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203 Round Top Rd, Bernardsville Boro, NJ — owner, sales, deeds · parceldata

203 Round Top Rd

Bernardsville Boro, NJ·Somerset County

1803·block 30·lot 12.02

$2,124,239estimated value

Last sale

$14,500

12/3/2021 · TaxDataHub

Property

Type

Residential 1-4 unit

Tax class

Residential 1-4 unit

Year built

1981

Building size

4,892 sq ft

Lot size

3.15 ac

Land description

3.15AC

Building description

1.5S-F

Dwelling / commercial units

1 dw / 0 comm

Tax & Assessment

Net assessed value

$1,719,300

Land value

$475,100

Improvement value

$1,244,200

Last year's tax

$32,632

Last MOD-IV sale

$14,500

MOD-IV deed date

12/3/2021

Owner mailing address

203 Roundtop Rd
Bernardsville, Nj 07924

Estimated market value

$2,124,239

range $1,889,366 – $2,307,604

high confidence

Assessment-implied: $1,754,925; Director's Ratio 0.9797 (2025)
Comp-implied: $2,154,250; 7 comparable sales

Estimated value, last 10 years

2016: $1,062,119 → 2025: $2,124,239

dots are actual sale prices for this property

Bordering

200-ft notice list →

204 Round Top Rd
Lot 12.01·$1,462,500
82 Rippling Brook Way
Lot 22.05·$1,489,700
96 Rippling Brook Way
Lot 22.06·$1,342,100
134 Rippling Brook Way
Lot 22.08·$992,900
201 Round Top Rd
Lot 23·$839,600

Block 30All of Block 30 →

Debug — raw data per source

Computed

{
  "isCondoMaster": false,
  "condoCluster": null,
  "siblingUnitCount": 0,
  "portfolioCount": 0,
  "portfolioKeys": {
    "fullKeys": [
      "203 ROUNDTOP RD BERNARDSVILLE NJ 07924"
    ],
    "zipKeys": [
      "203 ROUNDTOP RD 07924"
    ]
  },
  "effective_unit_count": 1,
  "effective_unit_count_source": "MOD-IV"
}

MOD-IV

{
  "pams_pin": "1803_30_12.02",
  "county_code": "18",
  "district_code": "03",
  "block": "30",
  "lot": "12.02",
  "qualifier": "",
  "property_location": "203 Round Top Rd.",
  "property_class": "2",
  "bldg_class": "21",
  "bldg_desc": "1.5S-F",
  "land_desc": "3.15AC",
  "year_built": 1981,
  "living_sqft": 4892,
  "dwelling_units": 1,
  "comm_dwell": null,
  "land_value_cents": "47510000",
  "improvement_value_cents": "124420000",
  "net_value_cents": "171930000",
  "last_yr_tx_cents": "3263231",
  "deed_date": "2021-12-03",
  "deed_book": "07408",
  "deed_page": "02092",
  "sale_price_cents": "1450000",
  "sales_code": "A",
  "owner_mailing_street": "203 Roundtop Rd",
  "owner_mailing_city_state_zip": "Bernardsville, Nj 07924",
  "mun_name": "BERNARDSVILLE BORO",
  "calc_acre": "3.150000",
  "add_lots1": null,
  "add_lots2": null,
  "prop_use": null,
  "fac_name": null,
  "centroid_lon": -74.59192215045886,
  "centroid_lat": 40.713988983727546
}

