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21 Summit Ave, Chatham Boro, NJ — owner, sales, deeds · parceldata

21 Summit Ave

Chatham Boro, NJ·Morris County

1404·block 124·lot 6

$1,042,552estimated value

Last sale

5/9/2023 · taxrecords_nj

3 other properties share this owner's mailing address.View portfolio →

Property

Type

Residential 1-4 unit

Tax class

Residential 1-4 unit

Year built

1849

Building size

1,672 sq ft

Lot size

0.27 ac

Land description

78X150

Building description

2SF G2 OB

Dwelling / commercial units

1 dw / 0 comm

Tax & Assessment

Net assessed value

$692,500

Land value

$439,000

Improvement value

$253,500

Last year's tax

$11,212

Last MOD-IV sale

MOD-IV deed date

2/21/2023

Owner mailing address

476 NORTH RD
SHELBURNE, NH 03581

Estimated market value

$1,042,552

range $1,001,169 – $1,117,268

low confidence

Assessment-implied: $827,656; Director's Ratio 0.8367 (2025)
Comp-implied: $1,150,000; 6 comparable sales

Based on 6 comparable sales

Address	Sold	Price
41 Garden Ave	9/16/2025	$1,150,000
65 S Passaic Ave	6/16/2025	$1,200,000
27 N Summit Ave	7/26/2024	$1,800,000
41 Garden Ave	10/13/2023	$1,100,000

Bordering

200-ft notice list →

143 Main St
Lot 37·$972,200
17 Summit Ave
Lot 5·$747,300
27 Summit Ave
Lot 7·$818,300

Block 124All of Block 124 →

Debug — raw data per source

Computed

{
  "isCondoMaster": false,
  "condoCluster": null,
  "siblingUnitCount": 0,
  "portfolioCount": 3,
  "portfolioKeys": {
    "fullKeys": [
      "476 N RD SHELBURNE NH 03581"
    ],
    "zipKeys": [
      "476 N RD 03581"
    ]
  },
  "effective_unit_count": 1,
  "effective_unit_count_source": "MOD-IV"
}

MOD-IV

{
  "pams_pin": "1404_124_6",
  "county_code": "14",
  "district_code": "04",
  "block": "124",
  "lot": "6",
  "qualifier": "",
  "property_location": "21 SUMMIT AVE",
  "property_class": "2",
  "bldg_class": "18",
  "bldg_desc": "2SF G2 OB",
  "land_desc": "78X150",
  "year_built": 1849,
  "living_sqft": 1672,
  "dwelling_units": 1,
  "comm_dwell": null,
  "land_value_cents": "43900000",
  "improvement_value_cents": "25350000",
  "net_value_cents": "69250000",
  "last_yr_tx_cents": "1121158",
  "deed_date": "2023-02-21",
  "deed_book": "24597",
  "deed_page": "353",
  "sale_price_cents": "100",
  "sales_code": null,
  "owner_mailing_street": "476 NORTH RD",
  "owner_mailing_city_state_zip": "SHELBURNE, NH  03581",
  "mun_name": "CHATHAM BORO",
  "calc_acre": "0.269000",
  "add_lots1": null,
  "add_lots2": null,
  "prop_use": null,
  "fac_name": null,
  "centroid_lon": -74.37840165682995,
  "centroid_lat": 40.738586257596104
}

