{
  "isCondoMaster": false,
  "condoCluster": {
    "masterExists": true,
    "siblingCount": 0
  },
  "siblingUnitCount": 0,
  "portfolioCount": 1,
  "portfolioKeys": {
    "fullKeys": [
      "42 MT VERNON ST CAMBRIDGE MA 02140"
    ],
    "zipKeys": [
      "42 MT VERNON ST 02140"
    ]
  },
  "effective_unit_count": null,
  "effective_unit_count_source": "none"
}

{
  "pams_pin": "1114_4201_5_Q0016",
  "county_code": "11",
  "district_code": "14",
  "block": "4201",
  "lot": "5",
  "qualifier": "Q0016",
  "property_location": "473 STATE ROAD",
  "property_class": "3B",
  "bldg_class": null,
  "bldg_desc": null,
  "land_desc": "13.39ACRES",
  "year_built": null,
  "living_sqft": null,
  "dwelling_units": null,
  "comm_dwell": null,
  "land_value_cents": null,
  "improvement_value_cents": null,
  "net_value_cents": null,
  "last_yr_tx_cents": null,
  "deed_date": null,
  "deed_book": null,
  "deed_page": null,
  "sale_price_cents": null,
  "sales_code": null,
  "owner_mailing_street": "42 MT VERNON STREET",
  "owner_mailing_city_state_zip": "CAMBRIDGE MA 02140",
  "mun_name": "Princeton",
  "calc_acre": "13.390000",
  "add_lots1": null,
  "add_lots2": null,
  "prop_use": null,
  "fac_name": null,
  "centroid_lon": null,
  "centroid_lat": null
}

[
  {
    "id": "a67aef09-28e6-4cf5-ba61-5fe3102f587c",
    "property_id": null,
    "county_code": "11",
    "district_code": "14",
    "block": "4201",
    "lot": "5",
    "qualifier": "Q0016",
    "deed_book": "2552",
    "deed_page": "37",
    "deed_date": "1990-12-24",
    "date_recorded": "1990-12-24",
    "sale_price_cents": "100",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  }
]

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