When was 518-520 E Main St, Somerville Boro, NJ last sold?

The most recent recorded sale was in 2004 for $420,000.

What is the assessed value of 518-520 E Main St, Somerville Boro, NJ?

The total municipal assessment is $310,100 (land plus improvements).

What is 518-520 E Main St, Somerville Boro, NJ worth?

Our model estimates a market value of $662,352, derived from comparable recorded sales nearby.

How many units does 518-520 E Main St, Somerville Boro, NJ have?

Records show 2 dwelling units at 518-520 E Main St, Somerville Boro, NJ.

What kind of property is 518-520 E Main St, Somerville Boro, NJ?

MOD-IV classifies it as Residential 1-4 unit (class 2). Year built: 1920.

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518-520 E Main St, Somerville Boro, NJ — owner, sales, deeds · parceldata

518-520 E Main St

Somerville Boro, NJ·Somerset County

1818·block 2·lot 4

$662,352estimated value

Units

from MOD-IV (2-char max)

Last sale

$420,000

9/30/2004 · MOD-IV (Rutgers)

3 other properties share this owner's mailing address.View portfolio →

Property

Type

Residential 1-4 unit

Tax class

Residential 1-4 unit

Year built

1920

Building size

2,920 sq ft

Lot size

0.22 ac

Land description

75X126

Building description

2SF 2G

Dwelling / commercial units

2 dw / 0 comm

Tax & Assessment

Net assessed value

$310,100

Land value

$106,300

Improvement value

$203,800

Last year's tax

$12,649

Last MOD-IV sale

$4,200

MOD-IV deed date

9/30/2004

Owner mailing address

Po Box 152
Whitehouse Station, Nj 08889

Estimated market value

$662,352

range $642,576 – $893,315

low confidence

Assessment-implied: $527,381; Director's Ratio 0.5880 (2025)
Comp-implied: $707,343; 30 comparable sales

Estimated value, last 10 years

2016: $346,947 → 2025: $662,352

Bordering

200-ft notice list →

516 E Main St
Lot 3.03·$241,900
15 S Adamsville Rd
Lot 5.01·$341,300

Block 2All of Block 2 →

Debug — raw data per source

Computed

{
  "isCondoMaster": false,
  "condoCluster": null,
  "siblingUnitCount": 0,
  "portfolioCount": 3,
  "portfolioKeys": {
    "fullKeys": [
      "PO BOX 152 WHITEHOUSE STATION NJ 08889"
    ],
    "zipKeys": [
      "PO BOX 152 08889"
    ]
  },
  "effective_unit_count": 2,
  "effective_unit_count_source": "MOD-IV"
}

MOD-IV

{
  "pams_pin": "1818_2_4",
  "county_code": "18",
  "district_code": "18",
  "block": "2",
  "lot": "4",
  "qualifier": "",
  "property_location": "518-520 E Main St",
  "property_class": "2",
  "bldg_class": "45",
  "bldg_desc": "2SF 2G",
  "land_desc": "75X126",
  "year_built": 1920,
  "living_sqft": 2920,
  "dwelling_units": 2,
  "comm_dwell": null,
  "land_value_cents": "10630000",
  "improvement_value_cents": "20380000",
  "net_value_cents": "31010000",
  "last_yr_tx_cents": "1264898",
  "deed_date": "2004-09-30",
  "deed_book": "05653",
  "deed_page": "01325",
  "sale_price_cents": "420000",
  "sales_code": null,
  "owner_mailing_street": "Po Box 152",
  "owner_mailing_city_state_zip": "Whitehouse Station, Nj 08889",
  "mun_name": "SOMERVILLE BORO",
  "calc_acre": "0.216900",
  "add_lots1": null,
  "add_lots2": null,
  "prop_use": null,
  "fac_name": null,
  "centroid_lon": -74.58877295314089,
  "centroid_lat": 40.56415446823708
}

