When was 10 John St, Helmetta Boro, NJ last sold?

The most recent recorded sale was in 2013 for $239,500.

What is the assessed value of 10 John St, Helmetta Boro, NJ?

The total municipal assessment is $239,200 (land plus improvements).

What is 10 John St, Helmetta Boro, NJ worth?

Our model estimates a market value of $430,991, derived from comparable recorded sales nearby.

How many units does 10 John St, Helmetta Boro, NJ have?

Records show 1 dwelling unit at 10 John St, Helmetta Boro, NJ.

What kind of property is 10 John St, Helmetta Boro, NJ?

MOD-IV classifies it as Residential 1-4 unit (class 2). Year built: 1907.

parceldata.nj

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10 John St, Helmetta Boro, NJ — owner, sales, deeds · parceldata

10 John St

Helmetta Boro, NJ 08828·Middlesex County

1206·block 16·lot 8

$430,991estimated value

Last sale

$239,500

8/15/2013 · MOD-IV (Rutgers)

Property

Type

Residential 1-4 unit

Tax class

Residential 1-4 unit

Year built

1907

Building size

1,767 sq ft

Lot size

0.12 ac

Land description

52X98

Building description

2S-F-L

Dwelling / commercial units

1 dw / 0 comm

Tax & Assessment

Net assessed value

$239,200

Land value

$95,500

Improvement value

$143,700

Last year's tax

$8,511

Last MOD-IV sale

$2,395

MOD-IV deed date

8/15/2013

Owner mailing address

10 John St
Helmetta, Nj 08828

Estimated market value

$430,991

range $366,342 – $495,640

moderate confidence

Assessment-implied: $430,991; Director's Ratio 0.5550 (2025)
Comparable sales: 1 (below threshold)

Estimated value, last 11 years

2016: $261,057 → 2026: $430,991

Bordering

200-ft notice list →

8 John St
Lot 9·$222,200

Block 16All of Block 16 →

Debug — raw data per source

Computed

{
  "isCondoMaster": false,
  "condoCluster": null,
  "siblingUnitCount": 0,
  "portfolioCount": 0,
  "portfolioKeys": {
    "fullKeys": [
      "10 JOHN ST HELMETTA NJ 08828"
    ],
    "zipKeys": [
      "10 JOHN ST 08828"
    ]
  },
  "effective_unit_count": 1,
  "effective_unit_count_source": "MOD-IV"
}

MOD-IV

{
  "pams_pin": "1206_16_8",
  "county_code": "12",
  "district_code": "06",
  "block": "16",
  "lot": "8",
  "qualifier": "",
  "property_location": "10 John St",
  "property_class": "2",
  "bldg_class": "17",
  "bldg_desc": "2S-F-L",
  "land_desc": "52X98",
  "year_built": 1907,
  "living_sqft": 1767,
  "dwelling_units": 1,
  "comm_dwell": null,
  "land_value_cents": "9550000",
  "improvement_value_cents": "14370000",
  "net_value_cents": "23920000",
  "last_yr_tx_cents": "851074",
  "deed_date": "2013-08-15",
  "deed_book": "06531",
  "deed_page": "00437",
  "sale_price_cents": "239500",
  "sales_code": "Z",
  "owner_mailing_street": "10 John St",
  "owner_mailing_city_state_zip": "Helmetta, Nj 08828",
  "mun_name": "HELMETTA BORO",
  "calc_acre": "0.117000",
  "add_lots1": null,
  "add_lots2": null,
  "prop_use": null,
  "fac_name": null,
  "centroid_lon": -74.42799725693962,
  "centroid_lat": 40.37545022776711
}

