When was 49 New York Avenue, Jefferson, NJ last sold?

The most recent recorded sale was in 2013 for $237,000.

What is the assessed value of 49 New York Avenue, Jefferson, NJ?

The total municipal assessment is $237,200 (land plus improvements).

What is 49 New York Avenue, Jefferson, NJ worth?

Our model estimates a market value of $391,141, derived from comparable recorded sales nearby.

How many units does 49 New York Avenue, Jefferson, NJ have?

Records show 1 dwelling unit at 49 New York Avenue, Jefferson, NJ.

ElasticParcelNJ

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49 New York Avenue

Jefferson, NJ 07849·Morris County

1414·block 59·lot 15

Estimated market value

$391,141

high confidence

range $338,329 – $442,384

Assessment-implied: $340,218; Director's Ratio 0.6972 (2025)
Comp-implied: $408,116; 30 comparable sales

Last sale

$237,000

8/1/2013 · taxrecords_nj

Property

Type

Residential 1-4 unit

Tax class

Residential 1-4 unit

Year built

1960

Building size

1,152 sq ft

Lot size

0.19 ac

Land description

0.188 AC

Building description

1SF BG

Dwelling / commercial units

1 dw / 0 comm

Tax & Assessment

Net assessed value

$237,200

Land value

$114,400

Improvement value

$122,800

Last year's tax

$7,121

Last MOD-IV sale

$237,000

MOD-IV deed date

7/12/2013

Owner

MULHEARN, KATHLEEN

49 New York Ave
Lake Hopatcong, NJ 07849

Sales history

7/12/2013$237,000
MOD-IV (Rutgers)Bk 22387 / Pg 1664
12/21/2012$100,000
taxrecords_njBk 22227 / Pg 372
10/22/2012$17,000
MOD-IV (Rutgers)Bk 22174 / Pg 354
8/19/1987$139,900
MOD-IV (Rutgers)Bk 2963 / Pg 825

Date	Price	Book / Page	Source
7/12/2013	$237,000	22387 / 1664	MOD-IV (Rutgers)
12/21/2012	$100,000	22227 / 372	taxrecords_nj
10/22/2012	$17,000	22174 / 354	MOD-IV (Rutgers)
8/19/1987	$139,900	2963 / 825

On New York Avenue

Block 59

Debug — raw data per source

Computed

{
  "isCondoMaster": false,
  "condoCluster": null,
  "siblingUnitCount": 0,
  "portfolioCount": 0,
  "portfolioKeys": {
    "fullKeys": [
      "49 NEW YORK AVE LAKE HOPATCONG NJ 07849"
    ],
    "zipKeys": [
      "49 NEW YORK AVE 07849"
    ]
  },
  "effective_unit_count": 1,
  "effective_unit_count_source": "MOD-IV"
}

MOD-IV

{
  "pams_pin": "1414_59_15",
  "county_code": "14",
  "district_code": "14",
  "block": "59",
  "lot": "15",
  "qualifier": "",
  "property_location": "49 NEW YORK AVE",
  "property_class": "2",
  "bldg_class": "17",
  "bldg_desc": "1SF BG",
  "land_desc": "0.188 AC",
  "year_built": 1960,
  "living_sqft": 1152,
  "dwelling_units": 1,
  "comm_dwell": null,
  "land_value_cents": "11440000",
  "improvement_value_cents": "12280000",
  "net_value_cents": "23720000",
  "last_yr_tx_cents": "712075",
  "deed_date": "2013-07-12",
  "deed_book": "22387",
  "deed_page": "1664",
  "sale_price_cents": "23700000",
  "sales_code": null,
  "owner_mailing_street": "49 NEW YORK AVE",
  "owner_mailing_city_state_zip": "LAKE HOPATCONG, NJ  07849",
  "mun_name": "JEFFERSON TWP",
  "calc_acre": "0.188200",
  "add_lots1": null,
  "add_lots2": null,
  "prop_use": null,
  "fac_name": null,
  "centroid_lon": -74.62678317539756,
  "centroid_lat": 40.965987445840426
}