SR1A

[
  {
    "id": "d27d58b2-d335-4a74-a2f7-9a734852c99e",
    "property_id": "6efcc3b2-3fa1-4229-b6aa-cf13ce9f1ae7",
    "county_code": "18",
    "district_code": "18",
    "block": "2",
    "lot": "4",
    "qualifier": "",
    "deed_book": "5653",
    "deed_page": "1325",
    "deed_date": "2004-09-30",
    "date_recorded": "2004-09-30",
    "sale_price_cents": "42000000",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  },
  {
    "id": "d025da4b-a96f-483f-89d8-39f45ef3d352",
    "property_id": "6efcc3b2-3fa1-4229-b6aa-cf13ce9f1ae7",
    "county_code": "18",
    "district_code": "18",
    "block": "2",
    "lot": "4",
    "qualifier": "",
    "deed_book": "05653",
    "deed_page": "01325",
    "deed_date": "2004-09-30",
    "date_recorded": "2004-09-30",
    "sale_price_cents": "420000",
    "sr1a_year": null,
    "source": "taxdatahub"
  },
  {
    "id": "8285c6ae-9df8-4642-a7ae-98d0e4d615ca",
    "property_id": "6efcc3b2-3fa1-4229-b6aa-cf13ce9f1ae7",
    "county_code": "18",
    "district_code": "18",
    "block": "2",
    "lot": "4",
    "qualifier": "",
    "deed_book": null,
    "deed_page": null,
    "deed_date": null,
    "date_recorded": "1997-06-10",
    "sale_price_cents": "19150000",
    "sr1a_year": null,
    "source": "taxdatahub"
  },
  {
    "id": "fc9be8d2-945c-403f-9544-e8236cb96319",
    "property_id": "6efcc3b2-3fa1-4229-b6aa-cf13ce9f1ae7",
    "county_code": "18",
    "district_code": "18",
    "block": "2",
    "lot": "4",
    "qualifier": "",
    "deed_book": "2116",
    "deed_page": "820",
    "deed_date": "1997-06-10",
    "date_recorded": "1997-06-10",
    "sale_price_cents": "19150000",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  },
  {
    "id": "b97d093e-d523-4b92-8103-9f48ef160e41",
    "property_id": "6efcc3b2-3fa1-4229-b6aa-cf13ce9f1ae7",
    "county_code": "18",
    "district_code": "18",
    "block": "2",
    "lot": "4",
    "qualifier": "",
    "deed_book": "1585",
    "deed_page": "436",
    "deed_date": "1986-06-06",
    "date_recorded": "1986-06-06",
    "sale_price_cents": "16400000",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  },
  {
    "id": "ae7e7d32-3552-4eb2-a56b-d6df3a905761",
    "property_id": "6efcc3b2-3fa1-4229-b6aa-cf13ce9f1ae7",
    "county_code": "18",
    "district_code": "18",
    "block": "2",
    "lot": "4",
    "qualifier": "",
    "deed_book": null,
    "deed_page": null,
    "deed_date": null,
    "date_recorded": "1986-06-06",
    "sale_price_cents": "16400000",
    "sr1a_year": null,
    "source": "taxdatahub"
  },
  {
    "id": "2cce3ecf-bbdc-4941-aaf2-e949d85b2721",
    "property_id": "6efcc3b2-3fa1-4229-b6aa-cf13ce9f1ae7",
    "county_code": "18",
    "district_code": "18",
    "block": "2",
    "lot": "4",
    "qualifier": "",
    "deed_book": null,
    "deed_page": null,
    "deed_date": null,
    "date_recorded": "1985-03-01",
    "sale_price_cents": "13700000",
    "sr1a_year": null,
    "source": "taxdatahub"
  }
]

API record·permalink

Frequently asked questions

When was 518-520 E Main St, Somerville Boro, NJ last sold?: The most recent recorded sale was in 2004 for $420,000.
What is the assessed value of 518-520 E Main St, Somerville Boro, NJ?: The total municipal assessment is $310,100 (land plus improvements).
What is 518-520 E Main St, Somerville Boro, NJ worth?: Our model estimates a market value of $662,352, derived from comparable recorded sales nearby.
How many units does 518-520 E Main St, Somerville Boro, NJ have?: Records show 2 dwelling units at 518-520 E Main St, Somerville Boro, NJ.
What kind of property is 518-520 E Main St, Somerville Boro, NJ?: MOD-IV classifies it as Residential 1-4 unit (class 2). Year built: 1920.

Address	Sold	Price
23 W Spring St	12/17/2025	$801,000
40 Third St	12/1/2025	$768,000
121 S Bridge St	11/21/2025	$525,000
459 E Main St	11/17/2025	$640,000
385 E Main St	11/10/2025	$650,000
148 Davenport St	10/27/2025	$739,000
113 N Adamsville Rd	10/2/2025	$740,000
54 Grove St	9/25/2025	$225,000
185 E High St	9/8/2025	$474,400
89-91 Somerset St	9/4/2025	$658,000
132 N Gaston Ave	8/8/2025	$2,600,000
68 Mountain Ave	7/25/2025	$550,000
261 Davenport St	7/8/2025	$589,000
62 S Bridge St	3/12/2025	$550,000
90-92 W Cliff St	2/21/2025	$500,000
285 Grove St	12/6/2024	$665,285
300 Grove St	10/11/2024	$528,000
17 Eastern Sts Pkwy	10/4/2024	$470,000
157 W High St	9/16/2024	$850,000
121-123 N Gaston Ave	9/4/2024	$700,000
261 Davenport St	8/28/2024	$765,000
204 Davenport St	8/22/2024	$755,000
53 Washington Pl	8/12/2024	$700,000
127 W Cliff St	7/16/2024	$535,000
12 Jefferson St	7/9/2024	$480,000
381 E Main St	6/17/2024	$475,000
39 Second St	5/30/2024	$683,000
39 Second St	5/23/2024	$683,000
35 E Cliff St	5/23/2024	$390,000
59 Fairview Ave	2/28/2024	$510,000

Sales history

9/30/2004$420,000
MOD-IV (Rutgers)Bk 5653 / Pg 1325
9/30/2004$4,200
TaxDataHubBk 05653 / Pg 01325
6/10/1997$191,500
TaxDataHub
6/10/1997$191,500
MOD-IV (Rutgers)Bk 2116 / Pg 820
6/6/1986$164,000
MOD-IV (Rutgers)Bk 1585 / Pg 436
6/6/1986$164,000
TaxDataHub
3/1/1985$137,000
TaxDataHub

Date	Price	Book / Page	Source
9/30/2004	$420,000	5653 / 1325	MOD-IV (Rutgers)
9/30/2004	$4,200	05653 / 01325	TaxDataHub
6/10/1997	$191,500	—	TaxDataHub
6/10/1997	$191,500	2116 / 820	MOD-IV (Rutgers)
6/6/1986	$164,000	1585 / 436	MOD-IV (Rutgers)
6/6/1986	$164,000	—	TaxDataHub
3/1/1985	$137,000	—	TaxDataHub