When was 513 Helfin Street, Bound Brook Boro, NJ last sold?

The most recent recorded sale was in 2024 for $550,000.

What is the assessed value of 513 Helfin Street, Bound Brook Boro, NJ?

The total municipal assessment is $460,100 (land plus improvements).

What is 513 Helfin Street, Bound Brook Boro, NJ worth?

Our model estimates a market value of $527,673, derived from comparable recorded sales nearby.

How many units does 513 Helfin Street, Bound Brook Boro, NJ have?

Records show 1 dwelling unit at 513 Helfin Street, Bound Brook Boro, NJ.

What kind of property is 513 Helfin Street, Bound Brook Boro, NJ?

MOD-IV classifies it as Residential 1-4 unit (class 2). Year built: 1967.

parceldata.nj

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513 Helfin Street, Bound Brook Boro, NJ — owner, sales, deeds · parceldata

513 Helfin Street

Bound Brook Boro, NJ·Somerset County

1804·block 90·lot 6

$527,673estimated value

Last sale

$550,000

1/9/2025 · SR1A 2025

Property

Type

Residential 1-4 unit

Tax class

Residential 1-4 unit

Year built

1967

Building size

1,152 sq ft

Lot size

0.23 ac

Land description

50X200

Building description

1SF1G

Dwelling / commercial units

1 dw / 0 comm

Tax & Assessment

Net assessed value

$460,100

Land value

$202,900

Improvement value

$257,200

Last year's tax

$10,154

Last MOD-IV sale

$5,500

MOD-IV deed date

11/22/2024

Owner mailing address

513 Helfin St
Bound Brook, Nj 08805

Estimated market value

$527,673

range $482,189 – $566,087

high confidence

Assessment-implied: $493,352; Director's Ratio 0.9326 (2025)
Comp-implied: $466,605; 30 comparable sales

Estimated value, last 10 years

2016: $263,837 → 2025: $527,673

dots are actual sale prices for this property

Bordering

200-ft notice list →

615 Vosseller Avenue
Lot 2·$237,300
515 Helfin Street
Lot 5·$367,900
511 Helfin Street
Lot 7·$329,300

Block 90All of Block 90 →

Debug — raw data per source

Computed

{
  "isCondoMaster": false,
  "condoCluster": null,
  "siblingUnitCount": 0,
  "portfolioCount": 0,
  "portfolioKeys": {
    "fullKeys": [
      "513 HELFIN ST BOUND BROOK NJ 08805"
    ],
    "zipKeys": [
      "513 HELFIN ST 08805"
    ]
  },
  "effective_unit_count": 1,
  "effective_unit_count_source": "MOD-IV"
}

MOD-IV

{
  "pams_pin": "1804_90_6",
  "county_code": "18",
  "district_code": "04",
  "block": "90",
  "lot": "6",
  "qualifier": "",
  "property_location": "513 Helfin Street",
  "property_class": "2",
  "bldg_class": "17",
  "bldg_desc": "1SF1G",
  "land_desc": "50X200",
  "year_built": 1967,
  "living_sqft": 1152,
  "dwelling_units": 1,
  "comm_dwell": null,
  "land_value_cents": "20290000",
  "improvement_value_cents": "25720000",
  "net_value_cents": "46010000",
  "last_yr_tx_cents": "1015441",
  "deed_date": "2024-11-22",
  "deed_book": "07597",
  "deed_page": "01909",
  "sale_price_cents": "550000",
  "sales_code": "A",
  "owner_mailing_street": "513 Helfin St",
  "owner_mailing_city_state_zip": "Bound Brook, Nj 08805",
  "mun_name": "BOUND BROOK BORO",
  "calc_acre": "0.229600",
  "add_lots1": null,
  "add_lots2": null,
  "prop_use": null,
  "fac_name": null,
  "centroid_lon": -74.54667459864339,
  "centroid_lat": 40.571615095970046
}

