When was 21-23 Hilltop Rd, Mendham Boro, NJ last sold?

The most recent recorded sale was in 2019 for $508,000.

What is the assessed value of 21-23 Hilltop Rd, Mendham Boro, NJ?

The total municipal assessment is $540,400 (land plus improvements).

What is 21-23 Hilltop Rd, Mendham Boro, NJ worth?

Our model estimates a market value of $723,053, derived from comparable recorded sales nearby.

How many units does 21-23 Hilltop Rd, Mendham Boro, NJ have?

Records show 1 dwelling unit at 21-23 Hilltop Rd, Mendham Boro, NJ.

What kind of property is 21-23 Hilltop Rd, Mendham Boro, NJ?

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

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21-23 Hilltop Rd, Mendham Boro, NJ — owner, sales, deeds · parceldata

21-23 Hilltop Rd

Mendham Boro, NJ 07945·Morris County

1418·block 1901·lot 2

$723,053estimated value

Last sale

$508,000

4/18/2019 · taxrecords_nj

Property

Type

Residential 1-4 unit

Tax class

Residential 1-4 unit

Year built

1973

Building size

1,698 sq ft

Lot size

0.35 ac

Land description

0.350 AC

Building description

—

Dwelling / commercial units

1 dw / 0 comm

Tax & Assessment

Net assessed value

$540,400

Land value

$289,800

Improvement value

$250,600

Last year's tax

$13,294

Last MOD-IV sale

$508,000

MOD-IV deed date

3/29/2019

Owner mailing address

21-23 HILLTOP RD
MENDHAM, NJ 07945

Estimated market value

$723,053

range $633,970 – $807,788

high confidence

Assessment-implied: $752,541; Director's Ratio 0.7181 (2025)
Comp-implied: $708,309; 9 comparable sales

Estimated value, last 11 years

2016: $543,501 → 2026: $723,053

dots are actual sale prices for this property

Based on 9 comparable sales

Address	Sold	Price
50A E Main St	12/19/2025	$775,000
6 Emery Ave	9/3/2025	$575,000

Bordering

200-ft notice list →

19 Hilltop Rd
Lot 1·$733,000
25-27 Hilltop Rd
Lot 3·$570,900

Block 1901All of Block 1901 →

Debug — raw data per source

Computed

{
  "isCondoMaster": false,
  "condoCluster": null,
  "siblingUnitCount": 0,
  "portfolioCount": 0,
  "portfolioKeys": {
    "fullKeys": [
      "21-23 HILLTOP RD MENDHAM NJ 07945"
    ],
    "zipKeys": [
      "21-23 HILLTOP RD 07945"
    ]
  },
  "effective_unit_count": 1,
  "effective_unit_count_source": "MOD-IV"
}

MOD-IV

{
  "pams_pin": "1418_1901_2",
  "county_code": "14",
  "district_code": "18",
  "block": "1901",
  "lot": "2",
  "qualifier": "",
  "property_location": "21-23 HILLTOP RD",
  "property_class": "2",
  "bldg_class": "28",
  "bldg_desc": null,
  "land_desc": "0.350 AC",
  "year_built": 1973,
  "living_sqft": 1698,
  "dwelling_units": 1,
  "comm_dwell": null,
  "land_value_cents": "28980000",
  "improvement_value_cents": "25060000",
  "net_value_cents": "54040000",
  "last_yr_tx_cents": "1329384",
  "deed_date": "2019-03-29",
  "deed_book": "23522",
  "deed_page": "1614",
  "sale_price_cents": "50800000",
  "sales_code": null,
  "owner_mailing_street": "21-23 HILLTOP RD",
  "owner_mailing_city_state_zip": "MENDHAM, NJ  07945",
  "mun_name": "MENDHAM BORO",
  "calc_acre": "0.350000",
  "add_lots1": null,
  "add_lots2": null,
  "prop_use": null,
  "fac_name": null,
  "centroid_lon": -74.59963829675844,
  "centroid_lat": 40.77283788643977
}

SR1A

[
  {
    "id": "d21ccbeb-05d0-4994-9f98-979b9e398a95",
    "property_id": "69860485-c624-470b-8219-0ad833e43a34",
    "county_code": "14",
    "district_code": "18",
    "block": "1901",
    "lot": "2",
    "qualifier": "",
    "deed_book": "23522",
    "deed_page": "1614",
    "deed_date": "2019-03-29",
    "date_recorded": "2019-04-18",
    "sale_price_cents": "50800000",
    "sr1a_year": null,
    "source": "taxrecords_nj"
  },
  {
    "id": "421d0aba-b96b-4136-b4ba-eba49f062b1c",
    "property_id": "69860485-c624-470b-8219-0ad833e43a34",
    "county_code": "14",
    "district_code": "18",
    "block": "1901",
    "lot": "2",
    "qualifier": "",
    "deed_book": "23522",
    "deed_page": "1614",
    "deed_date": "2019-03-29",
    "date_recorded": "2019-03-29",
    "sale_price_cents": "50800000",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  }
]

API record·permalink

Frequently asked questions

When was 21-23 Hilltop Rd, Mendham Boro, NJ last sold?: The most recent recorded sale was in 2019 for $508,000.
What is the assessed value of 21-23 Hilltop Rd, Mendham Boro, NJ?: The total municipal assessment is $540,400 (land plus improvements).
What is 21-23 Hilltop Rd, Mendham Boro, NJ worth?: Our model estimates a market value of $723,053, derived from comparable recorded sales nearby.
How many units does 21-23 Hilltop Rd, Mendham Boro, NJ have?: Records show 1 dwelling unit at 21-23 Hilltop Rd, Mendham Boro, NJ.
What kind of property is 21-23 Hilltop Rd, Mendham Boro, NJ?: MOD-IV classifies it as Residential 1-4 unit (class 2). Year built: 1973.

Sales history

4/18/2019$508,000
taxrecords_njBk 23522 / Pg 1614
3/29/2019$508,000
MOD-IV (Rutgers)Bk 23522 / Pg 1614

Date	Price	Book / Page	Source
4/18/2019	$508,000	23522 / 1614	taxrecords_nj
3/29/2019	$508,000	23522 / 1614	MOD-IV (Rutgers)