U.S. real-estate data: property records, AVM value + rent estimates, sale/rental listings.
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Run RentCast's automated model for long-term (12-month lease) rent and return a point rent estimate, a rentRangeLow/rentRangeHigh band, the resolved subjectProperty, and comparables[] — recent comparable rentals each scored with distance and correlation. Same subject-pinning rules as avm_value (address or latitude+longitude, plus optional subject attributes). Cached 6h upstream.
Subject property address. Required unless latitude+longitude are given. e.g. "5500 Grand Lake Dr, San Antonio, TX, 78244".
Max days since comparable rentals were last seen (min 1).
Subject bedroom count; 0 indicates a studio.
Subject latitude; alternative to address (requires longitude).
Subject bathroom count; supports fractions.
Number of comparable rentals to use in the estimate. Default 15.
Subject longitude; alternative to address (requires latitude).
Max distance between comparables and subject, in miles.
Subject property type; improves comparable selection.
Subject living-area square footage.
When true, RentCast looks up any missing subject attributes from its records. Default true.
Run RentCast's automated model for long-term (12-month lease) rent and return a point rent estimate, a rentRangeLow/rentRangeHigh band, the resolved subjectProperty, and comparables[] — recent comparable rentals each scored with distance and correlation. Same subject-pinning rules as avm_value (address or latitude+longitude, plus optional subject attributes). Cached 6h upstream.
| Argument | Type | Description |
|---|---|---|
| address | string | Subject property address. Required unless latitude+longitude are given. e.g. "5500 Grand Lake Dr, San Antonio, TX, 78244". |
| daysOld | integer | Max days since comparable rentals were last seen (min 1). |
| bedrooms | number | Subject bedroom count; 0 indicates a studio. |
| latitude | number | Subject latitude; alternative to address (requires longitude). |
| bathrooms | number | Subject bathroom count; supports fractions. |
| compCount | integer | Number of comparable rentals to use in the estimate. Default 15. |
| longitude | number | Subject longitude; alternative to address (requires latitude). |
| maxRadius | number | Max distance between comparables and subject, in miles. |
| propertyType | string | Subject property type; improves comparable selection. |
| squareFootage | number | Subject living-area square footage. |
| lookupSubjectAttributes | boolean | When true, RentCast looks up any missing subject attributes from its records. Default true. |
{
"type": "object",
"$schema": "http://json-schema.org/draft-07/schema#",
"properties": {
"address": {
"type": "string",
"description": "Subject property address. Required unless latitude+longitude are given. e.g. \"5500 Grand Lake Dr, San Antonio, TX, 78244\"."
},
"daysOld": {
"type": "integer",
"maximum": 9007199254740991,
"minimum": -9007199254740991,
"description": "Max days since comparable rentals were last seen (min 1)."
},
"bedrooms": {
"type": "number",
"description": "Subject bedroom count; 0 indicates a studio."
},
"latitude": {
"type": "number",
"description": "Subject latitude; alternative to address (requires longitude)."
},
"bathrooms": {
"type": "number",
"description": "Subject bathroom count; supports fractions."
},
"compCount": {
"type": "integer",
"maximum": 25,
"minimum": 5,
"description": "Number of comparable rentals to use in the estimate. Default 15."
},
"longitude": {
"type": "number",
"description": "Subject longitude; alternative to address (requires latitude)."
},
"maxRadius": {
"type": "number",
"description": "Max distance between comparables and subject, in miles."
},
"propertyType": {
"enum": [
"Single Family",
"Condo",
"Townhouse",
"Manufactured",
"Multi-Family",
"Apartment"
],
"type": "string",
"description": "Subject property type; improves comparable selection."
},
"squareFootage": {
"type": "number",
"description": "Subject living-area square footage."
},
"lookupSubjectAttributes": {
"type": "boolean",
"description": "When true, RentCast looks up any missing subject attributes from its records. Default true."
}
}
}Run RentCast's automated valuation model for a subject property and return a point price estimate, a priceRangeLow/priceRangeHigh band, the resolved subjectProperty, and comparables[] — recent comparable sales each scored with a distance (miles) and correlation (0-1 similarity). Pin the subject with either address or latitude+longitude; when subject attributes are unknown, supply propertyType/bedrooms/bathrooms/squareFootage (or leave lookupSubjectAttributes true to have RentCast fill them). Cached 6h upstream.
