When was 518 Allen Ave, Greenwich Twp, NJ last sold?

The most recent recorded sale was in 2020 for $10.

What is the assessed value of 518 Allen Ave, Greenwich Twp, NJ?

The total municipal assessment is $129,900 (land plus improvements).

What is 518 Allen Ave, Greenwich Twp, NJ worth?

Our model estimates a market value of $245,011, derived from comparable recorded sales nearby.

How many units does 518 Allen Ave, Greenwich Twp, NJ have?

Records show 1 dwelling unit at 518 Allen Ave, Greenwich Twp, NJ.

What kind of property is 518 Allen Ave, Greenwich Twp, NJ?

MOD-IV classifies it as Residential 1-4 unit (class 2). Year built: 1929.

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518 Allen Ave, Greenwich Twp, NJ — owner, sales, deeds · parceldata

518 Allen Ave

Greenwich Twp, NJ 08027·Gloucester County

0807·block 80·lot 3

$245,011estimated value

Last sale

$10

5/18/2020 · SR1A 2020

Property

Type

Residential 1-4 unit

Tax class

Residential 1-4 unit

Year built

1929

Building size

1,188 sq ft

Lot size

0.15 ac

Land description

50X135

Building description

2SF2UG

Dwelling / commercial units

1 dw / 0 comm

Tax & Assessment

Net assessed value

$129,900

Land value

$27,800

Improvement value

$102,100

Last year's tax

$4,472

Last MOD-IV sale

$10

MOD-IV deed date

5/8/2020

Owner mailing address

518 ALLEN AVE
GIBBSTOWN, NJ 08027

Estimated market value

$245,011

range $216,636 – $270,154

high confidence

Assessment-implied: $225,169; Director's Ratio 0.5769 (2025)
Comp-implied: $251,625; 30 comparable sales

Estimated value, last 11 years

2016: $114,338 → 2026: $245,011

Based on 30 comparable sales

Address	Sold	Price
439 Democrat Rd	3/11/2026	$150,000
622 W Broad St

Bordering

200-ft notice list →

449 Democrat Rd
Lot 15·$115,700
153 Giammarino Ave
Lot 18·$136,500
522 Allen Ave
Lot 2·$110,900
508 Allen Ave
Lot 4·$139,900

Block 80All of Block 80 →

Debug — raw data per source

Computed

{
  "isCondoMaster": false,
  "condoCluster": null,
  "siblingUnitCount": 0,
  "portfolioCount": 0,
  "portfolioKeys": {
    "fullKeys": [
      "518 ALLEN AVE GIBBSTOWN NJ 08027"
    ],
    "zipKeys": [
      "518 ALLEN AVE 08027"
    ]
  },
  "effective_unit_count": 1,
  "effective_unit_count_source": "MOD-IV"
}

MOD-IV

{
  "pams_pin": "0807_80_3",
  "county_code": "08",
  "district_code": "07",
  "block": "80",
  "lot": "3",
  "qualifier": "",
  "property_location": "518 ALLEN AVE",
  "property_class": "2",
  "bldg_class": "17",
  "bldg_desc": "2SF2UG",
  "land_desc": "50X135",
  "year_built": 1929,
  "living_sqft": 1188,
  "dwelling_units": 1,
  "comm_dwell": null,
  "land_value_cents": "2780000",
  "improvement_value_cents": "10210000",
  "net_value_cents": "12990000",
  "last_yr_tx_cents": "447246",
  "deed_date": "2020-05-08",
  "deed_book": "6281",
  "deed_page": "203",
  "sale_price_cents": "1000",
  "sales_code": null,
  "owner_mailing_street": "518 ALLEN AVE",
  "owner_mailing_city_state_zip": "GIBBSTOWN, NJ  08027",
  "mun_name": "GREENWICH TWP",
  "calc_acre": "0.155000",
  "add_lots1": null,
  "add_lots2": null,
  "prop_use": null,
  "fac_name": null,
  "centroid_lon": -75.29031149416757,
  "centroid_lat": 39.82274716604005
}

SR1A

[
  {
    "id": "99ee52bb-a10b-4ea5-80f2-31c8c9a945d0",
    "property_id": null,
    "county_code": "08",
    "district_code": "07",
    "block": "80",
    "lot": "3",
    "qualifier": "",
    "deed_book": null,
    "deed_page": null,
    "deed_date": "2020-05-08",
    "date_recorded": "2020-05-18",
    "sale_price_cents": "1000",
    "sr1a_year": 2020,
    "source": "sr1a"
  },
  {
    "id": "b762fadf-f187-4d76-a85d-62f62d7ea7af",
    "property_id": "eea5ea46-526e-4d4a-9e20-78eaa01ab679",
    "county_code": "08",
    "district_code": "07",
    "block": "80",
    "lot": "3",
    "qualifier": "",
    "deed_book": "6281",
    "deed_page": "203",
    "deed_date": "2020-05-08",
    "date_recorded": "2020-05-18",
    "sale_price_cents": "1000",
    "sr1a_year": null,
    "source": "taxrecords_nj"
  },
  {
    "id": "dc9143ee-bdd2-4ad5-8a65-6c285e98d757",
    "property_id": "eea5ea46-526e-4d4a-9e20-78eaa01ab679",
    "county_code": "08",
    "district_code": "07",
    "block": "80",
    "lot": "3",
    "qualifier": "",
    "deed_book": "6281",
    "deed_page": "203",
    "deed_date": "2020-05-08",
    "date_recorded": "2020-05-08",
    "sale_price_cents": "1000",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  }
]

API record·permalink

Frequently asked questions

When was 518 Allen Ave, Greenwich Twp, NJ last sold?: The most recent recorded sale was in 2020 for $10.
What is the assessed value of 518 Allen Ave, Greenwich Twp, NJ?: The total municipal assessment is $129,900 (land plus improvements).
What is 518 Allen Ave, Greenwich Twp, NJ worth?: Our model estimates a market value of $245,011, derived from comparable recorded sales nearby.
How many units does 518 Allen Ave, Greenwich Twp, NJ have?: Records show 1 dwelling unit at 518 Allen Ave, Greenwich Twp, NJ.
What kind of property is 518 Allen Ave, Greenwich Twp, NJ?: MOD-IV classifies it as Residential 1-4 unit (class 2). Year built: 1929.

Sales history

5/18/2020$10
SR1A 2020
5/18/2020$10
taxrecords_njBk 6281 / Pg 203
5/8/2020$10
MOD-IV (Rutgers)Bk 6281 / Pg 203

Date	Price	Book / Page	Source
5/18/2020	$10	—	SR1A 2020
5/18/2020	$10	6281 / 203	taxrecords_nj
5/8/2020	$10	6281 / 203	MOD-IV (Rutgers)