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634 Fairmount Ave, Chatham Twp, NJ — owner, sales, deeds · parceldata

634 Fairmount Ave

Chatham Twp, NJ·Morris County

1405·block 17·lot 81

$1,350,787estimated value

Last sale

$100

8/28/2025 · SR1A 2026

1 other property share this owner's mailing address.View portfolio →

Property

Type

Residential 1-4 unit

Tax class

Residential 1-4 unit

Year built

1906

Building size

1,980 sq ft

Lot size

0.75 ac

Land description

32641 SF

Building description

1.5S B G2

Dwelling / commercial units

1 dw / 0 comm

Tax & Assessment

Net assessed value

$747,000

Land value

$472,400

Improvement value

$274,600

Last year's tax

$14,858

Last MOD-IV sale

$100

MOD-IV deed date

8/26/2025

Owner mailing address

600 WASHINGTON BLVD
STAMFORD, CT 06901

Estimated market value

$1,350,787

range $1,251,149 – $1,450,426

high confidence

Assessment-implied: $1,124,831; Director's Ratio 0.6641 (2025)
Comparable sales: 2 (below threshold)

Based on 2 comparable sales

Address	Sold	Price
15 Gates Ave	8/8/2025	$2,050,000
89 Southern Blvd	11/4/2024	$875,000

Sales history

8/28/2025$100
SR1A 2026Bk 24971 / Pg 151

Bordering

200-ft notice list →

644 Fairmount Ave
Lot 80·$648,300
630 Fairmount Ave
Lot 81.03·$803,600
7 Karlin Dr
Lot 81.05·$951,200
11 Karlin Dr
Lot 81.06·$1,103,500
15 Karlin Dr
Lot 81.07·$993,700

Block 17All of Block 17 →

Debug — raw data per source

Computed

{
  "isCondoMaster": false,
  "condoCluster": null,
  "siblingUnitCount": 0,
  "portfolioCount": 1,
  "portfolioKeys": {
    "fullKeys": [
      "600 WASHINGTON BLVD STAMFORD CT 06901"
    ],
    "zipKeys": [
      "600 WASHINGTON BLVD 06901"
    ]
  },
  "effective_unit_count": 1,
  "effective_unit_count_source": "MOD-IV"
}

MOD-IV

{
  "pams_pin": "1405_17_81",
  "county_code": "14",
  "district_code": "05",
  "block": "17",
  "lot": "81",
  "qualifier": "",
  "property_location": "634 FAIRMOUNT AVE",
  "property_class": "2",
  "bldg_class": "20",
  "bldg_desc": "1.5S B G2",
  "land_desc": "32641 SF",
  "year_built": 1906,
  "living_sqft": 1980,
  "dwelling_units": 1,
  "comm_dwell": null,
  "land_value_cents": "47240000",
  "improvement_value_cents": "27460000",
  "net_value_cents": "74700000",
  "last_yr_tx_cents": "1485783",
  "deed_date": "2025-08-26",
  "deed_book": "24971",
  "deed_page": "151",
  "sale_price_cents": "10000",
  "sales_code": null,
  "owner_mailing_street": "600 WASHINGTON BLVD",
  "owner_mailing_city_state_zip": "STAMFORD, CT  06901",
  "mun_name": "CHATHAM TWP",
  "calc_acre": "0.749300",
  "add_lots1": null,
  "add_lots2": null,
  "prop_use": null,
  "fac_name": null,
  "centroid_lon": -74.42210418517506,
  "centroid_lat": 40.71235784118448
}