| Argument | Type | Description |
|---|---|---|
| address | string | Subject property address. Required unless latitude+longitude are given. e.g. "5500 Grand Lake Dr, San Antonio, TX, 78244". |
| daysOld | integer | Max days since comparable listings were last seen (min 1). |
| bedrooms | number | Subject bedroom count; 0 indicates a studio. |
| latitude | number | Subject latitude; alternative to address (requires longitude). |
| bathrooms | number | Subject bathroom count; supports fractions. |
| compCount | integer | Number of comparables to use in the estimate. Default 15. |
| longitude | number | Subject longitude; alternative to address (requires latitude). |
Full detail for a single property record, keyed by its RentCast id (the same id returned on every search_properties, avm_value, avm_rent, and listings record). Returns 404 if no property matches the id. Cached 24h upstream.
| Argument | Type | Description |
|---|---|---|
| id* | string | RentCast property id (from a prior search_properties, avm_value/avm_rent, or listings response), e.g. "5500-Grand-Lake-Dr,-San-Antonio,-TX-78244". |
{
"type": "object",
"$schema": "http://json-schema.org/draft-07/schema#",
"required": [
"id"
],
"properties": {
"id": {
"type": "string",
"description": "RentCast property id (from a prior search_properties, avm_value/avm_rent, or listings response), e.g. \"5500-Grand-Lake-Dr,-San-Antonio,-TX-78244\"."
}
}
}Search normalized U.S. property records (owner, structural attributes, tax assessments, tax + sale history) by location. Pin a location one of three ways: a full address, a city+state(+zipCode), or a latitude+longitude point with a radius (miles). All other parameters narrow the result set. Records are cached 24h upstream, so meta.cached may be true on repeat queries.
| Argument | Type | Description |
|---|---|---|
| city | string | City name; combine with state (and optionally zipCode) for an area search. |
| limit | integer | Max records to return per page. Default 50. |
| state | string | 2-character state abbreviation, e.g. TX. |
| offset | integer | Number of records to skip, for pagination. Default 0. |
| radius | number | Search radius in miles (max 100); used with latitude/longitude. |
| address | string | Full address, format "Street, City, State, Zip". Alternative to city/state/zipCode or lat+long. e.g. "5500 Grand Lake Dr, San Antonio, TX, 78244". |
| lotSize | string | Lot size in square feet; supports ranges and multiple values. |
| zipCode |
Return a page of long-term (12-month lease) rental listings — same record shape as search_sale_listings (monthly price is the asking rent), but each record is tagged listingKind:"rental-long-term". Same location-pinning rules and 30-minute upstream cache as the sale-listings endpoint.
| Argument | Type | Description |
|---|---|---|
| city | string | City name; combine with state for an area search. |
| limit | integer | Max listings to return per page. Default 50. |
| price | string | Listed rent; supports ranges and multiple values. |
| state | string | 2-character state abbreviation. |
| offset | integer | Number of listings to skip, for pagination. Default 0. |
| radius | number | Search radius in miles (max 100); used with latitude/longitude. |
| status | string | Listing status to return; defaults to Active. |
| address | string | Full address to match a specific listing. |
| daysOld |
Return a page of for-sale listings (list price, status, days on market, MLS name/number, listing agent + office contact, and price/status history) for a location. Same location-pinning rules as search_properties (address, city+state(+zipCode), or latitude+longitude+radius). Each record is tagged listingKind:"sale". Listings move faster than records, so these are cached only 30 minutes upstream.
| Argument | Type | Description |
|---|---|---|
| city | string | City name; combine with state for an area search. |
| limit | integer | Max listings to return per page. Default 50. |
| price | string | Listed price; supports ranges and multiple values. |
| state | string | 2-character state abbreviation. |
| offset | integer | Number of listings to skip, for pagination. Default 0. |
| radius | number | Search radius in miles (max 100); used with latitude/longitude. |
| status | string | Listing status to return; defaults to Active. |
| address | string | Full address to match a specific listing. |
| maxRadius | number | Max distance between comparables and subject, in miles. |
| propertyType | string | Subject property type; improves comparable selection. |
| squareFootage | number | Subject living-area square footage. |
| lookupSubjectAttributes | boolean | When true, RentCast looks up any missing subject attributes from its records. Default true. |
{
"type": "object",
"$schema": "http://json-schema.org/draft-07/schema#",
"properties": {
"address": {
"type": "string",
"description": "Subject property address. Required unless latitude+longitude are given. e.g. \"5500 Grand Lake Dr, San Antonio, TX, 78244\"."
},
"daysOld": {
"type": "integer",
"maximum": 9007199254740991,
"minimum": -9007199254740991,
"description": "Max days since comparable listings were last seen (min 1)."
},
"bedrooms": {
"type": "number",
"description": "Subject bedroom count; 0 indicates a studio."
},
"latitude": {
"type": "number",
"description": "Subject latitude; alternative to address (requires longitude)."
},
"bathrooms": {
"type": "number",
"description": "Subject bathroom count; supports fractions."
},
"compCount": {
"type": "integer",
"maximum": 25,
"minimum": 5,
"description": "Number of comparables to use in the estimate. Default 15."
