When was 5 Rock Oak CT, Hardyston Twp, NJ last sold?

The most recent recorded sale was in 2025 for $579,900.

What is the assessed value of 5 Rock Oak CT, Hardyston Twp, NJ?

The total municipal assessment is $589,700 (land plus improvements).

What is 5 Rock Oak CT, Hardyston Twp, NJ worth?

Our model estimates a market value of $603,744, derived from comparable recorded sales nearby.

How many units does 5 Rock Oak CT, Hardyston Twp, NJ have?

Records show 1 dwelling unit at 5 Rock Oak CT, Hardyston Twp, NJ.

What kind of property is 5 Rock Oak CT, Hardyston Twp, NJ?

MOD-IV classifies it as Residential 1-4 unit (class 2). Year built: 1998.

parceldata.nj

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5 Rock Oak CT, Hardyston Twp, NJ — owner, sales, deeds · parceldata

5 Rock Oak CT

Hardyston Twp, NJ 07419·Sussex County

1911·block 16.02·lot 23

$603,744estimated value

Last sale

$579,900

11/19/2025 · taxrecords_nj

Property

Type

Residential 1-4 unit

Tax class

Residential 1-4 unit

Year built

1998

Building size

2,689 sq ft

Lot size

0.23 ac

Land description

.234 AC

Building description

—

Dwelling / commercial units

1 dw / 0 comm

Tax & Assessment

Net assessed value

$589,700

Land value

$119,600

Improvement value

$470,100

Last year's tax

$11,148

Last MOD-IV sale

$579,900

MOD-IV deed date

11/14/2025

Owner mailing address

5 ROCK OAK CT
HAMBURG, NJ 07419

Estimated market value

$603,744

range $562,688 – $656,471

high confidence

Assessment-implied: $605,007; Director's Ratio 0.9747 (2025)
Comp-implied: $692,492; 30 comparable sales

Estimated value, last 11 years

2016: $363,701 → 2026: $603,744

dots are actual sale prices for this property

Based on 30 comparable sales

Address	Sold	Price
14 Country Ln

Bordering

200-ft notice list →

Crystal Springs Rd
Lot 1·$180,000
3 Rock Oak CT
Lot 22·$730,200
7 Rock Oak CT
Lot 24·$593,400
Rock Oak CT - Rd Lot
Lot 31

Block 16.02All of Block 16.02 →

Debug — raw data per source

Computed

{
  "isCondoMaster": false,
  "condoCluster": null,
  "siblingUnitCount": 0,
  "portfolioCount": 0,
  "portfolioKeys": {
    "fullKeys": [
      "5 ROCK OAK CT HAMBURG NJ 07419"
    ],
    "zipKeys": [
      "5 ROCK OAK CT 07419"
    ]
  },
  "effective_unit_count": 1,
  "effective_unit_count_source": "MOD-IV"
}

MOD-IV

{
  "pams_pin": "1911_16.02_23",
  "county_code": "19",
  "district_code": "11",
  "block": "16.02",
  "lot": "23",
  "qualifier": "",
  "property_location": "5 ROCK OAK CT",
  "property_class": "2",
  "bldg_class": "17",
  "bldg_desc": null,
  "land_desc": ".234 AC",
  "year_built": 1998,
  "living_sqft": 2689,
  "dwelling_units": 1,
  "comm_dwell": null,
  "land_value_cents": "11960000",
  "improvement_value_cents": "47010000",
  "net_value_cents": "58970000",
  "last_yr_tx_cents": "1114842",
  "deed_date": "2025-11-14",
  "deed_book": "10419",
  "deed_page": "1696",
  "sale_price_cents": "57990000",
  "sales_code": null,
  "owner_mailing_street": "5 ROCK OAK CT",
  "owner_mailing_city_state_zip": "HAMBURG, NJ  07419",
  "mun_name": "HARDYSTON TWP",
  "calc_acre": "0.234000",
  "add_lots1": null,
  "add_lots2": null,
  "prop_use": null,
  "fac_name": null,
  "centroid_lon": -74.55714377364987,
  "centroid_lat": 41.15606739866453
}