SR1A

[
  {
    "id": "fc75e7dd-d5f8-44da-a332-a7b214442c8b",
    "property_id": "a89a5328-abf7-4847-b5cf-3edc7af0fc75",
    "county_code": "14",
    "district_code": "05",
    "block": "17",
    "lot": "81",
    "qualifier": "",
    "deed_book": "24971",
    "deed_page": "151",
    "deed_date": "2025-08-26",
    "date_recorded": "2025-08-28",
    "sale_price_cents": "10000",
    "sr1a_year": 2026,
    "source": "sr1a"
  },
  {
    "id": "94435d0a-8e69-4c07-8b5f-b1a8716ae3a2",
    "property_id": "a89a5328-abf7-4847-b5cf-3edc7af0fc75",
    "county_code": "14",
    "district_code": "05",
    "block": "17",
    "lot": "81",
    "qualifier": "",
    "deed_book": "24971",
    "deed_page": "151",
    "deed_date": "2025-08-26",
    "date_recorded": "2025-08-26",
    "sale_price_cents": "10000",
    "sr1a_year": null,
    "source": "taxrecords_nj_owners"
  },
  {
    "id": "6d9f9397-9c68-445a-bbee-02f0fbfb4106",
    "property_id": null,
    "county_code": "14",
    "district_code": "05",
    "block": "17",
    "lot": "81",
    "qualifier": "",
    "deed_book": null,
    "deed_page": null,
    "deed_date": "2025-01-31",
    "date_recorded": "2025-02-13",
    "sale_price_cents": "137360000",
    "sr1a_year": 2025,
    "source": "sr1a"
  },
  {
    "id": "0839eb2d-5d0f-46f7-954c-662b854ce837",
    "property_id": null,
    "county_code": "14",
    "district_code": "05",
    "block": "17",
    "lot": "81",
    "qualifier": "",
    "deed_book": null,
    "deed_page": null,
    "deed_date": "2022-05-13",
    "date_recorded": "2022-05-23",
    "sale_price_cents": "195000000",
    "sr1a_year": 2022,
    "source": "sr1a"
  },
  {
    "id": "4f2d6bff-c6d8-4c9f-ae4b-565606abf076",
    "property_id": null,
    "county_code": "14",
    "district_code": "05",
    "block": "17",
    "lot": "81",
    "qualifier": "",
    "deed_book": null,
    "deed_page": null,
    "deed_date": "2021-01-09",
    "date_recorded": "2021-03-03",
    "sale_price_cents": "1000",
    "sr1a_year": 2021,
    "source": "sr1a"
  },
  {
    "id": "eeef7f88-adbb-43f7-949d-5812db0f7f3a",
    "property_id": null,
    "county_code": "14",
    "district_code": "05",
    "block": "17",
    "lot": "81",
    "qualifier": "",
    "deed_book": null,
    "deed_page": null,
    "deed_date": "2020-12-16",
    "date_recorded": "2021-01-07",
    "sale_price_cents": "100",
    "sr1a_year": 2021,
    "source": "sr1a"
  },
  {
    "id": "6320b1cf-c9c8-450b-a683-ffa4eb4db49a",
    "property_id": null,
    "county_code": "14",
    "district_code": "05",
    "block": "17",
    "lot": "81",
    "qualifier": "",
    "deed_book": null,
    "deed_page": null,
    "deed_date": "2020-10-22",
    "date_recorded": "2020-11-13",
    "sale_price_cents": "100",
    "sr1a_year": 2021,
    "source": "sr1a"
  },
  {
    "id": "86171f51-b97d-492f-911d-7571960cb4ec",
    "property_id": null,
    "county_code": "14",
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    "block": "17",
    "lot": "81",
    "qualifier": "",
    "deed_book": null,
    "deed_page": null,
    "deed_date": "2020-05-27",
    "date_recorded": "2020-06-17",
    "sale_price_cents": "96000000",
    "sr1a_year": 2020,
    "source": "sr1a"
  },
  {
    "id": "f0408a5f-d39c-4bb5-8bd5-3facd73bcb5c",
    "property_id": "a89a5328-abf7-4847-b5cf-3edc7af0fc75",
    "county_code": "14",
    "district_code": "05",
    "block": "17",
    "lot": "81",
    "qualifier": "",
    "deed_book": "6104",
    "deed_page": "65",
    "deed_date": "2004-06-25",
    "date_recorded": "2004-07-07",
    "sale_price_cents": "73500000",
    "sr1a_year": null,
    "source": "taxrecords_nj"
  },
  {
    "id": "c252650b-6ce4-459c-9225-b164f576c58e",
    "property_id": "a89a5328-abf7-4847-b5cf-3edc7af0fc75",
    "county_code": "14",
    "district_code": "05",
    "block": "17",
    "lot": "81",
    "qualifier": "",
    "deed_book": "6104",
    "deed_page": "65",
    "deed_date": "2004-06-25",
    "date_recorded": "2004-06-25",
    "sale_price_cents": "73500000",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  },
  {
    "id": "1c393c60-b914-469c-a013-ba9467c0cb8c",
    "property_id": "a89a5328-abf7-4847-b5cf-3edc7af0fc75",
    "county_code": "14",
    "district_code": "05",
    "block": "17",
    "lot": "81",
    "qualifier": "",
    "deed_book": "4241",
    "deed_page": "150",
    "deed_date": "1995-08-24",
    "date_recorded": "1995-08-29",
    "sale_price_cents": "33500000",
    "sr1a_year": null,
    "source": "taxrecords_nj"
  },
  {
    "id": "8d4cf031-f4b2-453c-96e7-2185ae0a39e1",
    "property_id": "a89a5328-abf7-4847-b5cf-3edc7af0fc75",
    "county_code": "14",
    "district_code": "05",
    "block": "17",
    "lot": "81",
    "qualifier": "",
    "deed_book": "4241",
    "deed_page": "150",
    "deed_date": "1995-08-24",
    "date_recorded": "1995-08-24",
    "sale_price_cents": "33500000",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  }
]

API record·permalink

Date	Price	Book / Page	Source
8/28/2025	$100	24971 / 151	SR1A 2026
8/26/2025	$100	24971 / 151	taxrecords_nj_owners
2/13/2025	$1,373,600	—	SR1A 2025
5/23/2022	$1,950,000	—	SR1A 2022
3/3/2021	$10	—	SR1A 2021
1/7/2021	$1	—	SR1A 2021
11/13/2020	$1	—	SR1A 2021
6/17/2020	$960,000	—	SR1A 2020
7/7/2004	$735,000	6104 / 65	taxrecords_nj
6/25/2004	$735,000	6104 / 65	MOD-IV (Rutgers)
8/29/1995	$335,000	4241 / 150	taxrecords_nj
8/24/1995	$335,000	4241 / 150	MOD-IV (Rutgers)

Property

Tax & Assessment

Estimated market value

Sales history

Bordering

Deeds