},
"longitude": {
"type": "number",
"description": "Subject longitude; alternative to address (requires latitude)."
},
"maxRadius": {
"type": "number",
"description": "Max distance between comparables and subject, in miles."
},
"propertyType": {
"enum": [
"Single Family",
"Condo",
"Townhouse",
"Manufactured",
"Multi-Family",
"Apartment",
"Land"
],
"type": "string",
"description": "Subject property type; improves comparable selection."
},
"squareFootage": {
"type": "number",
"description": "Subject living-area square footage."
},
"lookupSubjectAttributes": {
"type": "boolean",
"description": "When true, RentCast looks up any missing subject attributes from its records. Default true."
}
}
}| string |
| 5-digit ZIP code. |
| bedrooms | string | Bedroom count; supports ranges and multiple values. |
| latitude | number | Latitude of the search center; requires longitude and radius. |
| bathrooms | string | Bathroom count; supports fractions, ranges, and multiple values. |
| longitude | number | Longitude of the search center; requires latitude and radius. |
| yearBuilt | string | Year built; supports ranges and multiple values. |
| propertyType | string | Filter by property type. |
| saleDateRange | string | Days since last sale (min 1) — restricts to properties last sold within that window. |
| squareFootage | string | Living-area square footage; supports ranges and multiple values. |
| includeTotalCount | boolean | When true, RentCast also returns the total matching count. Default false. |
{
"type": "object",
"$schema": "http://json-schema.org/draft-07/schema#",
"properties": {
"city": {
"type": "string",
"description": "City name; combine with state (and optionally zipCode) for an area search."
},
"limit": {
"type": "integer",
"maximum": 500,
"minimum": 1,
"description": "Max records to return per page. Default 50."
},
"state": {
"type": "string",
"description": "2-character state abbreviation, e.g. TX."
},
"offset": {
"type": "integer",
"maximum": 9007199254740991,
"minimum": 0,
"description": "Number of records to skip, for pagination. Default 0."
},
"radius": {
"type": "number",
"description": "Search radius in miles (max 100); used with latitude/longitude."
},
"address": {
"type": "string",
"description": "Full address, format \"Street, City, State, Zip\". Alternative to city/state/zipCode or lat+long. e.g. \"5500 Grand Lake Dr, San Antonio, TX, 78244\"."
},
"lotSize": {
"type": "string",
"description": "Lot size in square feet; supports ranges and multiple values."
},
"zipCode": {
"type": "string",
"description": "5-digit ZIP code."
},
"bedrooms": {
"type": "string",
"description": "Bedroom count; supports ranges and multiple values."
},
"latitude": {
"type": "number",
"description": "Latitude of the search center; requires longitude and radius."
},
"bathrooms": {
"type": "string",
"description": "Bathroom count; supports fractions, ranges, and multiple values."
},
"longitude": {
"type": "number",
"description": "Longitude of the search center; requires latitude and radius."
},
"yearBuilt": {
"type": "string",
"description": "Year built; supports ranges and multiple values."
},
"propertyType": {
"enum": [
"Single Family",
"Condo",
"Townhouse",
"Manufactured",
"Multi-Family",
"Apartment",
"Land"
],
"type": "string",
"description": "Filter by property type."
},
"saleDateRange": {
"type": "string",
"description": "Days since last sale (min 1) — restricts to properties last sold within that window."
},
"squareFootage": {
"type": "string",
"description": "Living-area square footage; supports ranges and multiple values."
},
"includeTotalCount": {
"type": "boolean",
"description": "When true, RentCast also returns the total matching count. Default false."
}
}
}| string |
| Max days since the listing was last seen (min 1). |
| lotSize | string | Lot size in square feet; supports ranges and multiple values. |
| zipCode | string | 5-digit ZIP code. |
| bedrooms | string | Bedroom count; supports ranges and multiple values. |
| latitude | number | Latitude of the search center; requires longitude and radius. |
| bathrooms | string | Bathroom count; supports fractions, ranges, and multiple values. |
| longitude | number | Longitude of the search center; requires latitude and radius. |
| yearBuilt | string | Year built; supports ranges and multiple values. |
| propertyType | string | Filter by property type. |
| squareFootage | string | Living-area square footage; supports ranges and multiple values. |
| includeTotalCount | boolean | When true, RentCast also returns the total matching count. Default false. |
{
"type": "object",
"$schema": "http://json-schema.org/draft-07/schema#",
"properties": {
"city": {
"type": "string",
"description": "City name; combine with state for an area search."
},
"limit": {
"type": "integer",
"maximum": 500,
"minimum": 1,
"description": "Max listings to return per page. Default 50."
},
"price": {
"type": "string",
"description": "Listed rent; supports ranges and multiple values."
