM TWP",
  "calc_acre": "0.632000",
  "add_lots1": null,
  "add_lots2": null,
  "prop_use": null,
  "fac_name": null,
  "centroid_lon": -74.58104320186817,
  "centroid_lat": 40.78778432607254
}

SR1A

[
  {
    "id": "7da3a357-cf77-4fcb-8615-7b07e747afe1",
    "property_id": "fcdc524d-768e-4a89-8384-fe8d0a5bcd29",
    "county_code": "14",
    "district_code": "19",
    "block": "131",
    "lot": "51.12",
    "qualifier": "",
    "deed_book": "22716",
    "deed_page": "1172",
    "deed_date": "2015-05-19",
    "date_recorded": "2015-05-28",
    "sale_price_cents": "113000000",
    "sr1a_year": null,
    "source": "taxrecords_nj"
  },
  {
    "id": "a04b35c6-f5ca-4a88-b82e-b7ea351b8188",
    "property_id": "fcdc524d-768e-4a89-8384-fe8d0a5bcd29",
    "county_code": "14",
    "district_code": "19",
    "block": "131",
    "lot": "51.12",
    "qualifier": "",
    "deed_book": "22716",
    "deed_page": "1172",
    "deed_date": "2015-05-19",
    "date_recorded": "2015-05-19",
    "sale_price_cents": "113000000",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  },
  {
    "id": "7807ba7a-4da7-460b-9b60-26af447944b3",
    "property_id": "fcdc524d-768e-4a89-8384-fe8d0a5bcd29",
    "county_code": "14",
    "district_code": "19",
    "block": "131",
    "lot": "51.12",
    "qualifier": "",
    "deed_book": "4601",
    "deed_page": "286",
    "deed_date": "1997-07-15",
    "date_recorded": "1997-07-18",
    "sale_price_cents": "58500000",
    "sr1a_year": null,
    "source": "taxrecords_nj"
  },
  {
    "id": "3f58d27a-273b-4c64-a09c-5d40d078cf8f",
    "property_id": "fcdc524d-768e-4a89-8384-fe8d0a5bcd29",
    "county_code": "14",
    "district_code": "19",
    "block": "131",
    "lot": "51.12",
    "qualifier": "",
    "deed_book": "4601",
    "deed_page": "290",
    "deed_date": "1997-07-15",
    "date_recorded": "1997-07-18",
    "sale_price_cents": "100",
    "sr1a_year": null,
    "source": "taxrecords_nj"
  },
  {
    "id": "04f0fbe5-e397-4996-a08c-c58703c10bc4",
    "property_id": "fcdc524d-768e-4a89-8384-fe8d0a5bcd29",
    "county_code": "14",
    "district_code": "19",
    "block": "131",
    "lot": "51.12",
    "qualifier": "",
    "deed_book": "4601",
    "deed_page": "290",
    "deed_date": "1997-07-15",
    "date_recorded": "1997-07-15",
    "sale_price_cents": "100",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  }
]

API record·permalink

Frequently asked

When was 21 Ballantine Road, Mendham Twp, NJ last sold?: The most recent recorded sale was in 2015 for $1,130,000.
What is the assessed value of 21 Ballantine Road, Mendham Twp, NJ?: The total municipal assessment is $1,359,200 (land plus improvements).
What is 21 Ballantine Road, Mendham Twp, NJ worth?: Our model estimates a market value of $1,673,559, derived from comparable recorded sales nearby.
How many units does 21 Ballantine Road, Mendham Twp, NJ have?: Records show 1 dwelling unit at 21 Ballantine Road, Mendham Twp, NJ.
What kind of property is 21 Ballantine Road, Mendham Twp, NJ?: It is a Residential Property.

Loading parcel record…

21 Ballantine Rd

21 Ballantine Road, Mendham Twp, NJ — owner, sales, deeds · ElasticParcel

21 Ballantine Road

Mendham Twp, NJ 07945·Morris County

1419·block 131·lot 51.12

Estimated market value

$1,673,559

high confidence

range $1,394,995 – $1,776,812

Assessment-implied: $1,495,928; Director's Ratio 0.9086 (2025)
Comp-implied: $1,732,769; 18 comparable sales

Based on 18 comparable sales

Last sale

$1,130,000

5/28/2015 · taxrecords_nj

Property

Type

Residential 1-4 unit

Tax class

Residential 1-4 unit

Year built

1989

Building size

4,071 sq ft

Lot size

0.63 ac

Land description

0.632 AC

Building description

—

Dwelling / commercial units

1 dw / 0 comm

Tax & Assessment

Net assessed value

$1,359,200

Land value

$511,800

Improvement value

$847,400

Last year's tax

$23,702

Last MOD-IV sale

$1,130,000

MOD-IV deed date

5/19/2015

Owner

HUDOCK, MICHAEL P JR/HANNELI R

21 Ballantine Rd
Mendham, NJ 07945

Sales history

5/19/2015$1,130,000
MOD-IV (Rutgers)Bk 22716 / Pg 1172
7/15/1997$1
MOD-IV (Rutgers)Bk 4601 / Pg 290

Date	Price	Book / Page	Source
5/19/2015	$1,130,000	22716 / 1172	MOD-IV (Rutgers)
7/15/1997	$1	4601 / 290	MOD-IV (Rutgers)

Deeds

No deeds on file. Click Fetch metadata to pull the title chain from the county clerk.

