When was 4 Knapp Ave, Florham Park Boro, NJ last sold?

The most recent recorded sale was in 2021 for $710,000.

What is the assessed value of 4 Knapp Ave, Florham Park Boro, NJ?

The total municipal assessment is $738,200 (land plus improvements).

What is 4 Knapp Ave, Florham Park Boro, NJ worth?

Our model estimates a market value of $1,163,502, derived from comparable recorded sales nearby.

How many units does 4 Knapp Ave, Florham Park Boro, NJ have?

Records show 1 dwelling unit at 4 Knapp Ave, Florham Park Boro, NJ.

What kind of property is 4 Knapp Ave, Florham Park Boro, NJ?

MOD-IV classifies it as Residential 1-4 unit (class 2). Year built: 1951.

parceldata.nj

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4 Knapp Ave, Florham Park Boro, NJ — owner, sales, deeds · parceldata

4 Knapp Ave

Florham Park Boro, NJ 07932·Morris County

1411·block 2414·lot 18

$1,163,502estimated value

Last sale

$710,000

6/18/2021 · SR1A 2021

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

1951

Building size

3,532 sq ft

Lot size

0.36 ac

Land description

100X156

Building description

2SF G1

Dwelling / commercial units

1 dw / 0 comm

Tax & Assessment

Net assessed value

$738,200

Land value

$417,900

Improvement value

$320,300

Last year's tax

$11,988

Last MOD-IV sale

$710,000

MOD-IV deed date

5/10/2021

Owner mailing address

4 KNAPP AVE
FLORHAM PARK, NJ 07932

Estimated market value

$1,163,502

range $1,007,826 – $1,247,857

high confidence

Assessment-implied: $1,118,824; Director's Ratio 0.6598 (2025)
Comp-implied: $1,638,324; 30 comparable sales

Estimated value, last 11 years

2016: $803,370 → 2026: $1,163,502

dots are actual sale prices for this property

Based on 30 comparable sales

Address	Sold	Price
3 Gregory Dr

Bordering

200-ft notice list →

2 Knapp Ave
Lot 1·$649,400
6 Knapp Ave
Lot 17·$548,800
4 Lloyd Ave
Lot 2·$625,400
43 Orchard Rd
Lot 4·$419,600
45 Orchard Rd
Lot 5·$930,500

Block 2414All of Block 2414 →

Debug — raw data per source

Computed

{
  "isCondoMaster": false,
  "condoCluster": null,
  "siblingUnitCount": 0,
  "portfolioCount": 1,
  "portfolioKeys": {
    "fullKeys": [
      "4 KNAPP AVE FLORHAM PARK NJ 07932"
    ],
    "zipKeys": [
      "4 KNAPP AVE 07932"
    ]
  },
  "effective_unit_count": 1,
  "effective_unit_count_source": "MOD-IV"
}

MOD-IV

{
  "pams_pin": "1411_2414_18",
  "county_code": "14",
  "district_code": "11",
  "block": "2414",
  "lot": "18",
  "qualifier": "",
  "property_location": "4 KNAPP AVE",
  "property_class": "2",
  "bldg_class": "17",
  "bldg_desc": "2SF G1",
  "land_desc": "100X156",
  "year_built": 1951,
  "living_sqft": 3532,
  "dwelling_units": 1,
  "comm_dwell": null,
  "land_value_cents": "41790000",
  "improvement_value_cents": "32030000",
  "net_value_cents": "73820000",
  "last_yr_tx_cents": "1198837",
  "deed_date": "2021-05-10",
  "deed_book": "24156",
  "deed_page": "1596",
  "sale_price_cents": "71000000",
  "sales_code": null,
  "owner_mailing_street": "4 KNAPP AVE",
  "owner_mailing_city_state_zip": "FLORHAM PARK, NJ  07932",
  "mun_name": "FLORHAM PARK BORO",
  "calc_acre": "0.358100",
  "add_lots1": null,
  "add_lots2": null,
  "prop_use": null,
  "fac_name": null,
  "centroid_lon": -74.39078380144885,
  "centroid_lat": 40.77789349343959
}

SR1A

[
  {
    "id": "9c323ae3-ad04-4985-9a51-8d4511dc4678",
    "property_id": null,
    "county_code": "14",
    "district_code": "11",
    "block": "2414",
    "lot": "18",
    "qualifier": "",
    "deed_book": null,
    "deed_page": null,
    "deed_date": "2021-05-10",
    "date_recorded": "2021-06-18",
    "sale_price_cents": "71000000",
    "sr1a_year": 2021,
    "source": "sr1a"
  },
  {
    "id": "f66d72c9-d4dd-4ed2-9794-0087af015176",
    "property_id": "e1131dbf-dbec-44e6-adbd-6420f8418956",
    "county_code": "14",
    "district_code": "11",
    "block": "2414",
    "lot": "18",
    "qualifier": "",
    "deed_book": "24156",
    "deed_page": "1596",
    "deed_date": "2021-05-10",
    "date_recorded": "2021-06-18",
    "sale_price_cents": "71000000",
    "sr1a_year": null,
    "source": "taxrecords_nj"
  },
  {
    "id": "b81c7c42-eb1e-4b28-b50b-0f3b6d3bab79",
    "property_id": "e1131dbf-dbec-44e6-adbd-6420f8418956",
    "county_code": "14",
    "district_code": "11",
    "block": "2414",
    "lot": "18",
    "qualifier": "",
    "deed_book": "24156",
    "deed_page": "1596",
    "deed_date": "2021-05-10",
    "date_recorded": "2021-05-10",
    "sale_price_cents": "71000000",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  },
  {
    "id": "927643be-b01c-40d3-9cdb-afccc0e48f5e",
    "property_id": "e1131dbf-dbec-44e6-adbd-6420f8418956",
    "county_code": "14",
    "district_code": "11",
    "block": "2414",
    "lot": "18",
    "qualifier": "",
    "deed_book": "2907",
    "deed_page": "813",
    "deed_date": "1986-11-14",
    "date_recorded": "1986-11-14",
    "sale_price_cents": "23000000",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  }
]

API record·permalink

Frequently asked questions

When was 4 Knapp Ave, Florham Park Boro, NJ last sold?: The most recent recorded sale was in 2021 for $710,000.
What is the assessed value of 4 Knapp Ave, Florham Park Boro, NJ?: The total municipal assessment is $738,200 (land plus improvements).
What is 4 Knapp Ave, Florham Park Boro, NJ worth?: Our model estimates a market value of $1,163,502, derived from comparable recorded sales nearby.
How many units does 4 Knapp Ave, Florham Park Boro, NJ have?: Records show 1 dwelling unit at 4 Knapp Ave, Florham Park Boro, NJ.
What kind of property is 4 Knapp Ave, Florham Park Boro, NJ?: MOD-IV classifies it as Residential 1-4 unit (class 2). Year built: 1951.

Sales history

6/18/2021$710,000
SR1A 2021
6/18/2021$710,000
taxrecords_njBk 24156 / Pg 1596
5/10/2021$710,000
MOD-IV (Rutgers)Bk 24156 / Pg 1596
11/14/1986$230,000
MOD-IV (Rutgers)Bk 2907 / Pg 813

Date	Price	Book / Page	Source
6/18/2021	$710,000	—	SR1A 2021
6/18/2021	$710,000	24156 / 1596	taxrecords_nj
5/10/2021	$710,000	24156 / 1596	MOD-IV (Rutgers)
11/14/1986	$230,000	2907 / 813	MOD-IV (Rutgers)