When was 45 Mason Ave, Greenwich Twp, NJ last sold?

The most recent recorded sale was in 2020 for $1.

What is the assessed value of 45 Mason Ave, Greenwich Twp, NJ?

The total municipal assessment is $177,400 (land plus improvements).

What is 45 Mason Ave, Greenwich Twp, NJ worth?

Our model estimates a market value of $329,424, derived from comparable recorded sales nearby.

How many units does 45 Mason Ave, Greenwich Twp, NJ have?

Records show 1 dwelling unit at 45 Mason Ave, Greenwich Twp, NJ.

What kind of property is 45 Mason Ave, Greenwich Twp, NJ?

MOD-IV classifies it as Residential 1-4 unit (class 2). Year built: 1960.

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45 Mason Ave, Greenwich Twp, NJ — owner, sales, deeds · parceldata

45 Mason Ave

Greenwich Twp, NJ 08027·Gloucester County

0807·block 120·lot 9

$329,424estimated value

Last sale

8/3/2020 · SR1A 2021

Property

Type

Residential 1-4 unit

Tax class

Residential 1-4 unit

Year built

1960

Building size

1,648 sq ft

Lot size

0.30 ac

Land description

100X133

Building description

1SB1G

Dwelling / commercial units

1 dw / 0 comm

Tax & Assessment

Net assessed value

$177,400

Land value

$38,200

Improvement value

$139,200

Last year's tax

$6,108

Last MOD-IV sale

MOD-IV deed date

6/30/2020

Owner mailing address

45 MASON AVE
GIBBSTOWN, NJ 08027

Estimated market value

$329,424

range $275,549 – $380,597

high confidence

Assessment-implied: $307,506; Director's Ratio 0.5769 (2025)
Comp-implied: $336,731; 30 comparable sales

Estimated value, last 11 years

2016: $153,731 → 2026: $329,424

Based on 30 comparable sales

Address	Sold	Price
456 Freund Ave	3/31/2026	$425,000
101 Giammarino Ave

Bordering

200-ft notice list →

26 Storrie Ave
Lot 1·$152,000
33 Mason Ave
Lot 10·$186,200
44 Storrie Ave
Lot 3·$192,900
22 Storrie Ave
Lot 5·$128,700
59 Mason Ave
Lot 8·$147,500

Block 120All of Block 120 →

Debug — raw data per source

Computed

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

MOD-IV

{
  "pams_pin": "0807_120_9",
  "county_code": "08",
  "district_code": "07",
  "block": "120",
  "lot": "9",
  "qualifier": "",
  "property_location": "45 MASON AVE",
  "property_class": "2",
  "bldg_class": "17",
  "bldg_desc": "1SB1G",
  "land_desc": "100X133",
  "year_built": 1960,
  "living_sqft": 1648,
  "dwelling_units": 1,
  "comm_dwell": null,
  "land_value_cents": "3820000",
  "improvement_value_cents": "13920000",
  "net_value_cents": "17740000",
  "last_yr_tx_cents": "610788",
  "deed_date": "2020-06-30",
  "deed_book": "6318",
  "deed_page": "61",
  "sale_price_cents": "100",
  "sales_code": null,
  "owner_mailing_street": "45 MASON AVE",
  "owner_mailing_city_state_zip": "GIBBSTOWN, NJ  08027",
  "mun_name": "GREENWICH TWP",
  "calc_acre": "0.305000",
  "add_lots1": null,
  "add_lots2": null,
  "prop_use": null,
  "fac_name": null,
  "centroid_lon": -75.26757393869028,
  "centroid_lat": 39.82765360513381
}

SR1A

[
  {
    "id": "aa820c6b-2dc1-43be-a84b-788b921b4dba",
    "property_id": null,
    "county_code": "08",
    "district_code": "07",
    "block": "120",
    "lot": "9",
    "qualifier": "",
    "deed_book": null,
    "deed_page": null,
    "deed_date": "2020-06-30",
    "date_recorded": "2020-08-03",
    "sale_price_cents": "100",
    "sr1a_year": 2021,
    "source": "sr1a"
  },
  {
    "id": "6a92566b-dd49-433a-a9cf-4a3b0c7ca5cf",
    "property_id": "6d9ef181-03be-4f14-9ec8-0e949c800a31",
    "county_code": "08",
    "district_code": "07",
    "block": "120",
    "lot": "9",
    "qualifier": "",
    "deed_book": "6318",
    "deed_page": "61",
    "deed_date": "2020-06-30",
    "date_recorded": "2020-08-03",
    "sale_price_cents": "100",
    "sr1a_year": null,
    "source": "taxrecords_nj"
  },
  {
    "id": "3f9a74b9-fc3e-4280-ac3c-8d7619d93744",
    "property_id": "6d9ef181-03be-4f14-9ec8-0e949c800a31",
    "county_code": "08",
    "district_code": "07",
    "block": "120",
    "lot": "9",
    "qualifier": "",
    "deed_book": "6318",
    "deed_page": "61",
    "deed_date": "2020-06-30",
    "date_recorded": "2020-06-30",
    "sale_price_cents": "100",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  }
]

API record·permalink

Frequently asked questions

When was 45 Mason Ave, Greenwich Twp, NJ last sold?: The most recent recorded sale was in 2020 for $1.
What is the assessed value of 45 Mason Ave, Greenwich Twp, NJ?: The total municipal assessment is $177,400 (land plus improvements).
What is 45 Mason Ave, Greenwich Twp, NJ worth?: Our model estimates a market value of $329,424, derived from comparable recorded sales nearby.
How many units does 45 Mason Ave, Greenwich Twp, NJ have?: Records show 1 dwelling unit at 45 Mason Ave, Greenwich Twp, NJ.
What kind of property is 45 Mason Ave, Greenwich Twp, NJ?: MOD-IV classifies it as Residential 1-4 unit (class 2). Year built: 1960.

Sales history

8/3/2020$1
SR1A 2021
8/3/2020$1
taxrecords_njBk 6318 / Pg 61
6/30/2020$1
MOD-IV (Rutgers)Bk 6318 / Pg 61

Date	Price	Book / Page	Source
8/3/2020	$1	—	SR1A 2021
8/3/2020	$1	6318 / 61	taxrecords_nj
6/30/2020	$1	6318 / 61	MOD-IV (Rutgers)