On Ballantine RoadAll 24 on Ballantine Road →

Block 131All of Block 131 →

Debug — raw data per source

Computed

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

MOD-IV

{
  "pams_pin": "1419_131_51.12",
  "county_code": "14",
  "district_code": "19",
  "block": "131",
  "lot": "51.12",
  "qualifier": "",
  "property_location": "21 BALLANTINE RD",
  "property_class": "2",
  "bldg_class": "19",
  "bldg_desc": null,
  "land_desc": "0.632 AC",
  "year_built": 1989,
  "living_sqft": 4071,
  "dwelling_units": 1,
  "comm_dwell": null,
  "land_value_cents": "51180000",
  "improvement_value_cents": "84740000",
  "net_value_cents": "135920000",
  "last_yr_tx_cents": "2370211",
  "deed_date": "2015-05-19",
  "deed_book": "22716",
  "deed_page": "1172",
  "sale_price_cents": "113000000",
  "sales_code": null,
  "owner_mailing_street": "21 BALLANTINE RD",
  "owner_mailing_city_state_zip": "MENDHAM, NJ  07945",
  "mun_name": "MENDHAM TWP",
  "calc_acre": "0.632000",
  "add_lots1": null,
  "add_lots2": null,
  "prop_use": null,
  "fac_name": null,
  "centroid_lon": -74.58104320186817,
  "centroid_lat": 40.78778432607254
}

SR1A

[
  {
    "id": "7da3a357-cf77-4fcb-8615-7b07e747afe1",
    "property_id": "fcdc524d-768e-4a89-8384-fe8d0a5bcd29",
    "county_code": "14",
    "district_code": "19",
    "block": "131",
    "lot": "51.12",
    "qualifier": "",
    "deed_book": "22716",
    "deed_page": "1172",
    "deed_date": "2015-05-19",
    "date_recorded": "2015-05-28",
    "sale_price_cents": "113000000",
    "sr1a_year": null,
    "source": "taxrecords_nj"
  },
  {
    "id": "a04b35c6-f5ca-4a88-b82e-b7ea351b8188",
    "property_id": "fcdc524d-768e-4a89-8384-fe8d0a5bcd29",
    "county_code": "14",
    "district_code": "19",
    "block": "131",
    "lot": "51.12",
    "qualifier": "",
    "deed_book": "22716",
    "deed_page": "1172",
    "deed_date": "2015-05-19",
    "date_recorded": "2015-05-19",
    "sale_price_cents": "113000000",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  },
  {
    "id": "7807ba7a-4da7-460b-9b60-26af447944b3",
    "property_id": "fcdc524d-768e-4a89-8384-fe8d0a5bcd29",
    "county_code": "14",
    "district_code": "19",
    "block": "131",
    "lot": "51.12",
    "qualifier": "",
    "deed_book": "4601",
    "deed_page": "286",
    "deed_date": "1997-07-15",
    "date_recorded": "1997-07-18",
    "sale_price_cents": "58500000",
    "sr1a_year": null,
    "source": "taxrecords_nj"
  },
  {
    "id": "3f58d27a-273b-4c64-a09c-5d40d078cf8f",
    "property_id": "fcdc524d-768e-4a89-8384-fe8d0a5bcd29",
    "county_code": "14",
    "district_code": "19",
    "block": "131",
    "lot": "51.12",
    "qualifier": "",
    "deed_book": "4601",
    "deed_page": "290",
    "deed_date": "1997-07-15",
    "date_recorded": "1997-07-18",
    "sale_price_cents": "100",
    "sr1a_year": null,
    "source": "taxrecords_nj"
  },
  {
    "id": "04f0fbe5-e397-4996-a08c-c58703c10bc4",
    "property_id": "fcdc524d-768e-4a89-8384-fe8d0a5bcd29",
    "county_code": "14",
    "district_code": "19",
    "block": "131",
    "lot": "51.12",
    "qualifier": "",
    "deed_book": "4601",
    "deed_page": "290",
    "deed_date": "1997-07-15",
    "date_recorded": "1997-07-15",
    "sale_price_cents": "100",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  }
]

API record·permalink

Frequently asked

When was 21 Ballantine Road, Mendham Twp, NJ last sold?: The most recent recorded sale was in 2015 for $1,130,000.
What is the assessed value of 21 Ballantine Road, Mendham Twp, NJ?: The total municipal assessment is $1,359,200 (land plus improvements).
What is 21 Ballantine Road, Mendham Twp, NJ worth?: Our model estimates a market value of $1,673,559, derived from comparable recorded sales nearby.
How many units does 21 Ballantine Road, Mendham Twp, NJ have?: Records show 1 dwelling unit at 21 Ballantine Road, Mendham Twp, NJ.
What kind of property is 21 Ballantine Road, Mendham Twp, NJ?: It is a Residential Property.

Address	Sold	Price
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56 Woodland Rd	12/8/2025	$934,500
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13 Ballantine Rd	7/1/2025	$1,720,000
3 Cooper Rd	6/9/2025	$1,370,000
11 Cooper Rd	6/9/2025	$1,550,000
14 Langford Dr	5/5/2025	$1,400,000
25 Walsingham Rd	9/30/2024	$1,375,000
16 Devonshire Ln	7/31/2024	$1,125,000
17 Knapton Hill Rd	7/2/2024	$1,445,000
5 Langford Dr	6/5/2024	$1,300,000
18 Knapton Hill Rd	5/13/2024	$1,445,000
17 Walsingham Rd	4/30/2024	$1,550,000
17 Walsingham Rd	12/27/2023	$1,380,000
40 Walsingham Rd	8/14/2023	$1,364,999
17 Pender Hill Rd	8/1/2023	$1,365,000
3 Carroll Dr	7/10/2023	$999,000
32 Devonshire Ln	6/19/2023	$1,200,000