When was 147 Mercer St, Somerville Boro, NJ last sold?

The most recent recorded sale was in 2017 for $232,000.

What is the assessed value of 147 Mercer St, Somerville Boro, NJ?

The total municipal assessment is $186,700 (land plus improvements).

What is 147 Mercer St, Somerville Boro, NJ worth?

Our model estimates a market value of $356,081, derived from comparable recorded sales nearby.

How many units does 147 Mercer St, Somerville Boro, NJ have?

Records show 1 dwelling unit at 147 Mercer St, Somerville Boro, NJ.

What kind of property is 147 Mercer St, Somerville Boro, NJ?

MOD-IV classifies it as Residential 1-4 unit (class 2). Year built: 1938.

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147 Mercer St, Somerville Boro, NJ — owner, sales, deeds · parceldata

147 Mercer St

Somerville Boro, NJ 08876·Somerset County

1818·block 143.01·lot 4

$356,081estimated value

Last sale

$232,000

6/27/2017 · MOD-IV (Rutgers)

1 other property share this owner's mailing address.View portfolio →

Property

Type

Residential 1-4 unit

Tax class

Residential 1-4 unit

Year built

1938

Building size

666 sq ft

Lot size

0.14 ac

Land description

45X135

Building description

2SF 1G

Dwelling / commercial units

1 dw / 0 comm

Tax & Assessment

Net assessed value

$186,700

Land value

$103,200

Improvement value

$83,500

Last year's tax

$7,615

Last MOD-IV sale

$2,320

MOD-IV deed date

6/27/2017

Owner mailing address

147 Mercer St
Somerville, Nj 08876

Estimated market value

$356,081

range $319,671 – $472,403

high confidence

Assessment-implied: $317,517; Director's Ratio 0.5880 (2025)
Comp-implied: $368,935; 18 comparable sales

Estimated value, last 10 years

2016: $186,518 → 2025: $356,081

dots are actual sale prices for this property

Bordering

200-ft notice list →

123 W Orchard St
Lot 1·$67,700
151 Mercer St
Lot 3·$236,900
143 Mercer St
Lot 5·$259,500
161,171,181 Mercer-Brooks
Lot 8·$14,711,400

Block 143.01All of Block 143.01 →

Debug — raw data per source

Computed

{
  "isCondoMaster": false,
  "condoCluster": null,
  "siblingUnitCount": 0,
  "portfolioCount": 1,
  "portfolioKeys": {
    "fullKeys": [
      "147 MERCER ST SOMERVILLE NJ 08876"
    ],
    "zipKeys": [
      "147 MERCER ST 08876"
    ]
  },
  "effective_unit_count": 1,
  "effective_unit_count_source": "MOD-IV"
}

MOD-IV

{
  "pams_pin": "1818_143.01_4",
  "county_code": "18",
  "district_code": "18",
  "block": "143.01",
  "lot": "4",
  "qualifier": "",
  "property_location": "147 Mercer St",
  "property_class": "2",
  "bldg_class": "17",
  "bldg_desc": "2SF 1G",
  "land_desc": "45X135",
  "year_built": 1938,
  "living_sqft": 666,
  "dwelling_units": 1,
  "comm_dwell": null,
  "land_value_cents": "10320000",
  "improvement_value_cents": "8350000",
  "net_value_cents": "18670000",
  "last_yr_tx_cents": "761549",
  "deed_date": "2017-06-27",
  "deed_book": "06971",
  "deed_page": "01003",
  "sale_price_cents": "232000",
  "sales_code": "A",
  "owner_mailing_street": "147 Mercer St",
  "owner_mailing_city_state_zip": "Somerville, Nj 08876",
  "mun_name": "SOMERVILLE BORO",
  "calc_acre": "0.139500",
  "add_lots1": null,
  "add_lots2": null,
  "prop_use": null,
  "fac_name": null,
  "centroid_lon": -74.61571602416095,
  "centroid_lat": 40.57733079609562
}

