openapi: 3.1.0 info: title: RentCast Avm API version: '1.0' servers: - url: https://api.rentcast.io/v1 security: - sec0: [] tags: - name: Avm paths: /avm/value: get: summary: Value Estimate description: Returns a property value estimate and comparable properties. operationId: value-estimate parameters: - name: address in: query description: The **full address** of the property, in the format `Street, City, State, Zip`. You need to provide either the `address` or the `latitude`/`longitude` parameters schema: type: string default: 5500 Grand Lake Dr, San Antonio, TX, 78244 - name: latitude in: query description: The latitude of the property. The `latitude`/`longitude` can be provided instead of the `address` parameter schema: type: number format: float - name: longitude in: query description: The longitude of the property. The `latitude`/`longitude` can be provided instead of the `address` parameter schema: type: number format: float - name: propertyType in: query description: The type of the property. See [explanation of property types](https://developers.rentcast.io/reference/property-types) schema: type: string default: '' enum: - Single Family - Condo - Townhouse - Manufactured - Multi-Family - Apartment - Land - name: bedrooms in: query description: The number of bedrooms in the property. Use `0` to indicate a studio layout schema: type: number format: float default: '' - name: bathrooms in: query description: The number of bathrooms in the property. Supports fractions to indicate partial bathrooms schema: type: number format: float default: '' - name: squareFootage in: query description: The total living area size of the property, in square feet schema: type: number format: float default: '' - name: maxRadius in: query description: The maximum distance between comparable listings and the subject property, in miles schema: type: number format: float - name: daysOld in: query description: The maximum number of days since comparable listings were last seen on the market, with a minimum of 1 schema: type: integer format: int32 - name: compCount in: query description: The number of comparable listings to use when calculating the value estimate, between 5 and 25. Defaults to `15` if not provided schema: type: integer format: int32 default: 5 - in: query name: lookupSubjectAttributes schema: type: boolean default: '' description: When enabled, will attempt to look up subject property attributes to find more relevant comps. Defaults to `true` if not provided. [Learn more](https://developers.rentcast.io/reference/property-valuation#subject-property-attribute-lookup) about this feature responses: '200': description: Success content: application/json: schema: type: object properties: price: type: integer example: 221000 default: 0 priceRangeLow: type: integer example: 208000 default: 0 priceRangeHigh: type: integer example: 233000 default: 0 latitude: type: number example: 29.475962 default: 0 longitude: type: number example: -98.351442 default: 0 comparables: type: array items: type: object properties: id: type: string example: 5014-Fern-Lk,-San-Antonio,-TX-78244 formattedAddress: type: string example: 5014 Fern Lk, San Antonio, TX 78244 addressLine1: type: string example: 5014 Fern Lk addressLine2: {} city: type: string example: San Antonio state: type: string example: TX zipCode: type: string example: '78244' county: type: string example: Bexar latitude: type: number example: 29.471777 default: 0 longitude: type: number example: -98.350172 default: 0 propertyType: type: string example: Single Family bedrooms: type: integer example: 4 default: 0 bathrooms: type: integer example: 2 default: 0 squareFootage: type: integer example: 1747 default: 0 lotSize: type: integer example: 6316 default: 0 yearBuilt: type: integer example: 1986 default: 0 price: type: integer example: 229900 default: 0 listingType: type: string example: Standard listedDate: type: string example: '2024-04-03T00:00:00.000Z' removedDate: type: string example: '2024-05-26T00:00:00.000Z' lastSeenDate: type: string example: '2024-05-25T13:11:55.018Z' daysOnMarket: type: integer example: 53 default: 0 distance: type: number example: 0.2994 default: 0 daysOld: type: integer example: 127 default: 0 correlation: type: number example: 0.9822 default: 0 examples: Success: value: price: 250000 priceRangeLow: 