V4 Documentation
Bulk Property Data Schema
Simple, reliable property data
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metadata.csv:
Metadata related to the request.
Field: | Description: |
---|---|
fips string |
Unique County identifier, first 2 digits are state FIPS.
Eg. 12086 |
apn string |
The formatted assessor's parcel number.
Eg. 001-090-04-02 |
publishing_date string [YYYY-MM-DD] |
The date the data was made available at the source.
Eg. 2018-02-14 |
addresses.csv:
Address details as provided by the assessor.
Field: | Description: |
---|---|
fips string |
Unique County identifier, first 2 digits are state FIPS.
Eg. 12086 |
apn string |
The formatted assessor's parcel number.
Eg. 001-090-04-02 |
street_number string |
Parsed street number.
Eg. 3450 |
street_pre_direction string |
Directional appearing before the street name.
Eg. N |
street_name string |
Parsed street name. Numeric street names will include ordinal suffixes (st, nd, rd, th)
Eg. Main |
street_suffix string |
Standardized and parsed street suffix abbreviation.
Eg. St |
street_post_direction string |
Directional appearing after street suffix denoting quadrant.
Eg. SW |
unit_type string |
Unit type abbreviation.
Eg. Apt |
unit_number string |
Unit number (may be alphanumeric).
Eg. 101A |
formatted_street_address string |
Combined street address (including unit).
Eg. 1650 N 16th St SW Apt 101 |
city string |
City name.
Eg. Chicago |
state string |
State abbreviation.
Eg. IL |
zip_code string |
Zip code.
Eg. 60614 |
zip_plus_four_code string |
Four digit postal zip extension.
Eg. 5505 |
carrier_code string |
USPS code for mail delivery services.
Eg. R001 |
latitude float |
Measured latitude for the property.
Eg. 41.912406 |
longitude float |
Measured longitude for the property.
Eg. -87.649191 |
geocoding_accuracy string |
Describes the level of geocoding match.
Eg. Parcel Centroid |
census_tract string |
The census tract as designated by the Census Bureau.
Eg. 10570200.002009 |
parcels.csv:
Parcel details as provided by the assessor.
Field: | Description: |
---|---|
fips string |
Unique County identifier, first 2 digits are state FIPS.
Eg. 12086 |
apn string |
The formatted assessor's parcel number.
Eg. 001-090-04-02 |
apn_unformatted string |
The unformatted assessor's parcel number.
Eg. 0010900402 |
apn_previous string |
A previous assessor's parcel number, formatted.
Eg. 001-090-04-00 |
depth_ft float |
Depth measurement of the parcel in feet.
Eg. 120.0 |
frontage_ft float |
Frontage measurement of the parcel in feet.
Eg. 260.0 |
area_sq_ft integer |
Total area of the parcel in square feet.
Eg. 31200 |
area_acres float |
Total area of the parcel in acres.
Eg. 0.716 |
county_name string |
The name of the county.
Eg. Cook |
county_land_use_code string |
The land use code as provided directly from the county, without interpretation.
Eg. SFR01 |
county_land_use_description string |
The land use description as provided by directly from the county, without interpretation.
Eg. RESIDENTIAL SINGLE DWELLING |
standardized_land_use_category string |
The general land use category for the property, converted to a common set of values across all counties.
Eg. Multi-Family Residential |
standardized_land_use_type string |
Describes further granularity into the land use type, converted to a common set of values across all counties.
Eg. Townhouse |
location_descriptions [string] |
Pipe delimited list describing the location and surrounding area.
Eg. In Cul-de-sac|Has Mountain view |
zoning string |
City zoning designation, unique to each incorporated area.
Eg. T/G |
building_count integer |
Count of all buildings on the property.
Eg. 1 |
tax_account_number string |
Parcel identifier used by the tax assessor.
Eg. 0134601209K |
legal_description string |
Legal description as provided by the assessor.
Eg. Legal subdivision 4, Section 10, Township 82, West of the 6th Meridian, New York District |
lot_code string |
Indicates properties with multiple or partial lots.
Eg. More than one lot |
lot_number string |
Number(s) identifying individual lots making up a property, separated by a comma (,), or ampersand (&). Ranges are denoted by a hyphen (-).
Eg. 1-13,15 |
subdivision string |
The name of the subdivision, plat, or tract in which the property is located
Eg. CRYSTAL LAKE FOREST |
municipality string |
The jurisdiction in which the property is located.