SR1A

[
  {
    "id": "92ae03b0-f365-4dd7-a6a6-5781e8ea2932",
    "property_id": "ef48454c-6c78-4c49-873e-78b75d65a3b6",
    "county_code": "18",
    "district_code": "18",
    "block": "143.01",
    "lot": "4",
    "qualifier": "",
    "deed_book": "6971",
    "deed_page": "1003",
    "deed_date": "2017-06-27",
    "date_recorded": "2017-06-27",
    "sale_price_cents": "23200000",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  },
  {
    "id": "f064f922-5465-4d00-a9c8-7b987077648a",
    "property_id": "ef48454c-6c78-4c49-873e-78b75d65a3b6",
    "county_code": "18",
    "district_code": "18",
    "block": "143.01",
    "lot": "4",
    "qualifier": "",
    "deed_book": "06971",
    "deed_page": "01003",
    "deed_date": "2017-06-27",
    "date_recorded": "2017-06-27",
    "sale_price_cents": "232000",
    "sr1a_year": null,
    "source": "taxdatahub"
  },
  {
    "id": "e92edd7c-f6df-4332-8bd8-8a3dcc869230",
    "property_id": "ef48454c-6c78-4c49-873e-78b75d65a3b6",
    "county_code": "18",
    "district_code": "18",
    "block": "143.01",
    "lot": "4",
    "qualifier": "",
    "deed_book": null,
    "deed_page": null,
    "deed_date": null,
    "date_recorded": "2004-02-02",
    "sale_price_cents": "19587700",
    "sr1a_year": null,
    "source": "taxdatahub"
  },
  {
    "id": "8138d800-ebce-45c2-bc31-6d3e209f92e0",
    "property_id": "ef48454c-6c78-4c49-873e-78b75d65a3b6",
    "county_code": "18",
    "district_code": "18",
    "block": "143.01",
    "lot": "4",
    "qualifier": "",
    "deed_book": "5539",
    "deed_page": "461",
    "deed_date": "2004-02-02",
    "date_recorded": "2004-02-02",
    "sale_price_cents": "19587700",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  },
  {
    "id": "bcd5fc4b-e08f-400a-91e9-65ae06deb4d1",
    "property_id": "ef48454c-6c78-4c49-873e-78b75d65a3b6",
    "county_code": "18",
    "district_code": "18",
    "block": "143.01",
    "lot": "4",
    "qualifier": "",
    "deed_book": "1988",
    "deed_page": "420",
    "deed_date": "1994-12-02",
    "date_recorded": "1994-12-02",
    "sale_price_cents": "8900000",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  },
  {
    "id": "a755fc33-dca8-4820-b261-37e562178bb9",
    "property_id": "ef48454c-6c78-4c49-873e-78b75d65a3b6",
    "county_code": "18",
    "district_code": "18",
    "block": "143.01",
    "lot": "4",
    "qualifier": "",
    "deed_book": null,
    "deed_page": null,
    "deed_date": null,
    "date_recorded": "1994-12-02",
    "sale_price_cents": "8900000",
    "sr1a_year": null,
    "source": "taxdatahub"
  },
  {
    "id": "60823a2d-5cf0-4312-83fc-42e68be8742d",
    "property_id": "ef48454c-6c78-4c49-873e-78b75d65a3b6",
    "county_code": "18",
    "district_code": "18",
    "block": "143.01",
    "lot": "4",
    "qualifier": "",
    "deed_book": "1559",
    "deed_page": "550",
    "deed_date": "1985-10-28",
    "date_recorded": "1985-10-28",
    "sale_price_cents": "8725000",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  },
  {
    "id": "ddc6726f-7f8b-4ee9-8b33-f88c9d2a4927",
    "property_id": "ef48454c-6c78-4c49-873e-78b75d65a3b6",
    "county_code": "18",
    "district_code": "18",
    "block": "143.01",
    "lot": "4",
    "qualifier": "",
    "deed_book": null,
    "deed_page": null,
    "deed_date": null,
    "date_recorded": "1985-10-28",
    "sale_price_cents": "8725000",
    "sr1a_year": null,
    "source": "taxdatahub"
  }
]

API record·permalink

Frequently asked questions

When was 147 Mercer St, Somerville Boro, NJ last sold?: The most recent recorded sale was in 2017 for $232,000.
What is the assessed value of 147 Mercer St, Somerville Boro, NJ?: The total municipal assessment is $186,700 (land plus improvements).
What is 147 Mercer St, Somerville Boro, NJ worth?: Our model estimates a market value of $356,081, derived from comparable recorded sales nearby.
How many units does 147 Mercer St, Somerville Boro, NJ have?: Records show 1 dwelling unit at 147 Mercer St, Somerville Boro, NJ.
What kind of property is 147 Mercer St, Somerville Boro, NJ?: MOD-IV classifies it as Residential 1-4 unit (class 2). Year built: 1938.

Based on 18 comparable sales

Address	Sold	Price
39 Madison St	12/8/2025	$462,000
184 N Gaston Ave	12/2/2025	$499,000
385 E Main St	11/10/2025	$650,000
18 S Clark Ave	9/24/2025	$421,000
93 Eastern Sts Pkwy	8/5/2025	$511,000
57 N Auten Ave	3/25/2025	$210,862
107 W Spring St	1/29/2025	$412,000
48 Putnam St	1/6/2025	$425,000
17 Eastern Sts Pkwy	10/4/2024	$470,000
6 Monroe St	9/13/2024	$475,000
12 Jefferson St	7/9/2024	$480,000
437 Catherine St	6/24/2024	$510,000
381 E Main St	6/17/2024	$475,000
39 Second St	5/30/2024	$683,000
6 Monroe St	5/28/2024	$286,000
59 Fairview Ave	2/28/2024	$510,000
39 Second St	12/29/2023	$395,000
45 N Auten Ave	7/24/2023	$375,000

Sales history

6/27/2017$232,000
MOD-IV (Rutgers)Bk 6971 / Pg 1003
6/27/2017$2,320
TaxDataHubBk 06971 / Pg 01003
2/2/2004$195,877
TaxDataHub
2/2/2004$195,877
MOD-IV (Rutgers)Bk 5539 / Pg 461
12/2/1994$89,000
MOD-IV (Rutgers)Bk 1988 / Pg 420
12/2/1994$89,000
TaxDataHub
10/28/1985$87,250
MOD-IV (Rutgers)Bk 1559 / Pg 550
10/28/1985$87,250
TaxDataHub

Date	Price	Book / Page	Source
6/27/2017	$232,000	6971 / 1003	MOD-IV (Rutgers)
6/27/2017	$2,320	06971 / 01003	TaxDataHub
2/2/2004	$195,877	—	TaxDataHub
2/2/2004	$195,877	5539 / 461	MOD-IV (Rutgers)
12/2/1994	$89,000	1988 / 420	MOD-IV (Rutgers)
12/2/1994	$89,000	—	TaxDataHub
10/28/1985	$87,250	1559 / 550	MOD-IV (Rutgers)
10/28/1985	$87,250	—	TaxDataHub