When was 36 Helm's Mill Rd, Hackettstown, NJ last sold?

The most recent recorded sale was in 2009 for $473,334.

What is the assessed value of 36 Helm's Mill Rd, Hackettstown, NJ?

The total municipal assessment is $476,100 (land plus improvements).

What is 36 Helm's Mill Rd, Hackettstown, NJ worth?

Our model estimates a market value of $631,493, derived from comparable recorded sales nearby.

How many units does 36 Helm's Mill Rd, Hackettstown, NJ have?

Records show 1 dwelling unit at 36 Helm's Mill Rd, Hackettstown, NJ.

What kind of property is 36 Helm's Mill Rd, Hackettstown, NJ?

MOD-IV classifies it as Residential 1-4 unit (class 2). Year built: 2008.

parceldata.nj

Loading…

36 Helm's Mill Rd, Hackettstown, NJ — owner, sales, deeds · parceldata

36 Helm's Mill Rd

Hackettstown, NJ 07840·Warren County

2108·block 119·lot 1.29

$631,493estimated value

Last sale

$473,334

1/28/2009 · taxrecords_nj

Property

Type

Residential 1-4 unit

Tax class

Residential 1-4 unit

Year built

2008

Building size

2,720 sq ft

Lot size

0.29 ac

Land description

.294 AC

Building description

—

Dwelling / commercial units

1 dw / 0 comm

Tax & Assessment

Net assessed value

$476,100

Land value

$117,900

Improvement value

$358,200

Last year's tax

$16,278

Last MOD-IV sale

$473,334

MOD-IV deed date

1/23/2009

Owner mailing address

36 HELM'S MILL RD
HACKETTSTOWN NJ 07840

Estimated market value

$631,493

range $551,009 – $660,200

high confidence

Assessment-implied: $640,091; Director's Ratio 0.7438 (2025)
Comp-implied: $628,626; 14 comparable sales

Estimated value, last 11 years

2016: $307,259 → 2026: $631,493

Based on 14 comparable sales

Address	Sold	Price
403 W Valley View Ave	12/16/2025	$340,000
60 Helm's Mill Rd	9/9/2025	$665,000

Bordering

200-ft notice list →

4 Birch Rd
Lot 10·$292,100
34 Helm's Mill Rd
Lot 1.28·$465,000
38 Helm's Mill Rd
Lot 1.30·$449,200

Block 119All of Block 119 →

Debug — raw data per source

Computed

{
  "isCondoMaster": false,
  "condoCluster": null,
  "siblingUnitCount": 0,
  "portfolioCount": 0,
  "portfolioKeys": {
    "fullKeys": [
      "36 HELM S MILL RD HACKETTSTOWN NJ 07840"
    ],
    "zipKeys": [
      "36 HELM S MILL RD 07840"
    ]
  },
  "effective_unit_count": 1,
  "effective_unit_count_source": "MOD-IV"
}

MOD-IV

{
  "pams_pin": "2108_119_1.29",
  "county_code": "21",
  "district_code": "08",
  "block": "119",
  "lot": "1.29",
  "qualifier": "",
  "property_location": "36 HELM'S MILL RD",
  "property_class": "2",
  "bldg_class": "17",
  "bldg_desc": null,
  "land_desc": ".294 AC",
  "year_built": 2008,
  "living_sqft": 2720,
  "dwelling_units": 1,
  "comm_dwell": null,
  "land_value_cents": "11790000",
  "improvement_value_cents": "35820000",
  "net_value_cents": "47610000",
  "last_yr_tx_cents": "1627786",
  "deed_date": "2009-01-23",
  "deed_book": "2236",
  "deed_page": "100",
  "sale_price_cents": "47333400",
  "sales_code": null,
  "owner_mailing_street": "36 HELM'S MILL RD",
  "owner_mailing_city_state_zip": "HACKETTSTOWN NJ  07840",
  "mun_name": "HACKETTSTOWN TOWN",
  "calc_acre": "0.294000",
  "add_lots1": null,
  "add_lots2": null,
  "prop_use": null,
  "fac_name": null,
  "centroid_lon": -74.8067742579459,
  "centroid_lat": 40.86450634175641
}

SR1A

[
  {
    "id": "8cdebdf0-1245-4d28-9335-aad8f0312cd5",
    "property_id": "982c536c-6abb-476a-b172-ac3d0e0c6085",
    "county_code": "21",
    "district_code": "08",
    "block": "119",
    "lot": "1.29",
    "qualifier": "",
    "deed_book": "2236",
    "deed_page": "100",
    "deed_date": "2009-01-23",
    "date_recorded": "2009-01-28",
    "sale_price_cents": "47333400",
    "sr1a_year": null,
    "source": "taxrecords_nj"
  },
  {
    "id": "eb5c253b-70d9-4380-9bcb-801451b921ab",
    "property_id": "982c536c-6abb-476a-b172-ac3d0e0c6085",
    "county_code": "21",
    "district_code": "08",
    "block": "119",
    "lot": "1.29",
    "qualifier": "",
    "deed_book": "2236",
    "deed_page": "100",
    "deed_date": "2009-01-23",
    "date_recorded": "2009-01-23",
    "sale_price_cents": "47333400",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  }
]

API record·permalink

Frequently asked questions

When was 36 Helm's Mill Rd, Hackettstown, NJ last sold?: The most recent recorded sale was in 2009 for $473,334.
What is the assessed value of 36 Helm's Mill Rd, Hackettstown, NJ?: The total municipal assessment is $476,100 (land plus improvements).
What is 36 Helm's Mill Rd, Hackettstown, NJ worth?: Our model estimates a market value of $631,493, derived from comparable recorded sales nearby.
How many units does 36 Helm's Mill Rd, Hackettstown, NJ have?: Records show 1 dwelling unit at 36 Helm's Mill Rd, Hackettstown, NJ.
What kind of property is 36 Helm's Mill Rd, Hackettstown, NJ?: MOD-IV classifies it as Residential 1-4 unit (class 2). Year built: 2008.

Sales history

1/28/2009$473,334
taxrecords_njBk 2236 / Pg 100
1/23/2009$473,334
MOD-IV (Rutgers)Bk 2236 / Pg 100

Date	Price	Book / Page	Source
1/28/2009	$473,334	2236 / 100	taxrecords_nj
1/23/2009	$473,334	2236 / 100	MOD-IV (Rutgers)