Eg. FELL TOWNSHIP |
section_township_range string |
Section township range meridian identifier.
Eg. SEC 14 TWN 1N RNG 11E |
structures.csv:
Information about the building(s) on the parcel.
Field: | Description: |
---|---|
fips string |
Unique County identifier, first 2 digits are state FIPS.
Eg. 12086 |
apn string |
The formatted assessor's parcel number.
Eg. 001-090-04-02 |
year_built integer |
The year the structure was built.
Eg. 1923 |
effective_year_built integer |
The year a structure was substantially updated or improved.
Eg. 1996 |
stories string |
The number of stories comprising the structure (may include fractional stories and alphabetic codes).
Eg. 2+A |
rooms_count integer |
The total number of rooms in the building (not just bedrooms).
Eg. 4 |
beds_count integer |
The number of bedrooms in the building.
Eg. 3 |
baths float |
Fractional number of bathrooms in the building, except when partial_baths_count is nonnull, see below.
Eg. 2.5 |
partial_baths_count integer |
The whole number of partial bathrooms. When this is nonnull, baths above will be a whole number indicating the number of full bathrooms.
Eg. 2 |
units_count integer |
Total number of units reported to the county.
Eg. 1 |
parking_type string |
The type of parking available.
Eg. Detached Garage |
parking_spaces_count integer |
The total number of available parking spaces; including garage, carport, driveway.
Eg. 2 |
pool_type string |
Type of pool located on the property - shared or private.
Eg. Heated Pool |
architecture_type string |
Style or historical period of the primary structure.
Eg. Spanish |
construction_type string |
Type of material used in construction of the building.
Eg. Wood |
exterior_wall_type string |
Material used for the exterior walls of the building.
Eg. Stucco |
foundation_type string |
The type of material used in the foundation.
Eg. Concrete |
roof_material_type string |
The material used for the roof of the building.
Eg. Asphalt |
roof_style_type string |
The architectural style for the roof of the building.
Eg. Gable |
heating_type string |
Primary heating type for the building.
Eg. Baseboard |
heating_fuel_type string |
Type of fuel used to heat the building.
Eg. Gas |
air_conditioning_type string |
Air conditioning type for the building.
Eg. Central |
fireplaces string |
Total number of fireplaces in the building (can also be "YES")
Eg. 2 |
basement_type string |
Basement type for the building.
Eg. Full Basement |
quality string |
The quality of the structure rated from A+ to E+. This grade is
determined by the county and is based on numerous, non-standard factors. For example, a
mobile home would likely have a lower score than a mansion as the mobile home uses
cheaper, lower quality materials and has less features.
Eg. A+ |
condition string |
Current condition of the structure provided by the county. This
relates to things like whether or not there is visible wear on the structure (e.g.
chipped paint, siding falling off). The method for determining this varies across counties.
Eg. Fair |
flooring_types [string] |
Pipe delimited list of flooring used in improvements in the building.
Eg. Carpet|Marble |
plumbing_fixtures_count integer |
Total number of all plumbing fixtures in the building.
Eg. 1 |
interior_wall_type string |
The type of material used for the interior walls.
Eg. Plaster |
water_type string |
The water system for the property.
Eg. Municipal |
sewer_type string |
The waste disposal/sewage system for the property.
Eg. Septic |
total_area_sq_ft integer |
Total livable square footage of the structure.
Eg. 1692 |
other_rooms [string] |
Pipe delimited list of other rooms within the building.
Eg. Laundry Room|Home Office |
amenities [string] |
Pipe delimited list of amenities included in the property.
Eg. Wine Cellar|Tennis Court |
other_areas.csv:
Other areas within the building, and their corresponding size in sq ft.
Field: | Description: |
---|---|
fips string |
Unique County identifier, first 2 digits are state FIPS.
Eg. 12086 |
apn string |
The formatted assessor's parcel number.
Eg. 001-090-04-02 |
area_type string |
A description of the area.
Eg. 1st Floor |
area_sq_ft integer |
The integer area size in square feet.
Eg. 346 |
other_features.csv:
Other features in or around the building, and their corresponding size in sq ft.
Field: | Description: |
---|---|
fips string |
Unique County identifier, first 2 digits are state FIPS.