SR1A

[
  {
    "id": "03eb3740-23a1-48d3-9eb0-f891986fbe5c",
    "property_id": "e6b6b0ed-6c38-4ba2-bba4-165ac474f42c",
    "county_code": "14",
    "district_code": "14",
    "block": "59",
    "lot": "15",
    "qualifier": "",
    "deed_book": "22387",
    "deed_page": "1664",
    "deed_date": "2013-07-12",
    "date_recorded": "2013-08-01",
    "sale_price_cents": "23700000",
    "sr1a_year": null,
    "source": "taxrecords_nj"
  },
  {
    "id": "8a60f6b2-51e4-4977-9041-96c20c1c8ff3",
    "property_id": "e6b6b0ed-6c38-4ba2-bba4-165ac474f42c",
    "county_code": "14",
    "district_code": "14",
    "block": "59",
    "lot": "15",
    "qualifier": "",
    "deed_book": "22387",
    "deed_page": "1664",
    "deed_date": "2013-07-12",
    "date_recorded": "2013-07-12",
    "sale_price_cents": "23700000",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  },
  {
    "id": "ec04993e-3f93-47d8-9240-834227407524",
    "property_id": "e6b6b0ed-6c38-4ba2-bba4-165ac474f42c",
    "county_code": "14",
    "district_code": "14",
    "block": "59",
    "lot": "15",
    "qualifier": "",
    "deed_book": "22227",
    "deed_page": "372",
    "deed_date": "2012-12-21",
    "date_recorded": "2013-01-10",
    "sale_price_cents": "10000000",
    "sr1a_year": null,
    "source": "taxrecords_nj"
  },
  {
    "id": "802b53e5-17a9-4f4a-9ca9-32b8ebb0682b",
    "property_id": "e6b6b0ed-6c38-4ba2-bba4-165ac474f42c",
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    "district_code": "14",
    "block": "59",
    "lot": "15",
    "qualifier": "",
    "deed_book": "22174",
    "deed_page": "354",
    "deed_date": "2012-10-22",
    "date_recorded": "2012-11-05",
    "sale_price_cents": "1700000",
    "sr1a_year": null,
    "source": "taxrecords_nj"
  },
  {
    "id": "b014a61c-4207-4d11-bcd9-fd83122aa598",
    "property_id": "e6b6b0ed-6c38-4ba2-bba4-165ac474f42c",
    "county_code": "14",
    "district_code": "14",
    "block": "59",
    "lot": "15",
    "qualifier": "",
    "deed_book": "22174",
    "deed_page": "354",
    "deed_date": "2012-10-22",
    "date_recorded": "2012-10-22",
    "sale_price_cents": "1700000",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  },
  {
    "id": "1701ec0a-8842-492c-824d-484761cb7280",
    "property_id": "e6b6b0ed-6c38-4ba2-bba4-165ac474f42c",
    "county_code": "14",
    "district_code": "14",
    "block": "59",
    "lot": "15",
    "qualifier": "",
    "deed_book": "2963",
    "deed_page": "825",
    "deed_date": "1987-08-19",
    "date_recorded": "1987-08-19",
    "sale_price_cents": "13990000",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  }
]

API record·permalink

Frequently asked

When was 49 New York Avenue, Jefferson, NJ last sold?: The most recent recorded sale was in 2013 for $237,000.
What is the assessed value of 49 New York Avenue, Jefferson, NJ?: The total municipal assessment is $237,200 (land plus improvements).
What is 49 New York Avenue, Jefferson, NJ worth?: Our model estimates a market value of $391,141, derived from comparable recorded sales nearby.
How many units does 49 New York Avenue, Jefferson, NJ have?: Records show 1 dwelling unit at 49 New York Avenue, Jefferson, NJ.
What kind of property is 49 New York Avenue, Jefferson, NJ?: It is a Residential Property.

Loading parcel record…

49 New York Ave

49 New York Avenue, Jefferson, NJ — owner, sales, deeds · ElasticParcel

49 New York Avenue

Jefferson, NJ 07849·Morris County

1414·block 59·lot 15

Estimated market value

$391,141

high confidence

range $338,329 – $442,384

Assessment-implied: $340,218; Director's Ratio 0.6972 (2025)
Comp-implied: $408,116; 30 comparable sales