SR1A

[
  {
    "id": "7a6c7112-eb86-4b14-abd4-a597548c55fe",
    "property_id": null,
    "county_code": "18",
    "district_code": "04",
    "block": "90",
    "lot": "6",
    "qualifier": "",
    "deed_book": null,
    "deed_page": null,
    "deed_date": "2024-11-22",
    "date_recorded": "2025-01-09",
    "sale_price_cents": "55000000",
    "sr1a_year": 2025,
    "source": "sr1a"
  },
  {
    "id": "c9d061c9-a772-4538-ac5a-a26ee62c9916",
    "property_id": "4e909932-5d34-4ccf-ae38-e7043843daaa",
    "county_code": "18",
    "district_code": "04",
    "block": "90",
    "lot": "6",
    "qualifier": "",
    "deed_book": "07597",
    "deed_page": "01909",
    "deed_date": "2024-11-22",
    "date_recorded": "2024-11-22",
    "sale_price_cents": "550000",
    "sr1a_year": null,
    "source": "taxdatahub"
  },
  {
    "id": "9f51a2df-36d2-471a-8576-60426a246477",
    "property_id": null,
    "county_code": "18",
    "district_code": "04",
    "block": "90",
    "lot": "6",
    "qualifier": "",
    "deed_book": null,
    "deed_page": null,
    "deed_date": "2019-08-22",
    "date_recorded": "2019-09-30",
    "sale_price_cents": "31500000",
    "sr1a_year": 2020,
    "source": "sr1a"
  },
  {
    "id": "5c45159d-7ce4-49c4-9bae-4d9db49383ac",
    "property_id": "4e909932-5d34-4ccf-ae38-e7043843daaa",
    "county_code": "18",
    "district_code": "04",
    "block": "90",
    "lot": "6",
    "qualifier": "",
    "deed_book": "7155",
    "deed_page": "786",
    "deed_date": "2019-08-22",
    "date_recorded": "2019-08-22",
    "sale_price_cents": "31500000",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  },
  {
    "id": "20865796-1fdd-4c04-862b-ff0f4636a08d",
    "property_id": "4e909932-5d34-4ccf-ae38-e7043843daaa",
    "county_code": "18",
    "district_code": "04",
    "block": "90",
    "lot": "6",
    "qualifier": "",
    "deed_book": null,
    "deed_page": null,
    "deed_date": null,
    "date_recorded": "2019-08-22",
    "sale_price_cents": "31500000",
    "sr1a_year": null,
    "source": "taxdatahub"
  },
  {
    "id": "8ecc747e-5e40-4faf-a7a7-1e8977718b4d",
    "property_id": "4e909932-5d34-4ccf-ae38-e7043843daaa",
    "county_code": "18",
    "district_code": "04",
    "block": "90",
    "lot": "6",
    "qualifier": "",
    "deed_book": null,
    "deed_page": null,
    "deed_date": null,
    "date_recorded": "2019-03-08",
    "sale_price_cents": "18500000",
    "sr1a_year": null,
    "source": "taxdatahub"
  },
  {
    "id": "13fe3cb6-de8d-4bfa-ba52-6a4c0c5d72a0",
    "property_id": "4e909932-5d34-4ccf-ae38-e7043843daaa",
    "county_code": "18",
    "district_code": "04",
    "block": "90",
    "lot": "6",
    "qualifier": "",
    "deed_book": "2003",
    "deed_page": "723",
    "deed_date": "1995-04-06",
    "date_recorded": "1995-04-06",
    "sale_price_cents": "10000",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  },
  {
    "id": "eb8af024-ce58-41e7-9f70-321f132b705e",
    "property_id": "4e909932-5d34-4ccf-ae38-e7043843daaa",
    "county_code": "18",
    "district_code": "04",
    "block": "90",
    "lot": "6",
    "qualifier": "",
    "deed_book": null,
    "deed_page": null,
    "deed_date": null,
    "date_recorded": "1995-04-06",
    "sale_price_cents": "10000",
    "sr1a_year": null,
    "source": "taxdatahub"
  }
]

API record·permalink

Frequently asked questions

When was 513 Helfin Street, Bound Brook Boro, NJ last sold?: The most recent recorded sale was in 2024 for $550,000.
What is the assessed value of 513 Helfin Street, Bound Brook Boro, NJ?: The total municipal assessment is $460,100 (land plus improvements).
What is 513 Helfin Street, Bound Brook Boro, NJ worth?: Our model estimates a market value of $527,673, derived from comparable recorded sales nearby.
How many units does 513 Helfin Street, Bound Brook Boro, NJ have?: Records show 1 dwelling unit at 513 Helfin Street, Bound Brook Boro, NJ.
What kind of property is 513 Helfin Street, Bound Brook Boro, NJ?: MOD-IV classifies it as Residential 1-4 unit (class 2). Year built: 1967.

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320 Evergreen Avenue	8/26/2024	$530,000
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276S South Metape Circle	8/22/2024	$507,000
315 Codrington Place	8/20/2024	$505,000
444 West Second Street	7/26/2024	$460,000
114 Thompson Avenue	7/25/2024	$495,000

Sales history

1/9/2025$550,000
SR1A 2025
11/22/2024$5,500
TaxDataHubBk 07597 / Pg 01909
9/30/2019$315,000
SR1A 2020
8/22/2019$315,000
MOD-IV (Rutgers)Bk 7155 / Pg 786
8/22/2019$315,000
TaxDataHub
3/8/2019$185,000
TaxDataHub
4/6/1995$100
MOD-IV (Rutgers)Bk 2003 / Pg 723
4/6/1995$100
TaxDataHub

Date	Price	Book / Page	Source
1/9/2025	$550,000	—	SR1A 2025
11/22/2024	$5,500	07597 / 01909	TaxDataHub
9/30/2019	$315,000	—	SR1A 2020
8/22/2019	$315,000	7155 / 786	MOD-IV (Rutgers)
8/22/2019	$315,000	—	TaxDataHub
3/8/2019	$185,000	—	TaxDataHub
4/6/1995	$100	2003 / 723	MOD-IV (Rutgers)
4/6/1995	$100	—	TaxDataHub