SR1A

[
  {
    "id": "4a84ebd0-7f3c-44ca-a230-d618b319b867",
    "property_id": "a0f5890a-4125-4a32-9b7d-5279c109c165",
    "county_code": "12",
    "district_code": "06",
    "block": "16",
    "lot": "8",
    "qualifier": "",
    "deed_book": "6531",
    "deed_page": "437",
    "deed_date": "2013-08-15",
    "date_recorded": "2013-08-15",
    "sale_price_cents": "23950000",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  },
  {
    "id": "b86ec81c-c446-432c-a647-fa86008b54a1",
    "property_id": "a0f5890a-4125-4a32-9b7d-5279c109c165",
    "county_code": "12",
    "district_code": "06",
    "block": "16",
    "lot": "8",
    "qualifier": "",
    "deed_book": "06531",
    "deed_page": "00437",
    "deed_date": "2013-08-15",
    "date_recorded": "2013-08-15",
    "sale_price_cents": "239500",
    "sr1a_year": null,
    "source": "taxdatahub"
  },
  {
    "id": "7909b5bf-ccb7-4c86-8f62-fcb70e67df4c",
    "property_id": "a0f5890a-4125-4a32-9b7d-5279c109c165",
    "county_code": "12",
    "district_code": "06",
    "block": "16",
    "lot": "8",
    "qualifier": "",
    "deed_book": null,
    "deed_page": null,
    "deed_date": null,
    "date_recorded": "2001-04-27",
    "sale_price_cents": "13710100",
    "sr1a_year": null,
    "source": "taxdatahub"
  },
  {
    "id": "e0ea09f4-b18f-4f58-90c4-8612eef6d151",
    "property_id": "a0f5890a-4125-4a32-9b7d-5279c109c165",
    "county_code": "12",
    "district_code": "06",
    "block": "16",
    "lot": "8",
    "qualifier": "",
    "deed_book": "4907",
    "deed_page": "45",
    "deed_date": "2001-04-27",
    "date_recorded": "2001-04-27",
    "sale_price_cents": "13710100",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  },
  {
    "id": "2a5c9057-39a4-4821-ba24-f1d414a66c9d",
    "property_id": "a0f5890a-4125-4a32-9b7d-5279c109c165",
    "county_code": "12",
    "district_code": "06",
    "block": "16",
    "lot": "8",
    "qualifier": "",
    "deed_book": null,
    "deed_page": null,
    "deed_date": null,
    "date_recorded": "2001-01-29",
    "sale_price_cents": "100",
    "sr1a_year": null,
    "source": "taxdatahub"
  },
  {
    "id": "7b5bd726-e230-4f6e-b021-4912cf59e114",
    "property_id": "a0f5890a-4125-4a32-9b7d-5279c109c165",
    "county_code": "12",
    "district_code": "06",
    "block": "16",
    "lot": "8",
    "qualifier": "",
    "deed_book": "4241",
    "deed_page": "56",
    "deed_date": "1995-05-19",
    "date_recorded": "1995-05-19",
    "sale_price_cents": "13160000",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  },
  {
    "id": "ca363e95-4165-475e-ab6c-b18070083308",
    "property_id": "a0f5890a-4125-4a32-9b7d-5279c109c165",
    "county_code": "12",
    "district_code": "06",
    "block": "16",
    "lot": "8",
    "qualifier": "",
    "deed_book": null,
    "deed_page": null,
    "deed_date": null,
    "date_recorded": "1995-05-19",
    "sale_price_cents": "13160000",
    "sr1a_year": null,
    "source": "taxdatahub"
  },
  {
    "id": "2556a35b-db01-4fbc-ad2b-9302176dcda5",
    "property_id": "a0f5890a-4125-4a32-9b7d-5279c109c165",
    "county_code": "12",
    "district_code": "06",
    "block": "16",
    "lot": "8",
    "qualifier": "",
    "deed_book": "3664",
    "deed_page": "940",
    "deed_date": "1987-11-20",
    "date_recorded": "1987-11-20",
    "sale_price_cents": "11000000",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  },
  {
    "id": "2d14948f-8552-48db-b8d0-d31c7833fe68",
    "property_id": "a0f5890a-4125-4a32-9b7d-5279c109c165",
    "county_code": "12",
    "district_code": "06",
    "block": "16",
    "lot": "8",
    "qualifier": "",
    "deed_book": null,
    "deed_page": null,
    "deed_date": null,
    "date_recorded": "1987-11-20",
    "sale_price_cents": "11000000",
    "sr1a_year": null,
    "source": "taxdatahub"
  }
]

API record·permalink

Frequently asked questions

When was 10 John St, Helmetta Boro, NJ last sold?: The most recent recorded sale was in 2013 for $239,500.
What is the assessed value of 10 John St, Helmetta Boro, NJ?: The total municipal assessment is $239,200 (land plus improvements).
What is 10 John St, Helmetta Boro, NJ worth?: Our model estimates a market value of $430,991, derived from comparable recorded sales nearby.
How many units does 10 John St, Helmetta Boro, NJ have?: Records show 1 dwelling unit at 10 John St, Helmetta Boro, NJ.
What kind of property is 10 John St, Helmetta Boro, NJ?: MOD-IV classifies it as Residential 1-4 unit (class 2). Year built: 1907.

Address	Sold	Price
31 Railroad Ave	1/22/2024	$325,000

Sales history

8/15/2013$239,500
MOD-IV (Rutgers)Bk 6531 / Pg 437
8/15/2013$2,395
TaxDataHubBk 06531 / Pg 00437
4/27/2001$137,101
TaxDataHub
4/27/2001$137,101
MOD-IV (Rutgers)Bk 4907 / Pg 45
1/29/2001$1
TaxDataHub
5/19/1995$131,600
MOD-IV (Rutgers)Bk 4241 / Pg 56
5/19/1995$131,600
TaxDataHub
11/20/1987$110,000
MOD-IV (Rutgers)Bk 3664 / Pg 940
11/20/1987$110,000
TaxDataHub

Date	Price	Book / Page	Source
8/15/2013	$239,500	6531 / 437	MOD-IV (Rutgers)
8/15/2013	$2,395	06531 / 00437	TaxDataHub
4/27/2001	$137,101	—	TaxDataHub
4/27/2001	$137,101	4907 / 45	MOD-IV (Rutgers)
1/29/2001	$1	—	TaxDataHub
5/19/1995	$131,600	4241 / 56	MOD-IV (Rutgers)
5/19/1995	$131,600	—	TaxDataHub
11/20/1987	$110,000	3664 / 940	MOD-IV (Rutgers)
11/20/1987	$110,000	—	TaxDataHub