When was 37 Castlewood Trail, Sparta, NJ last sold?

The most recent recorded sale was in 2021 for $400,000.

What is the assessed value of 37 Castlewood Trail, Sparta, NJ?

The total municipal assessment is $274,300 (land plus improvements).

What is 37 Castlewood Trail, Sparta, NJ worth?

Our model estimates a market value of $468,421, derived from comparable recorded sales nearby.

How many units does 37 Castlewood Trail, Sparta, NJ have?

Records show 1 dwelling unit at 37 Castlewood Trail, Sparta, NJ.

ElasticParcelNJ

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37 Castlewood Trail

Sparta, NJ 07871·Sussex County

1918·block 31004·lot 9

Estimated market value

$468,421

high confidence

range $381,242 – $518,883

Assessment-implied: $458,542; Director's Ratio 0.5982 (2025)
Comp-implied: $489,676; 30 comparable sales

Last sale

$400,000

6/3/2021 · SR1A 2021

Property

Type

Residential 1-4 unit

Tax class

Residential 1-4 unit

Year built

1965

Building size

1,664 sq ft

Lot size

0.46 ac

Land description

100X200

Building description

BI-LEVEL

Dwelling / commercial units

1 dw / 0 comm

Tax & Assessment

Net assessed value

$274,300

Land value

$128,400

Improvement value

$145,900

Last year's tax

$9,845

Last MOD-IV sale

$400,000

MOD-IV deed date

3/11/2021

Owner

Current Owner

37 Castlewood Trl
Sparta, NJ 07871

Sales history

3/11/2021$400,000
SR1A 2021Bk 3591 / Pg 421
1/8/2020$221,655
SR1A 2020Bk 3554 / Pg 324
10/28/2019$55,000
SR1A 2020Bk 3539 / Pg 722
1/12/2006$380,000
MOD-IV (Rutgers)Bk 3017 / Pg 300

Date	Price	Book / Page	Source
3/11/2021	$400,000	3591 / 421	SR1A 2021
1/8/2020	$221,655	3554 / 324	SR1A 2020
10/28/2019	$55,000	3539 / 722	SR1A 2020
1/12/2006	$380,000	3017 / 300	MOD-IV (Rutgers)

On Castlewood Trail

Block 31004

Debug — raw data per source

Computed

{
  "isCondoMaster": false,
  "condoCluster": null,
  "siblingUnitCount": 0,
  "portfolioCount": 0,
  "portfolioKeys": {
    "fullKeys": [
      "37 CASTLEWOOD TRL SPARTA NJ 07871"
    ],
    "zipKeys": [
      "37 CASTLEWOOD TRL 07871"
    ]
  },
  "effective_unit_count": 1,
  "effective_unit_count_source": "MOD-IV"
}

MOD-IV

{
  "pams_pin": "1918_31004_9",
  "county_code": "19",
  "district_code": "18",
  "block": "31004",
  "lot": "9",
  "qualifier": "",
  "property_location": "37 CASTLEWOOD TRL",
  "property_class": "2",
  "bldg_class": "17",
  "bldg_desc": "BI-LEVEL",
  "land_desc": "100X200",
  "year_built": 1965,
  "living_sqft": 1664,
  "dwelling_units": 1,
  "comm_dwell": null,
  "land_value_cents": "12840000",
  "improvement_value_cents": "14590000",
  "net_value_cents": "27430000",
  "last_yr_tx_cents": "984463",
  "deed_date": "2021-03-11",
  "deed_book": "3591",
  "deed_page": "421",
  "sale_price_cents": "40000000",
  "sales_code": "A",
  "owner_mailing_street": "37 CASTLEWOOD TRL",
  "owner_mailing_city_state_zip": "SPARTA, NJ  07871",
  "mun_name": "SPARTA TWP",
  "calc_acre": "0.460000",
  "add_lots1": null,
  "add_lots2": null,
  "prop_use": null,
  "fac_name": null,
  "centroid_lon": -74.56313755051355,
  "centroid_lat": 41.04052735395744
}