SR1A

[
  {
    "id": "6a3a1ae9-83ee-4524-8094-91cd5a2289d1",
    "property_id": "b62be184-7695-41a3-87fc-72b941b15d82",
    "county_code": "18",
    "district_code": "03",
    "block": "30",
    "lot": "12.02",
    "qualifier": "",
    "deed_book": "07408",
    "deed_page": "02092",
    "deed_date": "2021-12-03",
    "date_recorded": "2021-12-03",
    "sale_price_cents": "1450000",
    "sr1a_year": null,
    "source": "taxdatahub"
  },
  {
    "id": "7e907fea-887c-448a-814e-fc1da9e9d3b7",
    "property_id": "b62be184-7695-41a3-87fc-72b941b15d82",
    "county_code": "18",
    "district_code": "03",
    "block": "30",
    "lot": "12.02",
    "qualifier": "",
    "deed_book": "7408",
    "deed_page": "2092",
    "deed_date": "2021-12-03",
    "date_recorded": "2021-12-03",
    "sale_price_cents": "145000000",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  },
  {
    "id": "1252f568-9f38-499e-9bd0-d66b9daca27a",
    "property_id": "b62be184-7695-41a3-87fc-72b941b15d82",
    "county_code": "18",
    "district_code": "03",
    "block": "30",
    "lot": "12.02",
    "qualifier": "",
    "deed_book": null,
    "deed_page": null,
    "deed_date": null,
    "date_recorded": "2017-08-07",
    "sale_price_cents": "121500000",
    "sr1a_year": null,
    "source": "taxdatahub"
  },
  {
    "id": "8556990d-cbf8-4ad5-9273-0568b451b9eb",
    "property_id": "b62be184-7695-41a3-87fc-72b941b15d82",
    "county_code": "18",
    "district_code": "03",
    "block": "30",
    "lot": "12.02",
    "qualifier": "",
    "deed_book": "6981",
    "deed_page": "575",
    "deed_date": "2017-08-07",
    "date_recorded": "2017-08-07",
    "sale_price_cents": "121500000",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  },
  {
    "id": "8cd0d1c6-cd31-43a2-a5bf-bf82f22cce58",
    "property_id": "b62be184-7695-41a3-87fc-72b941b15d82",
    "county_code": "18",
    "district_code": "03",
    "block": "30",
    "lot": "12.02",
    "qualifier": "",
    "deed_book": "1803",
    "deed_page": "277",
    "deed_date": "1990-12-11",
    "date_recorded": "1990-12-11",
    "sale_price_cents": "54000000",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  },
  {
    "id": "403ec15e-d1d8-4573-84e2-093f1d5b8063",
    "property_id": "b62be184-7695-41a3-87fc-72b941b15d82",
    "county_code": "18",
    "district_code": "03",
    "block": "30",
    "lot": "12.02",
    "qualifier": "",
    "deed_book": null,
    "deed_page": null,
    "deed_date": null,
    "date_recorded": "1990-12-11",
    "sale_price_cents": "54000000",
    "sr1a_year": null,
    "source": "taxdatahub"
  },
  {
    "id": "74a0c683-1b5c-47fe-b2cb-2e425b4fb02e",
    "property_id": "b62be184-7695-41a3-87fc-72b941b15d82",
    "county_code": "18",
    "district_code": "03",
    "block": "30",
    "lot": "12.02",
    "qualifier": "",
    "deed_book": null,
    "deed_page": null,
    "deed_date": null,
    "date_recorded": "1986-12-23",
    "sale_price_cents": "59500000",
    "sr1a_year": null,
    "source": "taxdatahub"
  },
  {
    "id": "3c0e63e9-2b4b-4eaa-a79a-c1205ac0a686",
    "property_id": "b62be184-7695-41a3-87fc-72b941b15d82",
    "county_code": "18",
    "district_code": "03",
    "block": "30",
    "lot": "12.02",
    "qualifier": "",
    "deed_book": "1618",
    "deed_page": "4",
    "deed_date": "1986-12-23",
    "date_recorded": "1986-12-23",
    "sale_price_cents": "59500000",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  },
  {
    "id": "4ffae210-0fe2-4ab9-bf1a-d5176ee408f3",
    "property_id": "b62be184-7695-41a3-87fc-72b941b15d82",
    "county_code": "18",
    "district_code": "03",
    "block": "30",
    "lot": "12.02",
    "qualifier": "",
    "deed_book": null,
    "deed_page": null,
    "deed_date": null,
    "date_recorded": "1982-09-10",
    "sale_price_cents": "31750000",
    "sr1a_year": null,
    "source": "taxdatahub"
  }
]

API record·permalink

Based on 7 comparable sales

Address	Sold	Price
2 Charlotte Hill Dr	12/19/2025	$2,702,500
2 Charlotte Hill Dr	6/6/2025	$2,462,500
70 Stone Fence Rd	2/10/2025	$1,550,000
151 Mine Mount Rd	8/5/2024	$1,510,000
191 Washington Cor Rd	4/19/2024	$1,120,000
2 Charlotte Hill Dr	12/20/2023	$1,200,000
119 Rippling Brook Way	7/31/2023	$999,000

Sales history

12/3/2021$14,500
TaxDataHubBk 07408 / Pg 02092
12/3/2021$1,450,000
MOD-IV (Rutgers)Bk 7408 / Pg 2092
8/7/2017$1,215,000
TaxDataHub
8/7/2017$1,215,000
MOD-IV (Rutgers)Bk 6981 / Pg 575
12/11/1990$540,000
MOD-IV (Rutgers)Bk 1803 / Pg 277
12/11/1990$540,000
TaxDataHub
12/23/1986$595,000
TaxDataHub
12/23/1986$595,000
MOD-IV (Rutgers)Bk 1618 / Pg 4
9/10/1982$317,500
TaxDataHub

Date	Price	Book / Page	Source
12/3/2021	$14,500	07408 / 02092	TaxDataHub
12/3/2021	$1,450,000	7408 / 2092	MOD-IV (Rutgers)
8/7/2017	$1,215,000	—	TaxDataHub
8/7/2017	$1,215,000	6981 / 575	MOD-IV (Rutgers)
12/11/1990	$540,000	1803 / 277	MOD-IV (Rutgers)
12/11/1990	$540,000	—	TaxDataHub
12/23/1986	$595,000	—	TaxDataHub
12/23/1986	$595,000	1618 / 4	MOD-IV (Rutgers)
9/10/1982	$317,500	—	TaxDataHub