SR1A

[
  {
    "id": "fb6ea9e9-2101-4e93-bfcc-8c07ff64aca0",
    "property_id": "4720be13-4ec3-42e2-a275-0d783dae2809",
    "county_code": "14",
    "district_code": "04",
    "block": "124",
    "lot": "6",
    "qualifier": "",
    "deed_book": "24597",
    "deed_page": "353",
    "deed_date": "2023-02-21",
    "date_recorded": "2023-05-09",
    "sale_price_cents": "100",
    "sr1a_year": null,
    "source": "taxrecords_nj"
  },
  {
    "id": "a54d6c29-1bf6-427b-a71b-370f279708cb",
    "property_id": null,
    "county_code": "14",
    "district_code": "04",
    "block": "124",
    "lot": "6",
    "qualifier": "",
    "deed_book": null,
    "deed_page": null,
    "deed_date": "2023-02-21",
    "date_recorded": "2023-05-09",
    "sale_price_cents": "100",
    "sr1a_year": 2023,
    "source": "sr1a"
  },
  {
    "id": "672fe2b2-6ed7-409a-a5d9-a3fcee9875eb",
    "property_id": "4720be13-4ec3-42e2-a275-0d783dae2809",
    "county_code": "14",
    "district_code": "04",
    "block": "124",
    "lot": "6",
    "qualifier": "",
    "deed_book": "24595",
    "deed_page": "21",
    "deed_date": "2023-02-21",
    "date_recorded": "2023-05-04",
    "sale_price_cents": "100",
    "sr1a_year": null,
    "source": "taxrecords_nj"
  },
  {
    "id": "56bc1850-e454-4aee-9e81-43718b797f9a",
    "property_id": null,
    "county_code": "14",
    "district_code": "04",
    "block": "124",
    "lot": "6",
    "qualifier": "",
    "deed_book": null,
    "deed_page": null,
    "deed_date": "2023-02-21",
    "date_recorded": "2023-05-04",
    "sale_price_cents": "100",
    "sr1a_year": 2023,
    "source": "sr1a"
  },
  {
    "id": "cce119f6-1085-4d57-949f-70e4327e86f4",
    "property_id": "4720be13-4ec3-42e2-a275-0d783dae2809",
    "county_code": "14",
    "district_code": "04",
    "block": "124",
    "lot": "6",
    "qualifier": "",
    "deed_book": "24597",
    "deed_page": "353",
    "deed_date": "2023-02-21",
    "date_recorded": "2023-02-21",
    "sale_price_cents": "100",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  },
  {
    "id": "3ecc1d93-6329-4eb3-9186-10eb98430293",
    "property_id": "4720be13-4ec3-42e2-a275-0d783dae2809",
    "county_code": "14",
    "district_code": "04",
    "block": "124",
    "lot": "6",
    "qualifier": "",
    "deed_book": "5163",
    "deed_page": "62",
    "deed_date": "2000-04-03",
    "date_recorded": "2000-04-12",
    "sale_price_cents": "100",
    "sr1a_year": null,
    "source": "taxrecords_nj"
  },
  {
    "id": "3152da49-ec7f-45c0-b24d-63b6ce7630a8",
    "property_id": "4720be13-4ec3-42e2-a275-0d783dae2809",
    "county_code": "14",
    "district_code": "04",
    "block": "124",
    "lot": "6",
    "qualifier": "",
    "deed_book": "5163",
    "deed_page": "62",
    "deed_date": "2000-04-03",
    "date_recorded": "2000-04-03",
    "sale_price_cents": "100",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  }
]

API record·permalink

Sales history

5/9/2023$1
taxrecords_njBk 24597 / Pg 353
5/9/2023$1
SR1A 2023
5/4/2023$1
taxrecords_njBk 24595 / Pg 21
5/4/2023$1
SR1A 2023
2/21/2023$1
MOD-IV (Rutgers)Bk 24597 / Pg 353
4/12/2000$1
taxrecords_njBk 5163 / Pg 62
4/3/2000$1
MOD-IV (Rutgers)Bk 5163 / Pg 62

Date	Price	Book / Page	Source
5/9/2023	$1	24597 / 353	taxrecords_nj
5/9/2023	$1	—	SR1A 2023
5/4/2023	$1	24595 / 21	taxrecords_nj
5/4/2023	$1	—	SR1A 2023
2/21/2023	$1	24597 / 353	MOD-IV (Rutgers)
4/12/2000	$1	5163 / 62	taxrecords_nj
4/3/2000	$1	5163 / 62	MOD-IV (Rutgers)

Property

Tax & Assessment

Estimated market value

Bordering

Sales history

Deeds