Last sale

$237,000

8/1/2013 · taxrecords_nj

Property

Type

Residential 1-4 unit

Tax class

Residential 1-4 unit

Year built

1960

Building size

1,152 sq ft

Lot size

0.19 ac

Land description

0.188 AC

Building description

1SF BG

Dwelling / commercial units

1 dw / 0 comm

Tax & Assessment

Net assessed value

$237,200

Land value

$114,400

Improvement value

$122,800

Last year's tax

$7,121

Last MOD-IV sale

$237,000

MOD-IV deed date

7/12/2013

Owner

MULHEARN, KATHLEEN

49 New York Ave
Lake Hopatcong, NJ 07849

Sales history

7/12/2013$237,000
MOD-IV (Rutgers)Bk 22387 / Pg 1664
12/21/2012$100,000
taxrecords_njBk 22227 / Pg 372
10/22/2012$17,000
MOD-IV (Rutgers)Bk 22174 / Pg 354
8/19/1987$139,900
MOD-IV (Rutgers)Bk 2963 / Pg 825

Date	Price	Book / Page	Source
7/12/2013	$237,000	22387 / 1664	MOD-IV (Rutgers)
12/21/2012	$100,000	22227 / 372	taxrecords_nj
10/22/2012	$17,000	22174 / 354	MOD-IV (Rutgers)
8/19/1987	$139,900	2963 / 825

On New York Avenue

Block 59

Debug — raw data per source

Computed

{
  "isCondoMaster": false,
  "condoCluster": null,
  "siblingUnitCount": 0,
  "portfolioCount": 0,
  "portfolioKeys": {
    "fullKeys": [
      "49 NEW YORK AVE LAKE HOPATCONG NJ 07849"
    ],
    "zipKeys": [
      "49 NEW YORK AVE 07849"
    ]
  },
  "effective_unit_count": 1,
  "effective_unit_count_source": "MOD-IV"
}

MOD-IV

{
  "pams_pin": "1414_59_15",
  "county_code": "14",
  "district_code": "14",
  "block": "59",
  "lot": "15",
  "qualifier": "",
  "property_location": "49 NEW YORK AVE",
  "property_class": "2",
  "bldg_class": "17",
  "bldg_desc": "1SF BG",
  "land_desc": "0.188 AC",
  "year_built": 1960,
  "living_sqft": 1152,
  "dwelling_units": 1,
  "comm_dwell": null,
  "land_value_cents": "11440000",
  "improvement_value_cents": "12280000",
  "net_value_cents": "23720000",
  "last_yr_tx_cents": "712075",
  "deed_date": "2013-07-12",
  "deed_book": "22387",
  "deed_page": "1664",
  "sale_price_cents": "23700000",
  "sales_code": null,
  "owner_mailing_street": "49 NEW YORK AVE",
  "owner_mailing_city_state_zip": "LAKE HOPATCONG, NJ  07849",
  "mun_name": "JEFFERSON TWP",
  "calc_acre": "0.188200",
  "add_lots1": null,
  "add_lots2": null,
  "prop_use": null,
  "fac_name": null,
  "centroid_lon": -74.62678317539756,
  "centroid_lat": 40.965987445840426
}

