When was 12 Heron Dr, Washington Twp, NJ last sold?

The most recent recorded sale was in 2025 for $725,000.

What is the assessed value of 12 Heron Dr, Washington Twp, NJ?

The total municipal assessment is $436,400 (land plus improvements).

What is 12 Heron Dr, Washington Twp, NJ worth?

Our model estimates a market value of $725,488, derived from comparable recorded sales nearby.

How many units does 12 Heron Dr, Washington Twp, NJ have?

Records show 1 dwelling unit at 12 Heron Dr, Washington Twp, NJ.

What kind of property is 12 Heron Dr, Washington Twp, NJ?

MOD-IV classifies it as Residential 1-4 unit (class 2). Year built: 1999.

parceldata.nj

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12 Heron Dr, Washington Twp, NJ — owner, sales, deeds · parceldata

12 Heron Dr

Washington Twp, NJ 07840·Morris County

1438·block 3.10·lot 15

$725,488estimated value

Last sale

$725,000

11/6/2025 · taxrecords_nj

Property

Type

Residential 1-4 unit

Tax class

Residential 1-4 unit

Year built

1999

Building size

2,402 sq ft

Lot size

0.28 ac

Land description

0.276 AC

Building description

2SF-L-2AG

Dwelling / commercial units

1 dw / 0 comm

Tax & Assessment

Net assessed value

$436,400

Land value

$156,900

Improvement value

$279,500

Last year's tax

$12,660

Last MOD-IV sale

$725,000

MOD-IV deed date

10/15/2025

Owner mailing address

12 HERON DR
HACKETTSTOWN, NJ 07840

Estimated market value

$725,488

range $679,482 – $775,187

high confidence

Assessment-implied: $634,210; Director's Ratio 0.6881 (2025)
Comp-implied: $613,650; 21 comparable sales

Estimated value, last 11 years

2016: $425,536 → 2026: $725,488

dots are actual sale prices for this property

Based on 21 comparable sales

Bordering

200-ft notice list →

Heron Dr
Lot 12
14 Heron Dr
Lot 14·$432,200
10 Heron Dr
Lot 16·$402,400

Block 3.10All of Block 3.10 →

Debug — raw data per source

Computed

{
  "isCondoMaster": false,
  "condoCluster": null,
  "siblingUnitCount": 0,
  "portfolioCount": 0,
  "portfolioKeys": {
    "fullKeys": [
      "12 HERON DR HACKETTSTOWN NJ 07840"
    ],
    "zipKeys": [
      "12 HERON DR 07840"
    ]
  },
  "effective_unit_count": 1,
  "effective_unit_count_source": "MOD-IV"
}

MOD-IV

{
  "pams_pin": "1438_3.10_15",
  "county_code": "14",
  "district_code": "38",
  "block": "3.10",
  "lot": "15",
  "qualifier": "",
  "property_location": "12 HERON DR",
  "property_class": "2",
  "bldg_class": "17",
  "bldg_desc": "2SF-L-2AG",
  "land_desc": "0.276 AC",
  "year_built": 1999,
  "living_sqft": 2402,
  "dwelling_units": 1,
  "comm_dwell": null,
  "land_value_cents": "15690000",
  "improvement_value_cents": "27950000",
  "net_value_cents": "43640000",
  "last_yr_tx_cents": "1265996",
  "deed_date": "2025-10-15",
  "deed_book": "25008",
  "deed_page": "1433",
  "sale_price_cents": "72500000",
  "sales_code": null,
  "owner_mailing_street": "12 HERON DR",
  "owner_mailing_city_state_zip": "HACKETTSTOWN, NJ  07840",
  "mun_name": "WASHINGTON TWP",
  "calc_acre": "0.276000",
  "add_lots1": null,
  "add_lots2": null,
  "prop_use": null,
  "fac_name": null,
  "centroid_lon": -74.80902505265705,
  "centroid_lat": 40.840927593274614
}