SR1A

[
  {
    "id": "9c0c6628-3a91-4269-96f9-295df258b8cf",
    "property_id": "6eca20c1-cf15-42ab-b741-db0e7174ae04",
    "county_code": "19",
    "district_code": "11",
    "block": "16.02",
    "lot": "23",
    "qualifier": "",
    "deed_book": "10419",
    "deed_page": "1696",
    "deed_date": "2025-11-14",
    "date_recorded": "2025-11-19",
    "sale_price_cents": "57990000",
    "sr1a_year": null,
    "source": "taxrecords_nj"
  },
  {
    "id": "835fb7e1-eefa-4e22-a976-05fdf815050a",
    "property_id": "6eca20c1-cf15-42ab-b741-db0e7174ae04",
    "county_code": "19",
    "district_code": "11",
    "block": "16.02",
    "lot": "23",
    "qualifier": "",
    "deed_book": "10419",
    "deed_page": "1696",
    "deed_date": "2025-11-14",
    "date_recorded": "2025-11-14",
    "sale_price_cents": "57990000",
    "sr1a_year": null,
    "source": "taxrecords_nj_owners"
  },
  {
    "id": "a3740a99-e2e4-4065-b3fc-da625ca6edf4",
    "property_id": "6eca20c1-cf15-42ab-b741-db0e7174ae04",
    "county_code": "19",
    "district_code": "11",
    "block": "16.02",
    "lot": "23",
    "qualifier": "",
    "deed_book": "2378",
    "deed_page": "349",
    "deed_date": "1999-06-08",
    "date_recorded": "1999-06-08",
    "sale_price_cents": "32990000",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  },
  {
    "id": "f6622869-67e9-4b0b-a682-28359ebcad02",
    "property_id": "6eca20c1-cf15-42ab-b741-db0e7174ae04",
    "county_code": "19",
    "district_code": "11",
    "block": "16.02",
    "lot": "23",
    "qualifier": "",
    "deed_book": "2189",
    "deed_page": "177",
    "deed_date": "1996-11-27",
    "date_recorded": "1996-11-27",
    "sale_price_cents": "6000000",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  }
]

API record·permalink

Frequently asked questions

When was 5 Rock Oak CT, Hardyston Twp, NJ last sold?: The most recent recorded sale was in 2025 for $579,900.
What is the assessed value of 5 Rock Oak CT, Hardyston Twp, NJ?: The total municipal assessment is $589,700 (land plus improvements).
What is 5 Rock Oak CT, Hardyston Twp, NJ worth?: Our model estimates a market value of $603,744, derived from comparable recorded sales nearby.
How many units does 5 Rock Oak CT, Hardyston Twp, NJ have?: Records show 1 dwelling unit at 5 Rock Oak CT, Hardyston Twp, NJ.
What kind of property is 5 Rock Oak CT, Hardyston Twp, NJ?: MOD-IV classifies it as Residential 1-4 unit (class 2). Year built: 1998.

Sales history

11/19/2025$579,900
taxrecords_njBk 10419 / Pg 1696
11/14/2025$579,900
taxrecords_nj_ownersBk 10419 / Pg 1696
6/8/1999$329,900
MOD-IV (Rutgers)Bk 2378 / Pg 349
11/27/1996$60,000
MOD-IV (Rutgers)Bk 2189 / Pg 177

Date	Price	Book / Page	Source
11/19/2025	$579,900	10419 / 1696	taxrecords_nj
11/14/2025	$579,900	10419 / 1696	taxrecords_nj_owners
6/8/1999	$329,900	2378 / 349	MOD-IV (Rutgers)
11/27/1996	$60,000	2189 / 177	MOD-IV (Rutgers)