When was 13 Knollwood Trail East, Mendham Twp, NJ last sold?

The most recent recorded sale was in 2026 for $1,420,000.

What is the assessed value of 13 Knollwood Trail East, Mendham Twp, NJ?

The total municipal assessment is $1,168,800 (land plus improvements).

What is 13 Knollwood Trail East, Mendham Twp, NJ worth?

Our model estimates a market value of $1,422,827, derived from comparable recorded sales nearby.

How many units does 13 Knollwood Trail East, Mendham Twp, NJ have?

Records show 1 dwelling unit at 13 Knollwood Trail East, Mendham Twp, NJ.

What kind of property is 13 Knollwood Trail East, Mendham Twp, NJ?

MOD-IV classifies it as Residential 1-4 unit (class 2). Year built: 1966.

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13 Knollwood Trail East, Mendham Twp, NJ — owner, sales, deeds · parceldata

13 Knollwood Trail East

Mendham Twp, NJ 07945·Morris County

1419·block 137·lot 44

$1,422,827estimated value

Last sale

$1,420,000

3/5/2026 · SR1A 2026

Property

Type

Residential 1-4 unit

Tax class

Residential 1-4 unit

Year built

1966

Building size

3,870 sq ft

Lot size

2.00 ac

Land description

2.0 AC

Building description

F2S

Dwelling / commercial units

1 dw / 0 comm

Tax & Assessment

Net assessed value

$1,168,800

Land value

$480,000

Improvement value

$688,800

Last year's tax

$20,799

Last MOD-IV sale

$1,420,000

MOD-IV deed date

3/4/2026

Owner mailing address

13 KNOLLWOOD TRAIL EAST
MENDHAM, NJ 07945

Estimated market value

$1,422,827

range $1,290,921 – $1,560,050

high confidence

Assessment-implied: $1,286,375; Director's Ratio 0.9086 (2025)
Comp-implied: $1,479,358; 30 comparable sales

Estimated value, last 11 years

2016: $840,195 → 2026: $1,422,827

dots are actual sale prices for this property

Bordering

200-ft notice list →

19 Hilltop Cir
Lot 38·$1,043,000
21 Hilltop Cir
Lot 39·$964,200
11 Knollwood Trail East
Lot 43·$962,200
15 Knollwood Trail East
Lot 45·$1,321,000

Block 137All of Block 137 →

Debug — raw data per source

Computed

{
  "isCondoMaster": false,
  "condoCluster": null,
  "siblingUnitCount": 0,
  "portfolioCount": 0,
  "portfolioKeys": {
    "fullKeys": [
      "13 KNOLLWOOD TRAIL E MENDHAM NJ 07945"
    ],
    "zipKeys": [
      "13 KNOLLWOOD TRAIL E 07945"
    ]
  },
  "effective_unit_count": 1,
  "effective_unit_count_source": "MOD-IV"
}

MOD-IV

{
  "pams_pin": "1419_137_44",
  "county_code": "14",
  "district_code": "19",
  "block": "137",
  "lot": "44",
  "qualifier": "",
  "property_location": "13 KNOLLWOOD TRAIL EAST",
  "property_class": "2",
  "bldg_class": "18",
  "bldg_desc": "F2S",
  "land_desc": "2.0 AC",
  "year_built": 1966,
  "living_sqft": 3870,
  "dwelling_units": 1,
  "comm_dwell": null,
  "land_value_cents": "48000000",
  "improvement_value_cents": "68880000",
  "net_value_cents": "116880000",
  "last_yr_tx_cents": "2079882",
  "deed_date": "2026-03-04",
  "deed_book": "25069",
  "deed_page": "672",
  "sale_price_cents": "142000000",
  "sales_code": null,
  "owner_mailing_street": "13 KNOLLWOOD TRAIL EAST",
  "owner_mailing_city_state_zip": "MENDHAM, NJ  07945",
  "mun_name": "MENDHAM TWP",
  "calc_acre": "2.000000",
  "add_lots1": null,
  "add_lots2": null,
  "prop_use": null,
  "fac_name": null,
  "centroid_lon": -74.57382422975122,
  "centroid_lat": 40.78966521644074
}

SR1A

[
  {
    "id": "e09ed40b-36c7-4dc9-9676-aefb2ca08cf7",
    "property_id": "e9ed7635-4019-42ce-8e96-d5ca15d70692",
    "county_code": "14",
    "district_code": "19",
    "block": "137",
    "lot": "44",
    "qualifier": "",
    "deed_book": "25069",
    "deed_page": "672",
    "deed_date": "2026-03-04",
    "date_recorded": "2026-03-05",
    "sale_price_cents": "142000000",
    "sr1a_year": 2026,
    "source": "sr1a"
  },
  {
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    "county_code": "14",
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    "block": "137",
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    "qualifier": "",
    "deed_book": "25069",
    "deed_page": "672",
    "deed_date": "2026-03-04",
    "date_recorded": "2026-03-04",
    "sale_price_cents": "142000000",
    "sr1a_year": null,
    "source": "taxrecords_nj_owners"
  },
  {
    "id": "00022888-333f-49b0-a3ba-fbbcf9118fb7",
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    "lot": "44",
    "qualifier": "",
    "deed_book": "24429",
    "deed_page": "1188",
    "deed_date": "2022-06-10",
    "date_recorded": "2022-06-14",
    "sale_price_cents": "100",
    "sr1a_year": null,
    "source": "taxrecords_nj"
  },
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  },
  {
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    "deed_book": "24429",
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    "deed_date": "2022-06-10",
    "date_recorded": "2022-06-10",
    "sale_price_cents": "100",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  },
  {
    "id": "fe24ca04-b9c4-4e04-bd55-503fa65cc19c",
    "property_id": "e9ed7635-4019-42ce-8e96-d5ca15d70692",
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    "district_code": "19",
    "block": "137",
    "lot": "44",
    "qualifier": "",
    "deed_book": "23126",
    "deed_page": "782",
    "deed_date": "2017-05-05",
    "date_recorded": "2017-05-22",
    "sale_price_cents": "92500000",
    "sr1a_year": null,
    "source": "taxrecords_nj"
  },
  {
    "id": "81dc349c-a4d7-482a-923a-8ee93e36018e",
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    "deed_book": "23126",
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    "deed_date": "2017-05-05",
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    "sale_price_cents": "92500000",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  },
  {
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    "block": "137",
    "lot": "44",
    "qualifier": "",
    "deed_book": "20632",
    "deed_page": "720",
    "deed_date": "2006-09-12",
    "date_recorded": "2006-09-29",
    "sale_price_cents": "100",
    "sr1a_year": null,
    "source": "taxrecords_nj"
  },
  {
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    "deed_book": "20632",
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    "source": "modiv_rutgers"
  },
  {
    "id": "5737e0b9-0eff-4120-8cc1-eb69d7d2dd29",
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    "deed_book": "6355",
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    "deed_date": "2005-06-07",
    "date_recorded": "2005-06-16",
    "sale_price_cents": "85405000",
    "sr1a_year": null,
    "source": "taxrecords_nj"
  },
  {
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    "sale_price_cents": "85405000",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  }
]