Eg. 12086 |
apn string |
The formatted assessor's parcel number.
Eg. 001-090-04-02 |
feature_type string |
A description of the area.
Eg. Driveway |
feature_sq_ft string |
The area size in square feet. May hold an integer, float, or rectangle (e.g. "24X16").
Eg. 240 |
other_improvements.csv:
Other improvements to the property or building, and their corresponding size in sq ft.
Field: | Description: |
---|---|
fips string |
Unique County identifier, first 2 digits are state FIPS.
Eg. 12086 |
apn string |
The formatted assessor's parcel number.
Eg. 001-090-04-02 |
impr_type string |
A description of the area.
Eg. Greenhouse |
impr_sq_ft string |
The area size in square feet. May hold an integer, float, or rectangle (e.g. "24X16").
Eg. 435 |
taxes.csv:
Tax records as provided by the assessor.
Field: | Description: |
---|---|
fips string |
Unique County identifier, first 2 digits are state FIPS.
Eg. 12086 |
apn string |
The formatted assessor's parcel number.
Eg. 001-090-04-02 |
year int [YYYY] |
The year the tax was levied.
Eg. 2017 |
amount integer |
The amount of tax on the property in dollars.
Eg. 2247 |
exemptions [string] |
Pipe delimited list of exemptions.
Eg. Agricultural|Low Income |
rate_code_area string |
Represents separate tax jurisdictions within the county as provided on the county tax/assessment roll.
Eg. 01H |
assessments.csv:
Tax assessment information as provided by the assessor.
Field: | Description: |
---|---|
fips string |
Unique County identifier, first 2 digits are state FIPS.
Eg. 12086 |
apn string |
The formatted assessor's parcel number.
Eg. 001-090-04-02 |
year int [YYYY] |
The year the assessment was performed.
Eg. 2018 |
land_value integer |
The current assessed land value before any exemptions in dollars.
Eg. 2580 |
improvement_value integer |
The current assessed improvement value before any exemptions in dollars.
Eg. 13300 |
total_value integer |
The total current assessed value of both land and improvements before any exemptions in dollars.
Eg. 15880 |
market_assessments.csv:
Market assessment data as determined by the assessor.
Field: | Description: |
---|---|
fips string |
Unique County identifier, first 2 digits are state FIPS.
Eg. 12086 |
apn string |
The formatted assessor's parcel number.
Eg. 001-090-04-02 |
year int [YYYY] |
The year the market assessment was performed.
Eg. 2017 |
land_value integer |
The market land value as determined by the assessor.
Eg. 3000 |
improvement_value integer |
The market improvement value as determined by the assessor.
Eg. 12000 |
total_value integer |
The total market value as determined by the assessor.
Eg. 15000 |
valuations.csv:
Valuation details as provided by a proprietary valuation algorithm.
Field: | Description: |
---|---|
fips string |
Unique County identifier, first 2 digits are state FIPS.
Eg. 12086 |
apn string |
The formatted assessor's parcel number.
Eg. 001-090-04-02 |
value integer |
The current property value.
Eg. 16430 |
high integer |
The highest probable value.
Eg. 17220 |
low integer |
The lowest probable value.
Eg. 15780 |
forecast_standard_deviation integer [percentage 0-100] |
Forecast standard deviation.
Eg. 55 |
date string [YYYY-MM-DD] |
The date the valuation was performed.
Eg. 2019-10-24 |
owners.csv:
Current owner details taken from either the assessment or the latest deed, whichever is more recent.
Field: | Description: |
---|---|
fips string |
Unique County identifier, first 2 digits are state FIPS.
Eg. 12086 |
apn string |
The formatted assessor's parcel number.
Eg. 001-090-04-02 |
name string |
Assessed owner name.
Eg. John Smith |
second_name string |
Second assessed owner name when provided by county.
Eg. Jane Smith |
formatted_street_address string |
The address where the current tax bill is mailed (not including unit).
Eg. 123 Main St |
unit_type string |
The unit type.
Eg. Apt |
unit_number string |
The unit number.
Eg. 104 |
city string |
The city where the current tax bill is mailed. In the case it is out of USA, the county will also be located here.
Eg. Atlanta |
state string |
The state abbreviation where the current tax bill is mailed; XX for out of country addresses.
Eg. GA |
zip_code string |
The zip code where the current tax bill is mailed.