},
"state": {
"type": "string",
"description": "2-character state abbreviation."
},
"offset": {
"type": "integer",
"maximum": 9007199254740991,
"minimum": 0,
"description": "Number of listings to skip, for pagination. Default 0."
},
"radius": {
"type": "number",
"description": "Search radius in miles (max 100); used with latitude/longitude."
},
"status": {
"enum": [
"Active",
"Inactive"
],
"type": "string",
"description": "Listing status to return; defaults to Active."
},
"address": {
"type": "string",
"description": "Full address to match a specific listing."
},
"daysOld": {
"type": "string",
"description": "Max days since the listing was last seen (min 1)."
},
"lotSize": {
"type": "string",
"description": "Lot size in square feet; supports ranges and multiple values."
},
"zipCode": {
"type": "string",
"description": "5-digit ZIP code."
},
"bedrooms": {
"type": "string",
"description": "Bedroom count; supports ranges and multiple values."
},
"latitude": {
"type": "number",
"description": "Latitude of the search center; requires longitude and radius."
},
"bathrooms": {
"type": "string",
"description": "Bathroom count; supports fractions, ranges, and multiple values."
},
"longitude": {
"type": "number",
"description": "Longitude of the search center; requires latitude and radius."
},
"yearBuilt": {
"type": "string",
"description": "Year built; supports ranges and multiple values."
},
"propertyType": {
"enum": [
"Single Family",
"Condo",
"Townhouse",
"Manufactured",
"Multi-Family",
"Apartment"
],
"type": "string",
"description": "Filter by property type."
},
"squareFootage": {
"type": "string",
"description": "Living-area square footage; supports ranges and multiple values."
},
"includeTotalCount": {
"type": "boolean",
"description": "When true, RentCast also returns the total matching count. Default false."
}
}
}| daysOld | string | Max days since the listing was last seen (min 1). |
| lotSize | string | Lot size in square feet; supports ranges and multiple values. |
| zipCode | string | 5-digit ZIP code. |
| bedrooms | string | Bedroom count; supports ranges and multiple values. |
| latitude | number | Latitude of the search center; requires longitude and radius. |
| bathrooms | string | Bathroom count; supports fractions, ranges, and multiple values. |
| longitude | number | Longitude of the search center; requires latitude and radius. |
| yearBuilt | string | Year built; supports ranges and multiple values. |
| propertyType | string | Filter by property type. |
| squareFootage | string | Living-area square footage; supports ranges and multiple values. |
| includeTotalCount | boolean | When true, RentCast also returns the total matching count. Default false. |
{
"type": "object",
"$schema": "http://json-schema.org/draft-07/schema#",
"properties": {
"city": {
"type": "string",
"description": "City name; combine with state for an area search."
},
"limit": {
"type": "integer",
"maximum": 500,
"minimum": 1,
"description": "Max listings to return per page. Default 50."
},
"price": {
"type": "string",
"description": "Listed price; supports ranges and multiple values."
},
"state": {
"type": "string",
"description": "2-character state abbreviation."
},
"offset": {
"type": "integer",
"maximum": 9007199254740991,
"minimum": 0,
"description": "Number of listings to skip, for pagination. Default 0."
},
"radius": {
"type": "number",
"description": "Search radius in miles (max 100); used with latitude/longitude."
},
"status": {
"enum": [
"Active",
"Inactive"
],
"type": "string",
"description": "Listing status to return; defaults to Active."
},
"address": {
"type": "string",
"description": "Full address to match a specific listing."
},
"daysOld": {
"type": "string",
"description": "Max days since the listing was last seen (min 1)."
},
"lotSize": {
"type": "string",
"description": "Lot size in square feet; supports ranges and multiple values."
},
"zipCode": {
"type": "string",
"description": "5-digit ZIP code."
},
"bedrooms": {
"type": "string",
"description": "Bedroom count; supports ranges and multiple values."
},
"latitude": {
"type": "number",
"description": "Latitude of the search center; requires longitude and radius."
},
"bathrooms": {
"type": "string",
"description": "Bathroom count; supports fractions, ranges, and multiple values."
},
"longitude": {
"type": "number",
"description": "Longitude of the search center; requires latitude and radius."
},
"yearBuilt": {
"type": "string",
"description": "Year built; supports ranges and multiple values."
},
"propertyType": {
"enum": [
"Single Family",
"Condo",
"Townhouse",
"Manufactured",
"Multi-Family",
"Apartment",
"Land"
],
"type": "string",
"description": "Filter by property type."
},
"squareFootage": {
"type": "string",
"description": "Living-area square footage; supports ranges and multiple values."
},
"includeTotalCount": {
"type": "boolean",
"description": "When true, RentCast also returns the total matching count. Default false."
}
}
}