When was 42 Lum Ave, Chatham Boro, NJ last sold?

The most recent recorded sale was in 1997 for $227,500.

What is the assessed value of 42 Lum Ave, Chatham Boro, NJ?

The total municipal assessment is $868,000 (land plus improvements).

What is 42 Lum Ave, Chatham Boro, NJ worth?

Our model estimates a market value of $1,328,516, derived from comparable recorded sales nearby.

How many units does 42 Lum Ave, Chatham Boro, NJ have?

Records show 1 dwelling unit at 42 Lum Ave, Chatham Boro, NJ.

What kind of property is 42 Lum Ave, Chatham Boro, NJ?

MOD-IV classifies it as Residential 1-4 unit (class 2). Year built: 1909.

parceldata.nj

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42 Lum Ave, Chatham Boro, NJ — owner, sales, deeds · parceldata

42 Lum Ave

Chatham Boro, NJ 07928·Morris County

1404·block 90·lot 23

$1,328,516estimated value

Last sale

$227,500

6/5/1997 · taxrecords_nj

Property

Type

Residential 1-4 unit

Tax class

Residential 1-4 unit

Year built

1909

Building size

2,098 sq ft

Lot size

0.20 ac

Land description

60X143

Building description

2S ST G2

Dwelling / commercial units

1 dw / 0 comm

Tax & Assessment

Net assessed value

$868,000

Land value

$478,500

Improvement value

$389,500

Last year's tax

$14,053

Last MOD-IV sale

$227,500

MOD-IV deed date

5/19/1997

Owner mailing address

42 LUM AVE
CHATHAM, NJ 07928

Estimated market value

$1,328,516

range $1,111,241 – $1,499,289

low confidence

Assessment-implied: $1,037,409; Director's Ratio 0.8367 (2025)
Comp-implied: $1,425,552; 30 comparable sales

Estimated value, last 11 years

2016: $855,199 → 2026: $1,328,516

Based on 30 comparable sales

Address	Sold	Price
46 N Hillside Ave	2/2/2026	$1,235,000
32 Inwood Rd	1/29/2026	$1,242,600

Bordering

200-ft notice list →

40 Chatham St
Lot 22·$645,300
40 Lum Ave
Lot 24·$736,500

Block 90All of Block 90 →

Debug — raw data per source

Computed

{
  "isCondoMaster": false,
  "condoCluster": null,
  "siblingUnitCount": 0,
  "portfolioCount": 0,
  "portfolioKeys": {
    "fullKeys": [
      "42 LUM AVE CHATHAM NJ 07928"
    ],
    "zipKeys": [
      "42 LUM AVE 07928"
    ]
  },
  "effective_unit_count": 1,
  "effective_unit_count_source": "MOD-IV"
}

MOD-IV

{
  "pams_pin": "1404_90_23",
  "county_code": "14",
  "district_code": "04",
  "block": "90",
  "lot": "23",
  "qualifier": "",
  "property_location": "42 LUM AVE",
  "property_class": "2",
  "bldg_class": "17",
  "bldg_desc": "2S ST G2",
  "land_desc": "60X143",
  "year_built": 1909,
  "living_sqft": 2098,
  "dwelling_units": 1,
  "comm_dwell": null,
  "land_value_cents": "47850000",
  "improvement_value_cents": "38950000",
  "net_value_cents": "86800000",
  "last_yr_tx_cents": "1405292",
  "deed_date": "1997-05-19",
  "deed_book": "4576",
  "deed_page": "331",
  "sale_price_cents": "22750000",
  "sales_code": null,
  "owner_mailing_street": "42 LUM AVE",
  "owner_mailing_city_state_zip": "CHATHAM, NJ  07928",
  "mun_name": "CHATHAM BORO",
  "calc_acre": "0.197000",
  "add_lots1": null,
  "add_lots2": null,
  "prop_use": null,
  "fac_name": null,
  "centroid_lon": -74.38795201693706,
  "centroid_lat": 40.73780419562124
}

SR1A

[
  {
    "id": "718930b7-bcf5-474c-915b-f201e15ba526",
    "property_id": "3b7bb217-f929-4614-9d5e-717256662bd2",
    "county_code": "14",
    "district_code": "04",
    "block": "90",
    "lot": "23",
    "qualifier": "",
    "deed_book": "4576",
    "deed_page": "331",
    "deed_date": "1997-05-19",
    "date_recorded": "1997-06-05",
    "sale_price_cents": "22750000",
    "sr1a_year": null,
    "source": "taxrecords_nj"
  },
  {
    "id": "341d48c2-78f3-4727-a99c-483374dcbd52",
    "property_id": "3b7bb217-f929-4614-9d5e-717256662bd2",
    "county_code": "14",
    "district_code": "04",
    "block": "90",
    "lot": "23",
    "qualifier": "",
    "deed_book": "4576",
    "deed_page": "331",
    "deed_date": "1997-05-19",
    "date_recorded": "1997-05-19",
    "sale_price_cents": "22750000",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  }
]

API record·permalink

Frequently asked questions

When was 42 Lum Ave, Chatham Boro, NJ last sold?: The most recent recorded sale was in 1997 for $227,500.
What is the assessed value of 42 Lum Ave, Chatham Boro, NJ?: The total municipal assessment is $868,000 (land plus improvements).
What is 42 Lum Ave, Chatham Boro, NJ worth?: Our model estimates a market value of $1,328,516, derived from comparable recorded sales nearby.
How many units does 42 Lum Ave, Chatham Boro, NJ have?: Records show 1 dwelling unit at 42 Lum Ave, Chatham Boro, NJ.
What kind of property is 42 Lum Ave, Chatham Boro, NJ?: MOD-IV classifies it as Residential 1-4 unit (class 2). Year built: 1909.

Sales history

6/5/1997$227,500
taxrecords_njBk 4576 / Pg 331
5/19/1997$227,500
MOD-IV (Rutgers)Bk 4576 / Pg 331

Date	Price	Book / Page	Source
6/5/1997	$227,500	4576 / 331	taxrecords_nj
5/19/1997	$227,500	4576 / 331	MOD-IV (Rutgers)