Eg. 30342 |
zip_plus_four_code string |
92244980
Eg. 3019 |
owner_occupied string |
Description of the owner occupancy. Can be "YES" or "PROBABLE". Data not available if null.
Eg. Yes |
deeds.csv:
Up to 20 years of sale and mortgage data which constitute a deed record.
Field: | Description: |
---|---|
fips string |
Unique County identifier, first 2 digits are state FIPS.
Eg. 12086 |
apn string |
The formatted assessor's parcel number.
Eg. 001-090-04-02 |
document_type string |
Type of deed document.
Eg. Warranty Deed |
recording_date string [YYYY-MM-DD] |
The official date the document was recorded.
Eg. 2011-12-28 |
original_contract_date string [YYYY-MM-DD] |
The date the original contract was signed.
Eg. 2011-12-26 |
deed_book string |
The physical book where the deed was recorded.
Eg. 9056 |
deed_page string |
The physical page where the deed was recorded.
Eg. 595 |
document_id string |
Identifier assigned to document at the recording date.
Eg. 93154L |
sale_price integer |
The total sale price in dollars.
Eg. 170000 |
sale_price_description string |
A description of the sale.
Eg. Estimated |
transfer_tax float |
The tax amount levied by the city, county, or a combination thereof.
Eg. 142.03 |
distressed_sale boolean |
An indicator to determine if the sale was deemed to be distressed.
Eg. false |
real_estate_owned string |
An indicator used to determine the status of the transfer.
Eg. NO |
seller_first_name string |
Seller first name, or null if corporate owner.
Eg. John |
seller_last_name string |
Seller last name, or corporate name.
Eg. Smith |
seller2_first_name string |
The second seller first name, or null if corporate owner.
Eg. Jane |
seller2_last_name string |
The second seller last name, or corporate name.
Eg. Smith |
seller_address string |
The seller mailing address.
Eg. 123 Main St |
seller_unit_number string |
The seller unit number.
Eg. 1 |
seller_city string |
The seller city.
Eg. Phoenix |
seller_state string |
The seller mailing state.
Eg. AZ |
seller_zip_code string |
Seller zip code.
Eg. 85024 |
seller_zip_plus_four_code string |
Seller four digit postal zip extension.
Eg. 3019 |
buyer_first_name string |
Buyer first name, or null if corporate owner.
Eg. John |
buyer_last_name string |
Buyer last name, or corporate name.
Eg. Smith |
buyer2_first_name string |
Second buyer first name, or null if corporate owner.
Eg. Jane |
buyer2_last_name string |
Second buyer last name, or corporate name.
Eg. Smith |
buyer_address string |
Buyer mailing address.
Eg. 123 Main St |
buyer_unit_type string |
Buyer unit type.
Eg. Apt |
buyer_unit_number string |
Buyer unit number.
Eg. 1A |
buyer_city string |
Buyer mailing city.
Eg. Denver |
buyer_state string |
Buyer mailing state.
Eg. CO |
buyer_zip_code string |
Buyer mailing zip code.
Eg. 80222 |
buyer_zip_plus_four_code string |
Buyer four digit postal zip extension.
Eg. 3019 |
lender_name string |
Mortgage lender.
Eg. CITIMORTGAGE INC |
lender_type string |
The type of lender.
Eg. Bank |
loan_amount integer |
Mortgage recorded in dollars.
Eg. 74900 |
loan_type string |
Type of loan security.
Eg. Closed Mortgage |
loan_due_date string [YYYY-MM-DD] |
The date the mortgage will be paid in full.
Eg. 2029-10-22 |
loan_finance_type string |
The interest rate type on the loan.
Eg. Fixed Rate |
loan_interest_rate float |
The interest rate of the loan.
Eg. 2.97 |
boundaries.csv:
Coordinates along a parcel's boundary, usually at specific points (such as a corner of the lot).
The image above is a a sample representation of a selected polygon in QGIS using this boundary data. Please note that the mapping service and integration is not provided, only the raw boundary data points are provided. The boundary applies to the whole property, not to units within the property.
Field: | Description: |
---|---|
fips string |
Unique County identifier, first 2 digits are state FIPS.
Eg. 12086 |
apn string |
The formatted assessor's parcel number.
Eg. 001-090-04-02 |
wkt string |
The Well-Known Text representation of the boundary as a multipolygon. For use with GIS software.
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