When was 28 Heron Dr, Washington Twp, NJ last sold?

The most recent recorded sale was in 1999 for $290,782.

What is the assessed value of 28 Heron Dr, Washington Twp, NJ?

The total municipal assessment is $490,500 (land plus improvements).

What is 28 Heron Dr, Washington Twp, NJ worth?

Our model estimates a market value of $681,861, derived from comparable recorded sales nearby.

How many units does 28 Heron Dr, Washington Twp, NJ have?

Records show 1 dwelling unit at 28 Heron Dr, Washington Twp, NJ.

What kind of property is 28 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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28 Heron Dr, Washington Twp, NJ — owner, sales, deeds · parceldata

28 Heron Dr

Washington Twp, NJ 07840·Morris County

1438·block 3.10·lot 6

$681,861estimated value

Last sale

$290,782

5/19/1999 · taxrecords_nj

Property

Type

Residential 1-4 unit

Tax class

Residential 1-4 unit

Year built

1999

Building size

2,666 sq ft

Lot size

0.57 ac

Land description

0.567 AC

Building description

2SF-L-2AG POOL

Dwelling / commercial units

1 dw / 0 comm

Tax & Assessment

Net assessed value

$490,500

Land value

$164,200

Improvement value

$326,300

Last year's tax

$14,229

Last MOD-IV sale

$290,782

MOD-IV deed date

5/17/1999

Owner mailing address

28 HERON DR
HACKETTSTOWN, NJ 07840

Estimated market value

$681,861

range $594,201 – $791,284

high confidence

Assessment-implied: $712,832; Director's Ratio 0.6881 (2025)
Comp-implied: $671,537; 30 comparable sales

Estimated value, last 11 years

2016: $399,947 → 2026: $681,861

Based on 30 comparable sales

Address	Sold	Price
1 Knob Hill Rd	3/12/2026	$700,000
43 Route 46	2/9/2026	$405,000

Bordering

200-ft notice list →

95 Route 46
Lot 2·$353,800
85 Route 46
Lot 3·$408,800
Route 46
Lot 3/QFARM·$15,000
30 Heron Dr
Lot 5·$444,200
26 Heron Dr
Lot 7·$442,300

Block 3.10All of Block 3.10 →

Debug — raw data per source

Computed

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

MOD-IV

{
  "pams_pin": "1438_3.10_6",
  "county_code": "14",
  "district_code": "38",
  "block": "3.10",
  "lot": "6",
  "qualifier": "",
  "property_location": "28 HERON DR",
  "property_class": "2",
  "bldg_class": "17",
  "bldg_desc": "2SF-L-2AG POOL",
  "land_desc": "0.567 AC",
  "year_built": 1999,
  "living_sqft": 2666,
  "dwelling_units": 1,
  "comm_dwell": null,
  "land_value_cents": "16420000",
  "improvement_value_cents": "32630000",
  "net_value_cents": "49050000",
  "last_yr_tx_cents": "1422941",
  "deed_date": "1999-05-17",
  "deed_book": "4976",
  "deed_page": "229",
  "sale_price_cents": "29078200",
  "sales_code": null,
  "owner_mailing_street": "28 HERON DR",
  "owner_mailing_city_state_zip": "HACKETTSTOWN, NJ  07840",
  "mun_name": "WASHINGTON TWP",
  "calc_acre": "0.567000",
  "add_lots1": null,
  "add_lots2": null,
  "prop_use": null,
  "fac_name": null,
  "centroid_lon": -74.80737143761226,
  "centroid_lat": 40.84220617890578
}

SR1A

[
  {
    "id": "e0f081c8-92a5-4f57-af51-f5d32011582e",
    "property_id": "a98bbf75-5938-4e9e-8626-16021ca649ac",
    "county_code": "14",
    "district_code": "38",
    "block": "3.10",
    "lot": "6",
    "qualifier": "",
    "deed_book": "4976",
    "deed_page": "229",
    "deed_date": "1999-05-17",
    "date_recorded": "1999-05-19",
    "sale_price_cents": "29078200",
    "sr1a_year": null,
    "source": "taxrecords_nj"
  },
  {
    "id": "5e97d53d-2ecd-425c-a0e0-0df978f0e77d",
    "property_id": "a98bbf75-5938-4e9e-8626-16021ca649ac",
    "county_code": "14",
    "district_code": "38",
    "block": "3.10",
    "lot": "6",
    "qualifier": "",
    "deed_book": "4976",
    "deed_page": "229",
    "deed_date": "1999-05-17",
    "date_recorded": "1999-05-17",
    "sale_price_cents": "29078200",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  }
]

API record·permalink

Frequently asked questions

When was 28 Heron Dr, Washington Twp, NJ last sold?: The most recent recorded sale was in 1999 for $290,782.
What is the assessed value of 28 Heron Dr, Washington Twp, NJ?: The total municipal assessment is $490,500 (land plus improvements).
What is 28 Heron Dr, Washington Twp, NJ worth?: Our model estimates a market value of $681,861, derived from comparable recorded sales nearby.
How many units does 28 Heron Dr, Washington Twp, NJ have?: Records show 1 dwelling unit at 28 Heron Dr, Washington Twp, NJ.
What kind of property is 28 Heron Dr, Washington Twp, NJ?: MOD-IV classifies it as Residential 1-4 unit (class 2). Year built: 1999.

Sales history

5/19/1999$290,782
taxrecords_njBk 4976 / Pg 229
5/17/1999$290,782
MOD-IV (Rutgers)Bk 4976 / Pg 229

Date	Price	Book / Page	Source
5/19/1999	$290,782	4976 / 229	taxrecords_nj
5/17/1999	$290,782	4976 / 229	MOD-IV (Rutgers)