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18 Montgomery Ave, Rocky Hill Boro, NJ — owner, sales, deeds · parceldata

18 Montgomery Ave

Rocky Hill Boro, NJ 08553·Somerset County

1817·block 1·lot 10

$706,800estimated value

Last sale

$330,000

6/4/1987 · MOD-IV (Rutgers)

Property

Type

Residential 1-4 unit

Tax class

Residential 1-4 unit

Year built

1963

Building size

2,411 sq ft

Lot size

1.15 ac

Land description

1.1500 ACRES

Building description

2SF 2G

Dwelling / commercial units

1 dw / 0 comm

Tax & Assessment

Net assessed value

$669,300

Land value

$268,900

Improvement value

$400,400

Last year's tax

$13,928

Last MOD-IV sale

$3,300

MOD-IV deed date

6/4/1987

Owner mailing address

18 Montgomery Ave
Rocky Hill, N J 08553

Estimated market value

$706,800

range $651,717 – $761,884

moderate confidence

Assessment-implied: $734,445; Director's Ratio 0.9113 (2025)
Comp-implied: $679,155; 3 comparable sales

Based on 3 comparable sales

Address	Sold	Price
1 Toth Lane	7/22/2025	$500,000
12 Merritt Lane	1/8/2024	$915,000
10 Washington St	1/5/2024	$632,000

Sales history

Bordering

200-ft notice list →

20 Montgomery Ave
Lot 11·$631,300
54 Washington St
Lot 4·$651,900
16 Montgomery Ave
Lot 7·$520,500
56 Washington St
Lot 9·$633,000

Block 1All of Block 1 →

Debug — raw data per source

Computed

{
  "isCondoMaster": false,
  "condoCluster": null,
  "siblingUnitCount": 0,
  "portfolioCount": 0,
  "portfolioKeys": {
    "fullKeys": [
      "18 MONTGOMERY AVE ROCKY HILL N J 08553"
    ],
    "zipKeys": [
      "18 MONTGOMERY AVE 08553"
    ]
  },
  "effective_unit_count": 1,
  "effective_unit_count_source": "MOD-IV"
}

MOD-IV

{
  "pams_pin": "1817_1_10",
  "county_code": "18",
  "district_code": "17",
  "block": "1",
  "lot": "10",
  "qualifier": "",
  "property_location": "18 Montgomery Ave",
  "property_class": "2",
  "bldg_class": "18",
  "bldg_desc": "2SF 2G",
  "land_desc": "1.1500 ACRES",
  "year_built": 1963,
  "living_sqft": 2411,
  "dwelling_units": 1,
  "comm_dwell": null,
  "land_value_cents": "26890000",
  "improvement_value_cents": "40040000",
  "net_value_cents": "66930000",
  "last_yr_tx_cents": "1392813",
  "deed_date": "1987-06-04",
  "deed_book": "01645",
  "deed_page": "00056",
  "sale_price_cents": "330000",
  "sales_code": null,
  "owner_mailing_street": "18 Montgomery Ave",
  "owner_mailing_city_state_zip": "Rocky Hill, N J 08553",
  "mun_name": "ROCKY HILL BORO",
  "calc_acre": "1.150000",
  "add_lots1": null,
  "add_lots2": null,
  "prop_use": null,
  "fac_name": null,
  "centroid_lon": -74.64001851213658,
  "centroid_lat": 40.40258298103868
}

SR1A

[
  {
    "id": "7895f933-4580-46c4-a879-dca328b1128b",
    "property_id": "11f65ced-cc25-4bef-85e5-b2a39380c289",
    "county_code": "18",
    "district_code": "17",
    "block": "1",
    "lot": "10",
    "qualifier": "",
    "deed_book": "1645",
    "deed_page": "56",
    "deed_date": "1987-06-04",
    "date_recorded": "1987-06-04",
    "sale_price_cents": "33000000",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  },
  {
    "id": "3cd3abb0-4957-45f5-98df-d48f81d178e3",
    "property_id": "11f65ced-cc25-4bef-85e5-b2a39380c289",
    "county_code": "18",
    "district_code": "17",
    "block": "1",
    "lot": "10",
    "qualifier": "",
    "deed_book": "01645",
    "deed_page": "00056",
    "deed_date": "1987-06-04",
    "date_recorded": "1987-06-04",
    "sale_price_cents": "330000",
    "sr1a_year": null,
    "source": "taxdatahub"
  }
]

API record·permalink

Date	Price	Book / Page	Source
6/4/1987	$330,000	1645 / 56	MOD-IV (Rutgers)
6/4/1987	$3,300	01645 / 00056	TaxDataHub

Property

Tax & Assessment

Estimated market value

Sales history

Bordering

Deeds