When was 54 Helm's Mill Rd, Hackettstown, NJ last sold?

The most recent recorded sale was in 2009 for $521,914.

What is the assessed value of 54 Helm's Mill Rd, Hackettstown, NJ?

The total municipal assessment is $474,000 (land plus improvements).

What is 54 Helm's Mill Rd, Hackettstown, NJ worth?

Our model estimates a market value of $622,784, derived from comparable recorded sales nearby.

How many units does 54 Helm's Mill Rd, Hackettstown, NJ have?

Records show 1 dwelling unit at 54 Helm's Mill Rd, Hackettstown, NJ.

What kind of property is 54 Helm's Mill Rd, Hackettstown, NJ?

MOD-IV classifies it as Residential 1-4 unit (class 2). Year built: 2009.

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

54 Helm's Mill Rd

Hackettstown, NJ 07840·Warren County

2108·block 119·lot 1.38

$622,784estimated value

Last sale

$521,914

6/29/2009 · taxrecords_nj

Property

Type

Residential 1-4 unit

Tax class

Residential 1-4 unit

Year built

2009

Building size

2,668 sq ft

Lot size

0.21 ac

Land description

.207 AC

Building description

—

Dwelling / commercial units

1 dw / 0 comm

Tax & Assessment

Net assessed value

$474,000

Land value

$115,400

Improvement value

$358,600

Last year's tax

$16,206

Last MOD-IV sale

$521,914

MOD-IV deed date

6/24/2009

Owner mailing address

54 HELM'S MILL RD
HACKETTSTOWN NJ 07840

Estimated market value

$622,784

range $542,475 – $665,489

high confidence

Assessment-implied: $637,268; Director's Ratio 0.7438 (2025)
Comp-implied: $617,956; 17 comparable sales

Estimated value, last 11 years

2016: $303,021 → 2026: $622,784

Based on 17 comparable sales

Address	Sold	Price
60 Helm's Mill Rd	9/9/2025	$665,000
66 Saxton Dr	7/16/2025	$570,000

Bordering

200-ft notice list →

52 Helm's Mill Rd
Lot 1.37·$457,800
56 Helm's Mill Rd
Lot 1.39·$441,900
5 The Trail
Lot 5·$339,500

Block 119All of Block 119 →

Debug — raw data per source

Computed

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

MOD-IV

{
  "pams_pin": "2108_119_1.38",
  "county_code": "21",
  "district_code": "08",
  "block": "119",
  "lot": "1.38",
  "qualifier": "",
  "property_location": "54 HELM'S MILL RD",
  "property_class": "2",
  "bldg_class": "17",
  "bldg_desc": null,
  "land_desc": ".207 AC",
  "year_built": 2009,
  "living_sqft": 2668,
  "dwelling_units": 1,
  "comm_dwell": null,
  "land_value_cents": "11540000",
  "improvement_value_cents": "35860000",
  "net_value_cents": "47400000",
  "last_yr_tx_cents": "1620606",
  "deed_date": "2009-06-24",
  "deed_book": "2260",
  "deed_page": "286",
  "sale_price_cents": "52191400",
  "sales_code": null,
  "owner_mailing_street": "54 HELM'S MILL RD",
  "owner_mailing_city_state_zip": "HACKETTSTOWN NJ  07840",
  "mun_name": "HACKETTSTOWN TOWN",
  "calc_acre": "0.207000",
  "add_lots1": null,
  "add_lots2": null,
  "prop_use": null,
  "fac_name": null,
  "centroid_lon": -74.80799145516397,
  "centroid_lat": 40.865683390094176
}

SR1A

[
  {
    "id": "b1275cf5-9bc3-43d0-aaeb-2d9367be537d",
    "property_id": "14652316-8321-4b8e-a0c6-965d62e5a143",
    "county_code": "21",
    "district_code": "08",
    "block": "119",
    "lot": "1.38",
    "qualifier": "",
    "deed_book": "2260",
    "deed_page": "286",
    "deed_date": "2009-06-24",
    "date_recorded": "2009-06-29",
    "sale_price_cents": "52191400",
    "sr1a_year": null,
    "source": "taxrecords_nj"
  },
  {
    "id": "be672426-93f3-4f66-9379-a7e85881bac2",
    "property_id": "14652316-8321-4b8e-a0c6-965d62e5a143",
    "county_code": "21",
    "district_code": "08",
    "block": "119",
    "lot": "1.38",
    "qualifier": "",
    "deed_book": "2260",
    "deed_page": "286",
    "deed_date": "2009-06-24",
    "date_recorded": "2009-06-24",
    "sale_price_cents": "52191400",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  }
]

API record·permalink

Frequently asked questions

When was 54 Helm's Mill Rd, Hackettstown, NJ last sold?: The most recent recorded sale was in 2009 for $521,914.
What is the assessed value of 54 Helm's Mill Rd, Hackettstown, NJ?: The total municipal assessment is $474,000 (land plus improvements).
What is 54 Helm's Mill Rd, Hackettstown, NJ worth?: Our model estimates a market value of $622,784, derived from comparable recorded sales nearby.
How many units does 54 Helm's Mill Rd, Hackettstown, NJ have?: Records show 1 dwelling unit at 54 Helm's Mill Rd, Hackettstown, NJ.
What kind of property is 54 Helm's Mill Rd, Hackettstown, NJ?: MOD-IV classifies it as Residential 1-4 unit (class 2). Year built: 2009.

Sales history

6/29/2009$521,914
taxrecords_njBk 2260 / Pg 286
6/24/2009$521,914
MOD-IV (Rutgers)Bk 2260 / Pg 286

Date	Price	Book / Page	Source
6/29/2009	$521,914	2260 / 286	taxrecords_nj
6/24/2009	$521,914	2260 / 286	MOD-IV (Rutgers)