SR1A

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    "property_id": null,
    "county_code": "19",
    "district_code": "18",
    "block": "31004",
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    "qualifier": "",
    "deed_book": null,
    "deed_page": null,
    "deed_date": "2021-03-11",
    "date_recorded": "2021-06-03",
    "sale_price_cents": "40000000",
    "sr1a_year": 2021,
    "source": "sr1a"
  },
  {
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    "deed_book": "3591",
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    "deed_date": "2021-03-11",
    "date_recorded": "2021-06-03",
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    "sr1a_year": null,
    "source": "taxrecords_nj"
  },
  {
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    "sr1a_year": null,
    "source": "modiv_rutgers"
  },
  {
    "id": "d4478f4c-e3f0-42b5-9c14-61a3915792e8",
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    "deed_book": "3554",
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    "deed_date": "2020-01-08",
    "date_recorded": "2020-04-23",
    "sale_price_cents": "22165500",
    "sr1a_year": null,
    "source": "taxrecords_nj"
  },
  {
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    "deed_date": "2020-01-08",
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    "sr1a_year": 2020,
    "source": "sr1a"
  },
  {
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    "deed_book": "3554",
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    "deed_date": "2020-01-08",
    "date_recorded": "2020-01-08",
    "sale_price_cents": "22165500",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  },
  {
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    "lot": "9",
    "qualifier": "",
    "deed_book": null,
    "deed_page": null,
    "deed_date": "2019-10-28",
    "date_recorded": "2019-11-25",
    "sale_price_cents": "5500000",
    "sr1a_year": 2020,
    "source": "sr1a"
  },
  {
    "id": "9b9ed506-3a17-4599-8144-a47f78cb6426",
    "property_id": "0d090c67-618c-4d07-81d1-f680698e659a",
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    "qualifier": "",
    "deed_book": "3539",
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    "deed_date": "2019-10-28",
    "date_recorded": "2019-11-25",
    "sale_price_cents": "5500000",
    "sr1a_year": null,
    "source": "taxrecords_nj"
  },
  {
    "id": "0246cd09-a3db-4eb4-8a6a-5c405e3f4a78",
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    "deed_date": "2019-10-28",
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    "sr1a_year": null,
    "source": "modiv_rutgers"
  },
  {
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    "property_id": "0d090c67-618c-4d07-81d1-f680698e659a",
    "county_code": "19",
    "district_code": "18",
    "block": "31004",
    "lot": "9",
    "qualifier": "",
    "deed_book": "3017",
    "deed_page": "300",
    "deed_date": "2006-01-12",
    "date_recorded": "2006-01-12",
    "sale_price_cents": "38000000",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  }
]

API record·permalink

Frequently asked

When was 37 Castlewood Trail, Sparta, NJ last sold?: The most recent recorded sale was in 2021 for $400,000.
What is the assessed value of 37 Castlewood Trail, Sparta, NJ?: The total municipal assessment is $274,300 (land plus improvements).
What is 37 Castlewood Trail, Sparta, NJ worth?: Our model estimates a market value of $468,421, derived from comparable recorded sales nearby.
How many units does 37 Castlewood Trail, Sparta, NJ have?: Records show 1 dwelling unit at 37 Castlewood Trail, Sparta, NJ.
What kind of property is 37 Castlewood Trail, Sparta, NJ?: It is a Residential Property.

Loading parcel record…

37 Castlewood Trl

37 Castlewood Trail, Sparta, NJ — owner, sales, deeds · ElasticParcel

37 Castlewood Trail

Sparta, NJ 07871·Sussex County

1918·block 31004·lot 9

Estimated market value

$468,421

high confidence

range $381,242 – $518,883

Assessment-implied: $458,542; Director's Ratio 0.5982 (2025)
Comp-implied: $489,676; 30 comparable sales

Last sale

$400,000

6/3/2021 · SR1A 2021

Property

Type

Residential 1-4 unit

Tax class

Residential 1-4 unit

Year built

1965

Building size

1,664 sq ft

Lot size

0.46 ac

Land description

100X200

Building description

BI-LEVEL

Dwelling / commercial units

1 dw / 0 comm

Tax & Assessment

Net assessed value

$274,300

Land value

$128,400

Improvement value

$145,900

Last year's tax

$9,845

Last MOD-IV sale

$400,000

MOD-IV deed date

3/11/2021

Owner

Current Owner

37 Castlewood Trl
Sparta, NJ 07871

Sales history

3/11/2021$400,000
SR1A 2021Bk 3591 / Pg 421
1/8/2020$221,655
SR1A 2020Bk 3554 / Pg 324
10/28/2019$55,000
SR1A 2020Bk 3539 / Pg 722
1/12/2006$380,000
MOD-IV (Rutgers)Bk 3017 / Pg 300

Date	Price	Book / Page	Source
3/11/2021	$400,000	3591 / 421	SR1A 2021
1/8/2020	$221,655	3554 / 324	SR1A 2020
10/28/2019	$55,000	3539 / 722	SR1A 2020
1/12/2006	$380,000	3017 / 300	MOD-IV (Rutgers)

On Castlewood Trail

Block 31004

Debug — raw data per source

Computed

{
  "isCondoMaster": false,
  "condoCluster": null,
  "siblingUnitCount": 0,
  "portfolioCount": 0,
  "portfolioKeys": {
    "fullKeys": [
      "37 CASTLEWOOD TRL SPARTA NJ 07871"
    ],
    "zipKeys": [
      "37 CASTLEWOOD TRL 07871"
    ]
  },
  "effective_unit_count": 1,
  "effective_unit_count_source": "MOD-IV"
}

