When was 34 John St, Helmetta Boro, NJ last sold?

The most recent recorded sale was in 2022 for $290,000.

What is the assessed value of 34 John St, Helmetta Boro, NJ?

The total municipal assessment is $176,500 (land plus improvements).

What is 34 John St, Helmetta Boro, NJ worth?

Our model estimates a market value of $295,741, derived from comparable recorded sales nearby.

How many units does 34 John St, Helmetta Boro, NJ have?

Records show 1 dwelling unit at 34 John St, Helmetta Boro, NJ.

What kind of property is 34 John St, Helmetta Boro, NJ?

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

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

34 John St

Helmetta Boro, NJ·Middlesex County

1206·block 14·lot 7

$295,741estimated value

Last sale

$290,000

1/6/2023 · SR1A 2023

Property

Type

Residential 1-4 unit

Tax class

Residential 1-4 unit

Year built

1907

Building size

1,056 sq ft

Lot size

0.11 ac

Land description

45X105

Building description

2S-F-L-1UG

Dwelling / commercial units

1 dw / 0 comm

Tax & Assessment

Net assessed value

$176,500

Land value

$93,000

Improvement value

$83,500

Last year's tax

$6,415

Last MOD-IV sale

$2,900

MOD-IV deed date

12/9/2022

Owner mailing address

34 John Street
Helmetta, Nj 08828

Estimated market value

$295,741

range $270,895 – $323,898

high confidence

Assessment-implied: $318,018; Director's Ratio 0.5550 (2025)
Comp-implied: $275,821; 7 comparable sales

Estimated value, last 11 years

2016: $179,135 → 2026: $295,741

dots are actual sale prices for this property

Bordering

200-ft notice list →

36 John St
Lot 6·$195,600
32 John Street
Lot 8·$183,000

Block 14All of Block 14 →

Debug — raw data per source

Computed

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

MOD-IV

{
  "pams_pin": "1206_14_7",
  "county_code": "12",
  "district_code": "06",
  "block": "14",
  "lot": "7",
  "qualifier": "",
  "property_location": "34 John St",
  "property_class": "2",
  "bldg_class": "16",
  "bldg_desc": "2S-F-L-1UG",
  "land_desc": "45X105",
  "year_built": 1907,
  "living_sqft": 1056,
  "dwelling_units": 1,
  "comm_dwell": null,
  "land_value_cents": "9300000",
  "improvement_value_cents": "8350000",
  "net_value_cents": "17650000",
  "last_yr_tx_cents": "641507",
  "deed_date": "2022-12-09",
  "deed_book": "19124",
  "deed_page": "01311",
  "sale_price_cents": "290000",
  "sales_code": "A",
  "owner_mailing_street": "34 John Street",
  "owner_mailing_city_state_zip": "Helmetta, Nj 08828",
  "mun_name": "HELMETTA BORO",
  "calc_acre": "0.108500",
  "add_lots1": null,
  "add_lots2": null,
  "prop_use": null,
  "fac_name": null,
  "centroid_lon": -74.42967585547171,
  "centroid_lat": 40.374308599472165
}