API record·permalink

Frequently asked questions

When was 13 Knollwood Trail East, Mendham Twp, NJ last sold?: The most recent recorded sale was in 2026 for $1,420,000.
What is the assessed value of 13 Knollwood Trail East, Mendham Twp, NJ?: The total municipal assessment is $1,168,800 (land plus improvements).
What is 13 Knollwood Trail East, Mendham Twp, NJ worth?: Our model estimates a market value of $1,422,827, derived from comparable recorded sales nearby.
How many units does 13 Knollwood Trail East, Mendham Twp, NJ have?: Records show 1 dwelling unit at 13 Knollwood Trail East, Mendham Twp, NJ.
What kind of property is 13 Knollwood Trail East, Mendham Twp, NJ?: MOD-IV classifies it as Residential 1-4 unit (class 2). Year built: 1966.

Based on 30 comparable sales

Address	Sold	Price
3 Yardley Rd	1/2/2026	$1,250,000
145 Mendham Rd East	12/17/2025	$925,000
60 Woodland Rd	12/9/2025	$860,000
16 Glengary Dr	12/9/2025	$1,160,000
20 Glengary Dr	11/14/2025	$1,175,000
3 Briarwood Ln	10/20/2025	$950,000
26 Brockden Dr	9/25/2025	$1,500,000
22 Hilltop Cir	9/23/2025	$1,500,000
5 Dogwood Dr	6/23/2025	$1,404,750
10 Yardley Rd	5/28/2025	$1,255,000
19 Summit Rd	5/23/2025	$979,000
5 Kennaday Rd	5/5/2025	$1,400,000
17 Glengary Dr	4/17/2025	$1,455,000
14 Conifer Dr	2/28/2025	$1,350,000
47 Roxiticus Rd	1/2/2025	$1,220,000
26 Woodland Rd	11/14/2024	$615,000
26 Brockden Dr	11/12/2024	$950,000
58 Lowery Ln	10/18/2024	$1,299,000
3 Pitney Dr	9/24/2024	$999,000
5 Abbington Way	9/20/2024	$1,560,000
3 Brockden Dr	8/15/2024	$985,000
3 Michael Rd	5/3/2024	$1,325,000
52 Calais Rd	5/1/2024	$1,250,000
4 Summit Rd	3/27/2024	$1,250,000
2 Calais Rd	1/19/2024	$1,170,000
24 Cherry Ln	11/22/2023	$971,500
10 Summit Rd	10/13/2023	$884,950
21 Brockden Dr	9/1/2023	$1,335,000
1 Knollwood Trail East	8/22/2023	$800,000
3 Kennaday Rd	6/19/2023	$1,200,000

Sales history

3/5/2026$1,420,000
SR1A 2026Bk 25069 / Pg 672
3/4/2026$1,420,000
taxrecords_nj_ownersBk 25069 / Pg 672
6/14/2022$1
taxrecords_njBk 24429 / Pg 1188
6/14/2022$1
SR1A 2022
6/10/2022$1
MOD-IV (Rutgers)Bk 24429 / Pg 1188
5/22/2017$925,000
taxrecords_njBk 23126 / Pg 782
5/5/2017$925,000
MOD-IV (Rutgers)Bk 23126 / Pg 782
9/29/2006$1
taxrecords_njBk 20632 / Pg 720
9/12/2006$1
MOD-IV (Rutgers)Bk 20632 / Pg 720
6/16/2005$854,050
taxrecords_njBk 6355 / Pg 209
6/7/2005$854,050
MOD-IV (Rutgers)Bk 6355 / Pg 209

Date	Price	Book / Page	Source
3/5/2026	$1,420,000	25069 / 672	SR1A 2026
3/4/2026	$1,420,000	25069 / 672	taxrecords_nj_owners
6/14/2022	$1	24429 / 1188	taxrecords_nj
6/14/2022	$1	—	SR1A 2022
6/10/2022	$1	24429 / 1188	MOD-IV (Rutgers)
5/22/2017	$925,000	23126 / 782	taxrecords_nj
5/5/2017	$925,000	23126 / 782	MOD-IV (Rutgers)
9/29/2006	$1	20632 / 720	taxrecords_nj
9/12/2006	$1	20632 / 720	MOD-IV (Rutgers)