When was 18 W Flagge St, Rockaway Boro, NJ last sold?

The most recent recorded sale was in 2023 for $480,000.

What is the assessed value of 18 W Flagge St, Rockaway Boro, NJ?

The total municipal assessment is $279,600 (land plus improvements).

What is 18 W Flagge St, Rockaway Boro, NJ worth?

Our model estimates a market value of $584,240, derived from comparable recorded sales nearby.

How many units does 18 W Flagge St, Rockaway Boro, NJ have?

Records show 1 dwelling unit at 18 W Flagge St, Rockaway Boro, NJ.

What kind of property is 18 W Flagge St, Rockaway Boro, NJ?

MOD-IV classifies it as Residential 1-4 unit (class 2). Year built: 1892.

parceldata.nj

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18 W Flagge St, Rockaway Boro, NJ — owner, sales, deeds · parceldata

18 W Flagge St

Rockaway Boro, NJ 07866·Morris County

1434·block 19·lot 10

$584,240estimated value

Last sale

$480,000

11/27/2023 · SR1A 2024

Property

Type

Residential 1-4 unit

Tax class

Residential 1-4 unit

Year built

1892

Building size

1,672 sq ft

Lot size

0.11 ac

Land description

50X100

Building description

2S-F-L

Dwelling / commercial units

1 dw / 0 comm

Tax & Assessment

Net assessed value

$279,600

Land value

$146,500

Improvement value

$133,100

Last year's tax

$9,297

Last MOD-IV sale

$480,000

MOD-IV deed date

11/8/2023

Owner mailing address

18 W FLAGGE ST
ROCKAWAY, NJ 07866

Estimated market value

$584,240

range $538,827 – $629,409

high confidence

Assessment-implied: $415,700; Director's Ratio 0.6726 (2025)
Comp-implied: $554,561; 13 comparable sales

Estimated value, last 11 years

2016: $362,514 → 2026: $584,240

dots are actual sale prices for this property

Based on 13 comparable sales

Address	Sold	Price
44 Union St	11/12/2025	$550,000
196 Franklin Ave

Bordering

200-ft notice list →

22 W Flagge St
Lot 11·$293,000
150 E Main St
Lot 7·$274,400
14 Brook St
Lot 7.01·$301,300
144 E Main St
Lot 8·$223,800
140 E Main St
Lot 9·$342,800

Block 19All of Block 19 →

Debug — raw data per source

Computed

{
  "isCondoMaster": false,
  "condoCluster": null,
  "siblingUnitCount": 0,
  "portfolioCount": 0,
  "portfolioKeys": {
    "fullKeys": [
      "18 W FLAGGE ST ROCKAWAY NJ 07866"
    ],
    "zipKeys": [
      "18 W FLAGGE ST 07866"
    ]
  },
  "effective_unit_count": 1,
  "effective_unit_count_source": "MOD-IV"
}

MOD-IV

{
  "pams_pin": "1434_19_10",
  "county_code": "14",
  "district_code": "34",
  "block": "19",
  "lot": "10",
  "qualifier": "",
  "property_location": "18 W FLAGGE ST",
  "property_class": "2",
  "bldg_class": "17",
  "bldg_desc": "2S-F-L",
  "land_desc": "50X100",
  "year_built": 1892,
  "living_sqft": 1672,
  "dwelling_units": 1,
  "comm_dwell": null,
  "land_value_cents": "14650000",
  "improvement_value_cents": "13310000",
  "net_value_cents": "27960000",
  "last_yr_tx_cents": "929672",
  "deed_date": "2023-11-08",
  "deed_book": "24685",
  "deed_page": "731",
  "sale_price_cents": "48000000",
  "sales_code": null,
  "owner_mailing_street": "18 W FLAGGE ST",
  "owner_mailing_city_state_zip": "ROCKAWAY, NJ  07866",
  "mun_name": "ROCKAWAY BORO",
  "calc_acre": "0.114800",
  "add_lots1": null,
  "add_lots2": null,
  "prop_use": null,
  "fac_name": null,
  "centroid_lon": -74.50690263025452,
  "centroid_lat": 40.89816827027742
}

SR1A

[
  {
    "id": "a5faf5a8-9cf7-49fe-aff3-fc776436430e",
    "property_id": null,
    "county_code": "14",
    "district_code": "34",
    "block": "19",
    "lot": "10",
    "qualifier": "",
    "deed_book": null,
    "deed_page": null,
    "deed_date": "2023-11-08",
    "date_recorded": "2023-11-27",
    "sale_price_cents": "48000000",
    "sr1a_year": 2024,
    "source": "sr1a"
  },
  {
    "id": "eb8292f0-9f4a-47b5-80ef-8c856a1fe387",
    "property_id": "d689c650-86bf-41dd-a723-c5db876e9e1a",
    "county_code": "14",
    "district_code": "34",
    "block": "19",
    "lot": "10",
    "qualifier": "",
    "deed_book": "24685",
    "deed_page": "731",
    "deed_date": "2023-11-08",
    "date_recorded": "2023-11-27",
    "sale_price_cents": "48000000",
    "sr1a_year": null,
    "source": "taxrecords_nj"
  },
  {
    "id": "48cae309-fd01-4d2b-b457-2366d864c267",
    "property_id": "d689c650-86bf-41dd-a723-c5db876e9e1a",
    "county_code": "14",
    "district_code": "34",
    "block": "19",
    "lot": "10",
    "qualifier": "",
    "deed_book": "24685",
    "deed_page": "731",
    "deed_date": "2023-11-08",
    "date_recorded": "2023-11-08",
    "sale_price_cents": "48000000",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  }
]

API record·permalink

Frequently asked questions

When was 18 W Flagge St, Rockaway Boro, NJ last sold?: The most recent recorded sale was in 2023 for $480,000.
What is the assessed value of 18 W Flagge St, Rockaway Boro, NJ?: The total municipal assessment is $279,600 (land plus improvements).
What is 18 W Flagge St, Rockaway Boro, NJ worth?: Our model estimates a market value of $584,240, derived from comparable recorded sales nearby.
How many units does 18 W Flagge St, Rockaway Boro, NJ have?: Records show 1 dwelling unit at 18 W Flagge St, Rockaway Boro, NJ.
What kind of property is 18 W Flagge St, Rockaway Boro, NJ?: MOD-IV classifies it as Residential 1-4 unit (class 2). Year built: 1892.

Sales history

11/27/2023$480,000
SR1A 2024
11/27/2023$480,000
taxrecords_njBk 24685 / Pg 731
11/8/2023$480,000
MOD-IV (Rutgers)Bk 24685 / Pg 731

Date	Price	Book / Page	Source
11/27/2023	$480,000	—	SR1A 2024
11/27/2023	$480,000	24685 / 731	taxrecords_nj
11/8/2023	$480,000	24685 / 731	MOD-IV (Rutgers)