SR1A

[
  {
    "id": "03eb3740-23a1-48d3-9eb0-f891986fbe5c",
    "property_id": "e6b6b0ed-6c38-4ba2-bba4-165ac474f42c",
    "county_code": "14",
    "district_code": "14",
    "block": "59",
    "lot": "15",
    "qualifier": "",
    "deed_book": "22387",
    "deed_page": "1664",
    "deed_date": "2013-07-12",
    "date_recorded": "2013-08-01",
    "sale_price_cents": "23700000",
    "sr1a_year": null,
    "source": "taxrecords_nj"
  },
  {
    "id": "8a60f6b2-51e4-4977-9041-96c20c1c8ff3",
    "property_id": "e6b6b0ed-6c38-4ba2-bba4-165ac474f42c",
    "county_code": "14",
    "district_code": "14",
    "block": "59",
    "lot": "15",
    "qualifier": "",
    "deed_book": "22387",
    "deed_page": "1664",
    "deed_date": "2013-07-12",
    "date_recorded": "2013-07-12",
    "sale_price_cents": "23700000",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  },
  {
    "id": "ec04993e-3f93-47d8-9240-834227407524",
    "property_id": "e6b6b0ed-6c38-4ba2-bba4-165ac474f42c",
    "county_code": "14",
    "district_code": "14",
    "block": "59",
    "lot": "15",
    "qualifier": "",
    "deed_book": "22227",
    "deed_page": "372",
    "deed_date": "2012-12-21",
    "date_recorded": "2013-01-10",
    "sale_price_cents": "10000000",
    "sr1a_year": null,
    "source": "taxrecords_nj"
  },
  {
    "id": "802b53e5-17a9-4f4a-9ca9-32b8ebb0682b",
    "property_id": "e6b6b0ed-6c38-4ba2-bba4-165ac474f42c",
    "county_code": "14",
    "district_code": "14",
    "block": "59",
    "lot": "15",
    "qualifier": "",
    "deed_book": "22174",
    "deed_page": "354",
    "deed_date": "2012-10-22",
    "date_recorded": "2012-11-05",
    "sale_price_cents": "1700000",
    "sr1a_year": null,
    "source": "taxrecords_nj"
  },
  {
    "id": "b014a61c-4207-4d11-bcd9-fd83122aa598",
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    "lot": "15",
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    "deed_book": "22174",
    "deed_page": "354",
    "deed_date": "2012-10-22",
    "date_recorded": "2012-10-22",
    "sale_price_cents": "1700000",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  },
  {
    "id": "1701ec0a-8842-492c-824d-484761cb7280",
    "property_id": "e6b6b0ed-6c38-4ba2-bba4-165ac474f42c",
    "county_code": "14",
    "district_code": "14",
    "block": "59",
    "lot": "15",
    "qualifier": "",
    "deed_book": "2963",
    "deed_page": "825",
    "deed_date": "1987-08-19",
    "date_recorded": "1987-08-19",
    "sale_price_cents": "13990000",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  }
]

API record·permalink

Frequently asked

When was 49 New York Avenue, Jefferson, NJ last sold?: The most recent recorded sale was in 2013 for $237,000.
What is the assessed value of 49 New York Avenue, Jefferson, NJ?: The total municipal assessment is $237,200 (land plus improvements).
What is 49 New York Avenue, Jefferson, NJ worth?: Our model estimates a market value of $391,141, derived from comparable recorded sales nearby.
How many units does 49 New York Avenue, Jefferson, NJ have?: Records show 1 dwelling unit at 49 New York Avenue, Jefferson, NJ.
What kind of property is 49 New York Avenue, Jefferson, NJ?: It is a Residential Property.

Address	Sold	Price
5504 Berkshire Valley Rd	3/20/2026	$370,000
8 Pequot Trl	3/9/2026	$535,000
120 New Jersey Ave	3/5/2026	$440,000
46 Raccoon Island Rd	2/26/2026	$250,000
55 Lyons Rd	2/6/2026	$450,000
32 Laurel Dr	2/5/2026	$255,000
9 Edison Rd	1/30/2026	$385,000
202 Espanong Rd	1/23/2026	$720,000
28 Highland Rd	1/23/2026	$515,000
34 Hillside Ave	1/21/2026	$290,000
6 Redmens Dr	12/17/2025	$375,000
152 Pennsylvania Ave	12/16/2025	$455,000
131 S Maryland Ave	12/15/2025	$440,000
61 Pequot Trl	12/12/2025	$230,000
134 E Shawnee Trl	12/8/2025	$360,000
7 Wild Rose Rd	12/2/2025	$375,000
7 Beaver Pt Trl	12/2/2025	$480,000
17 Old Woodland Trl	11/25/2025	$400,000
12 Elk Dr	11/25/2025	$409,000
9 Millburn Dr	11/21/2025	$410,000
6 Orchard Rd	11/18/2025	$420,000
67 Wildwood Rd	11/18/2025	$570,000
32 Sachem Rd	10/22/2025	$232,700
82 E Shawnee Trl	10/21/2025	$540,000
645 Berkshire Valley Rd	10/21/2025	$370,000
131 S New York Ave	10/16/2025	$307,000
17 Cayuga Trl	10/15/2025	$450,000
36 Hillside Ave	10/15/2025	$280,000
28 Virginia Ave	10/2/2025	$335,000
4 Shore Rd	9/29/2025	$421,000

Estimated market value

Property

Tax & Assessment

Sales history

Frequently asked

Estimated market value

Property

Tax & Assessment

Sales history

Frequently asked

Deeds