647 Helena Ave

{
  "isCondoMaster": false,
  "condoCluster": null,
  "siblingUnitCount": 0,
  "portfolioCount": 0,
  "portfolioKeys": {
    "fullKeys": [
      "647 HELENA AVE MANTUA NJ 08051"
    ],
    "zipKeys": [
      "647 HELENA AVE 08051"
    ]
  },
  "effective_unit_count": 1,
  "effective_unit_count_source": "MOD-IV"
}

{
  "pams_pin": "0810_30_7",
  "county_code": "08",
  "district_code": "10",
  "block": "30",
  "lot": "7",
  "qualifier": "",
  "property_location": "647 HELENA AVE",
  "property_class": "2",
  "bldg_class": "17",
  "bldg_desc": "2SF",
  "land_desc": "75X150",
  "year_built": 1958,
  "living_sqft": 1272,
  "dwelling_units": 1,
  "comm_dwell": null,
  "land_value_cents": "8550000",
  "improvement_value_cents": "16310000",
  "net_value_cents": "24860000",
  "last_yr_tx_cents": "640145",
  "deed_date": "1998-10-23",
  "deed_book": "2949",
  "deed_page": "39",
  "sale_price_cents": "10300000",
  "sales_code": "A",
  "owner_mailing_street": "647 HELENA AVE",
  "owner_mailing_city_state_zip": "MANTUA, NJ  08051",
  "mun_name": "MANTUA TWP",
  "calc_acre": "0.258000",
  "add_lots1": null,
  "add_lots2": null,
  "prop_use": null,
  "fac_name": null,
  "centroid_lon": -75.18396662493286,
  "centroid_lat": 39.77274137159325
}

[
  {
    "id": "f9925546-4214-47fe-aaba-5bac715aef30",
    "property_id": "93f6ba3c-242c-49d4-85ae-2fb2fc171578",
    "county_code": "08",
    "district_code": "10",
    "block": "30",
    "lot": "7",
    "qualifier": "",
    "deed_book": "2949",
    "deed_page": "39",
    "deed_date": "1998-10-23",
    "date_recorded": "1998-10-23",
    "sale_price_cents": "10300000",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  }
]

{
  "_info": "no deeds on file"
}