MOD-IV

{
  "pams_pin": "1918_31004_9",
  "county_code": "19",
  "district_code": "18",
  "block": "31004",
  "lot": "9",
  "qualifier": "",
  "property_location": "37 CASTLEWOOD TRL",
  "property_class": "2",
  "bldg_class": "17",
  "bldg_desc": "BI-LEVEL",
  "land_desc": "100X200",
  "year_built": 1965,
  "living_sqft": 1664,
  "dwelling_units": 1,
  "comm_dwell": null,
  "land_value_cents": "12840000",
  "improvement_value_cents": "14590000",
  "net_value_cents": "27430000",
  "last_yr_tx_cents": "984463",
  "deed_date": "2021-03-11",
  "deed_book": "3591",
  "deed_page": "421",
  "sale_price_cents": "40000000",
  "sales_code": "A",
  "owner_mailing_street": "37 CASTLEWOOD TRL",
  "owner_mailing_city_state_zip": "SPARTA, NJ  07871",
  "mun_name": "SPARTA TWP",
  "calc_acre": "0.460000",
  "add_lots1": null,
  "add_lots2": null,
  "prop_use": null,
  "fac_name": null,
  "centroid_lon": -74.56313755051355,
  "centroid_lat": 41.04052735395744
}

SR1A

[
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    "id": "d840d9a8-baee-49a9-93e4-d08855897284",
    "property_id": null,
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    "block": "31004",
    "lot": "9",
    "qualifier": "",
    "deed_book": null,
    "deed_page": null,
    "deed_date": "2021-03-11",
    "date_recorded": "2021-06-03",
    "sale_price_cents": "40000000",
    "sr1a_year": 2021,
    "source": "sr1a"
  },
  {
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    "deed_page": "421",
    "deed_date": "2021-03-11",
    "date_recorded": "2021-06-03",
    "sale_price_cents": "40000000",
    "sr1a_year": null,
    "source": "taxrecords_nj"
  },
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    "sr1a_year": null,
    "source": "modiv_rutgers"
  },
  {
    "id": "d4478f4c-e3f0-42b5-9c14-61a3915792e8",
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    "deed_date": "2020-01-08",
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    "sr1a_year": null,
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  },
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  },
  {
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    "sr1a_year": null,
    "source": "modiv_rutgers"
  },
  {
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    "deed_book": null,
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    "sale_price_cents": "5500000",
    "sr1a_year": 2020,
    "source": "sr1a"
  },
  {
    "id": "9b9ed506-3a17-4599-8144-a47f78cb6426",
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    "deed_date": "2019-10-28",
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    "sale_price_cents": "5500000",
    "sr1a_year": null,
    "source": "taxrecords_nj"
  },
  {
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  {
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    "sale_price_cents": "38000000",
    "sr1a_year": null,
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  }
]

API record·permalink

Frequently asked

When was 37 Castlewood Trail, Sparta, NJ last sold?: The most recent recorded sale was in 2021 for $400,000.
What is the assessed value of 37 Castlewood Trail, Sparta, NJ?: The total municipal assessment is $274,300 (land plus improvements).
What is 37 Castlewood Trail, Sparta, NJ worth?: Our model estimates a market value of $468,421, derived from comparable recorded sales nearby.
How many units does 37 Castlewood Trail, Sparta, NJ have?: Records show 1 dwelling unit at 37 Castlewood Trail, Sparta, NJ.
What kind of property is 37 Castlewood Trail, Sparta, NJ?: It is a Residential Property.

Based on 30 comparable sales

Address	Sold	Price
36 Bridle Way	4/10/2026	$430,000
5 Grist Mill	4/1/2026	$490,000
377 East Shore Trl	3/24/2026	$529,000
74 Cobbler Sq	3/18/2026	$337,200
88 Stanhope Rd	3/6/2026	$480,000
21 Springbrook Trl	2/27/2026	$510,000
72 Castlewood Trl	2/24/2026	$455,000
99 Sleepy Hollow	2/13/2026	$399,999
380 East Shore Trl	2/10/2026	$525,000
172 Alpine Trl	2/3/2026	$495,000
245 East Shore Trl	1/28/2026	$515,000
2 Carriage Ln	1/27/2026	$399,000
126 Hilltop Trl	1/21/2026	$535,000
55 Fox Trail Rd	1/13/2026	$603,000
3 Lakeside Pl	1/13/2026	$575,000
10 Mildred Dr	1/5/2026	$525,000
5 Carriage Ln	12/30/2025	$447,500
3 Hayes Ln	12/18/2025	$615,000
78 Hunters Ln	12/18/2025	$445,000
11 Ginger Ln	12/5/2025	$545,000
55 Manor Sq	12/3/2025	$460,000
6 Margaret Ter	12/1/2025	$422,000
149 Saddleback CT	11/25/2025	$400,000
43 Hilltop Trl	11/18/2025	$360,000
9 Valley View Trl	11/17/2025	$540,000
141 Hillside Rd	11/5/2025	$585,000
114 Sleepy Hollow	11/4/2025	$480,000
6 Glenside Ter	11/4/2025	$250,000
135 Alpine Trl	11/4/2025	$780,000
13 Wallkill Rd	10/27/2025	$560,000

Estimated market value

Property

Tax & Assessment

Sales history

Frequently asked

Estimated market value

Property

Tax & Assessment

Sales history

Frequently asked

Deeds