SR1A

[
  {
    "id": "eeecbc92-1a46-4302-89ef-d463c98e5de9",
    "property_id": null,
    "county_code": "12",
    "district_code": "06",
    "block": "14",
    "lot": "7",
    "qualifier": "",
    "deed_book": null,
    "deed_page": null,
    "deed_date": "2022-12-09",
    "date_recorded": "2023-01-06",
    "sale_price_cents": "29000000",
    "sr1a_year": 2023,
    "source": "sr1a"
  },
  {
    "id": "6dbea93d-0cc4-4782-9e42-0f289c3e7f6c",
    "property_id": "e45429cb-badd-4e7f-b1bf-5310687fe2c4",
    "county_code": "12",
    "district_code": "06",
    "block": "14",
    "lot": "7",
    "qualifier": "",
    "deed_book": "19124",
    "deed_page": "1311",
    "deed_date": "2022-12-09",
    "date_recorded": "2022-12-09",
    "sale_price_cents": "29000000",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  },
  {
    "id": "ab901dfa-9fe6-4c62-907f-084a6502626c",
    "property_id": "e45429cb-badd-4e7f-b1bf-5310687fe2c4",
    "county_code": "12",
    "district_code": "06",
    "block": "14",
    "lot": "7",
    "qualifier": "",
    "deed_book": "19124",
    "deed_page": "01311",
    "deed_date": "2022-12-09",
    "date_recorded": "2022-12-09",
    "sale_price_cents": "290000",
    "sr1a_year": null,
    "source": "taxdatahub"
  },
  {
    "id": "a708c053-b9c8-4653-9bd2-2809b8a0a5cb",
    "property_id": "e45429cb-badd-4e7f-b1bf-5310687fe2c4",
    "county_code": "12",
    "district_code": "06",
    "block": "14",
    "lot": "7",
    "qualifier": "",
    "deed_book": null,
    "deed_page": null,
    "deed_date": null,
    "date_recorded": "2004-03-02",
    "sale_price_cents": "19990000",
    "sr1a_year": null,
    "source": "taxdatahub"
  },
  {
    "id": "ce15e6e2-52ff-493b-b070-c6c4b04e73db",
    "property_id": "e45429cb-badd-4e7f-b1bf-5310687fe2c4",
    "county_code": "12",
    "district_code": "06",
    "block": "14",
    "lot": "7",
    "qualifier": "",
    "deed_book": "5309",
    "deed_page": "267",
    "deed_date": "2004-03-02",
    "date_recorded": "2004-03-02",
    "sale_price_cents": "19990000",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  },
  {
    "id": "d17c15cc-fd91-457d-bda2-871166c337da",
    "property_id": "e45429cb-badd-4e7f-b1bf-5310687fe2c4",
    "county_code": "12",
    "district_code": "06",
    "block": "14",
    "lot": "7",
    "qualifier": "",
    "deed_book": "3963",
    "deed_page": "465",
    "deed_date": "1992-02-10",
    "date_recorded": "1992-02-10",
    "sale_price_cents": "10000000",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  },
  {
    "id": "abe46249-f6c9-4486-971f-b6fff2827f93",
    "property_id": "e45429cb-badd-4e7f-b1bf-5310687fe2c4",
    "county_code": "12",
    "district_code": "06",
    "block": "14",
    "lot": "7",
    "qualifier": "",
    "deed_book": null,
    "deed_page": null,
    "deed_date": null,
    "date_recorded": "1992-02-10",
    "sale_price_cents": "10000000",
    "sr1a_year": null,
    "source": "taxdatahub"
  }
]

API record·permalink

Frequently asked questions

When was 34 John St, Helmetta Boro, NJ last sold?: The most recent recorded sale was in 2022 for $290,000.
What is the assessed value of 34 John St, Helmetta Boro, NJ?: The total municipal assessment is $176,500 (land plus improvements).
What is 34 John St, Helmetta Boro, NJ worth?: Our model estimates a market value of $295,741, derived from comparable recorded sales nearby.
How many units does 34 John St, Helmetta Boro, NJ have?: Records show 1 dwelling unit at 34 John St, Helmetta Boro, NJ.
What kind of property is 34 John St, Helmetta Boro, NJ?: MOD-IV classifies it as Residential 1-4 unit (class 2). Year built: 1907.

Address	Sold	Price
38 John Street	9/11/2025	$280,000
15 Railroad Ave	2/5/2025	$315,000
24 John Street	7/5/2024	$226,000
24 John Street	6/26/2024	$160,000
19 Railroad Ave	4/4/2024	$305,000
31 Railroad Ave	1/22/2024	$325,000
28 John Street	7/17/2023	$304,000

Sales history

1/6/2023$290,000
SR1A 2023
12/9/2022$290,000
MOD-IV (Rutgers)Bk 19124 / Pg 1311
12/9/2022$2,900
TaxDataHubBk 19124 / Pg 01311
3/2/2004$199,900
TaxDataHub
3/2/2004$199,900
MOD-IV (Rutgers)Bk 5309 / Pg 267
2/10/1992$100,000
MOD-IV (Rutgers)Bk 3963 / Pg 465
2/10/1992$100,000
TaxDataHub

Date	Price	Book / Page	Source
1/6/2023	$290,000	—	SR1A 2023
12/9/2022	$290,000	19124 / 1311	MOD-IV (Rutgers)
12/9/2022	$2,900	19124 / 01311	TaxDataHub
3/2/2004	$199,900	—	TaxDataHub
3/2/2004	$199,900	5309 / 267	MOD-IV (Rutgers)
2/10/1992	$100,000	3963 / 465	MOD-IV (Rutgers)
2/10/1992	$100,000	—	TaxDataHub