SR1A

[
  {
    "id": "c8fbec5a-6fe6-4c48-b9dc-341fe5b7e045",
    "property_id": "484ddb9d-43a0-44c1-bd01-90fba9a5ca2a",
    "county_code": "14",
    "district_code": "38",
    "block": "3.10",
    "lot": "15",
    "qualifier": "",
    "deed_book": "25008",
    "deed_page": "1433",
    "deed_date": "2025-10-15",
    "date_recorded": "2025-11-06",
    "sale_price_cents": "72500000",
    "sr1a_year": null,
    "source": "taxrecords_nj"
  },
  {
    "id": "262a7b0b-6cca-42d9-ac24-4b9882c309ab",
    "property_id": "484ddb9d-43a0-44c1-bd01-90fba9a5ca2a",
    "county_code": "14",
    "district_code": "38",
    "block": "3.10",
    "lot": "15",
    "qualifier": "",
    "deed_book": "25008",
    "deed_page": "1433",
    "deed_date": "2025-10-15",
    "date_recorded": "2025-10-15",
    "sale_price_cents": "72500000",
    "sr1a_year": null,
    "source": "taxrecords_nj_owners"
  },
  {
    "id": "2b9685fc-a30f-4e66-901a-85d93b435316",
    "property_id": "484ddb9d-43a0-44c1-bd01-90fba9a5ca2a",
    "county_code": "14",
    "district_code": "38",
    "block": "3.10",
    "lot": "15",
    "qualifier": "",
    "deed_book": "20944",
    "deed_page": "997",
    "deed_date": "2007-10-15",
    "date_recorded": "2007-10-23",
    "sale_price_cents": "54000000",
    "sr1a_year": null,
    "source": "taxrecords_nj"
  },
  {
    "id": "3c7e6a40-8398-4691-aaf5-f99610f8f629",
    "property_id": "484ddb9d-43a0-44c1-bd01-90fba9a5ca2a",
    "county_code": "14",
    "district_code": "38",
    "block": "3.10",
    "lot": "15",
    "qualifier": "",
    "deed_book": "20944",
    "deed_page": "997",
    "deed_date": "2007-10-15",
    "date_recorded": "2007-10-15",
    "sale_price_cents": "54000000",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  },
  {
    "id": "a1beddc2-54cd-42f9-9f5f-d93f7370667c",
    "property_id": "484ddb9d-43a0-44c1-bd01-90fba9a5ca2a",
    "county_code": "14",
    "district_code": "38",
    "block": "3.10",
    "lot": "15",
    "qualifier": "",
    "deed_book": "5000",
    "deed_page": "114",
    "deed_date": "1999-06-23",
    "date_recorded": "1999-06-29",
    "sale_price_cents": "25911600",
    "sr1a_year": null,
    "source": "taxrecords_nj"
  },
  {
    "id": "311460a9-8d39-4886-aa48-66434d0c9dfd",
    "property_id": "484ddb9d-43a0-44c1-bd01-90fba9a5ca2a",
    "county_code": "14",
    "district_code": "38",
    "block": "3.10",
    "lot": "15",
    "qualifier": "",
    "deed_book": "5000",
    "deed_page": "114",
    "deed_date": "1999-06-23",
    "date_recorded": "1999-06-23",
    "sale_price_cents": "25911600",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  }
]

API record·permalink

Frequently asked questions

When was 12 Heron Dr, Washington Twp, NJ last sold?: The most recent recorded sale was in 2025 for $725,000.
What is the assessed value of 12 Heron Dr, Washington Twp, NJ?: The total municipal assessment is $436,400 (land plus improvements).
What is 12 Heron Dr, Washington Twp, NJ worth?: Our model estimates a market value of $725,488, derived from comparable recorded sales nearby.
How many units does 12 Heron Dr, Washington Twp, NJ have?: Records show 1 dwelling unit at 12 Heron Dr, Washington Twp, NJ.
What kind of property is 12 Heron Dr, Washington Twp, NJ?: MOD-IV classifies it as Residential 1-4 unit (class 2). Year built: 1999.

Address	Sold	Price
2401 Decatur CT	4/17/2026	$560,000
1 Knob Hill Rd	3/12/2026	$700,000
1 Knob Hill Rd	1/5/2026	$555,000
16 Knob Hill Rd	11/21/2025	$568,600
1203 Magnolia CT	9/22/2025	$424,900
11 Candour CT	8/19/2025	$775,000
1 Knob Hill Rd	6/16/2025	$270,019
66 Knob Hill Rd	6/6/2025	$650,000
92 Knob Hill Rd	5/20/2025	$623,000
50 Knob Hill Rd	4/27/2025	$350,000
8 Knob Hill Rd	1/24/2025	$635,000
7 Heron Dr	12/3/2024	$675,000
Fairmount Rd	10/30/2024	$550,000
18 Candour CT	7/19/2024	$810,000
91 Knob Hill Rd	6/27/2024	$570,000
2005 Scarlett Dr	12/21/2023	$410,000
20 Knob Hill Rd	12/4/2023	$587,000
1203 Magnolia CT	8/17/2023	$395,000
2203 Scarlett Dr	7/25/2023	$382,500
19 Knob Hill Rd	7/12/2023	$480,000
1403 Moonlight CT	6/15/2023	$425,000

Sales history

11/6/2025$725,000
taxrecords_njBk 25008 / Pg 1433
10/15/2025$725,000
taxrecords_nj_ownersBk 25008 / Pg 1433
10/23/2007$540,000
taxrecords_njBk 20944 / Pg 997
10/15/2007$540,000
MOD-IV (Rutgers)Bk 20944 / Pg 997
6/29/1999$259,116
taxrecords_njBk 5000 / Pg 114
6/23/1999$259,116
MOD-IV (Rutgers)Bk 5000 / Pg 114

Date	Price	Book / Page	Source
11/6/2025	$725,000	25008 / 1433	taxrecords_nj
10/15/2025	$725,000	25008 / 1433	taxrecords_nj_owners
10/23/2007	$540,000	20944 / 997	taxrecords_nj
10/15/2007	$540,000	20944 / 997	MOD-IV (Rutgers)
6/29/1999	$259,116	5000 / 114	taxrecords_nj
6/23/1999	$259,116	5000 / 114	MOD-IV (Rutgers)