195000 priceRangeHigh: 304000 subjectProperty: id: 5500-Grand-Lake-Dr,-San-Antonio,-TX-78244 formattedAddress: 5500 Grand Lake Dr, San Antonio, TX 78244 addressLine1: 5500 Grand Lake Dr addressLine2: null city: San Antonio state: TX stateFips: '48' zipCode: '78244' county: Bexar countyFips: 029 latitude: 29.476011 longitude: -98.351454 propertyType: Single Family bedrooms: 3 bathrooms: 2 squareFootage: 1878 lotSize: 8843 yearBuilt: 1973 lastSaleDate: '2024-11-18T00:00:00.000Z' lastSalePrice: 270000 comparables: - id: 5207-Pine-Lake-Dr,-San-Antonio,-TX-78244 formattedAddress: 5207 Pine Lake Dr, San Antonio, TX 78244 addressLine1: 5207 Pine Lake Dr addressLine2: null city: San Antonio state: TX stateFips: '48' zipCode: '78244' county: Bexar countyFips: 029 latitude: 29.47046 longitude: -98.351561 propertyType: Single Family bedrooms: 3 bathrooms: 2 squareFootage: 1895 lotSize: 6882 yearBuilt: 1988 status: Active price: 289444 listingType: Standard listedDate: '2025-04-11T00:00:00.000Z' removedDate: null lastSeenDate: '2025-09-03T10:57:39.532Z' daysOnMarket: 146 distance: 0.384 daysOld: 1 correlation: 0.9916 - id: 6707-Lake-Cliff-St,-San-Antonio,-TX-78244 formattedAddress: 6707 Lake Cliff St, San Antonio, TX 78244 addressLine1: 6707 Lake Cliff St addressLine2: null city: San Antonio state: TX stateFips: '48' zipCode: '78244' county: Bexar countyFips: 029 latitude: 29.47617 longitude: -98.356908 propertyType: Single Family bedrooms: 3 bathrooms: 2 squareFootage: 1811 lotSize: 8146 yearBuilt: 1977 status: Inactive price: 279000 listingType: Standard listedDate: '2025-06-06T00:00:00.000Z' removedDate: '2025-07-12T00:00:00.000Z' lastSeenDate: '2025-07-11T13:21:20.968Z' daysOnMarket: 36 distance: 0.3286 daysOld: 55 correlation: 0.9887 - id: 6917-Deep-Lake-Dr,-San-Antonio,-TX-78244 formattedAddress: 6917 Deep Lake Dr, San Antonio, TX 78244 addressLine1: 6917 Deep Lake Dr addressLine2: null city: San Antonio state: TX stateFips: '48' zipCode: '78244' county: Bexar countyFips: 029 latitude: 29.479375 longitude: -98.351978 propertyType: Single Family bedrooms: 3 bathrooms: 2 squareFootage: 1753 lotSize: 11151 yearBuilt: 1974 status: Inactive price: 199900 listingType: Standard listedDate: '2025-05-22T00:00:00.000Z' removedDate: '2025-08-27T00:00:00.000Z' lastSeenDate: '2025-08-26T12:36:31.859Z' daysOnMarket: 97 distance: 0.2348 daysOld: 9 correlation: 0.9863 - id: 5314-Lost-Tree,-San-Antonio,-TX-78244 formattedAddress: 5314 Lost Tree, San Antonio, TX 78244 addressLine1: 5314 Lost Tree addressLine2: null city: San Antonio state: TX stateFips: '48' zipCode: '78244' county: Bexar countyFips: 029 latitude: 29.477064 longitude: -98.343686 propertyType: Single Family bedrooms: 3 bathrooms: 2 squareFootage: 1948 lotSize: 9017 yearBuilt: 2000 status: Inactive price: 159900 listingType: Standard listedDate: '2025-06-23T00:00:00.000Z' removedDate: '2025-06-28T00:00:00.000Z' lastSeenDate: '2025-06-27T11:02:28.080Z' daysOnMarket: 5 distance: 0.4734 daysOld: 69 correlation: 0.9859 - id: 7207-Solar-Eclipse,-Converse,-TX-78109 formattedAddress: 7207 Solar Eclipse, Converse, TX 78109 addressLine1: 7207 Solar Eclipse addressLine2: null city: Converse state: TX stateFips: '48' zipCode: '78109' county: Bexar countyFips: 029 latitude: 29.463689 longitude: -98.348663 propertyType: Single Family bedrooms: 3 bathrooms: 2 squareFootage: 1883 lotSize: 5140 yearBuilt: 2022 status: Active price: 320000 listingType: Standard listedDate: '2025-03-10T00:00:00.000Z' removedDate: null lastSeenDate: '2025-09-03T10:33:44.607Z' daysOnMarket: 178 distance: 0.8687 daysOld: 1 correlation: 0.9835 summary: Success '401': description: Auth Error content: application/json: schema: properties: status: type: integer error: type: string message: type: string type: object examples: Auth Error: summary: Auth Error value: status: 401 error: auth/api-key-invalid message: No API key provided in request. An API key must be provided in the 'X-Api-Key' header deprecated: false tags: - Avm /avm/rent/long-term: get: summary: Rent Estimate description: Returns a property rent estimate and comparable properties. operationId: rent-estimate-long-term parameters: - name: address in: query description: The **full address** of the property, in the format `Street, City, State, Zip`. You need to provide either the `address` or the `latitude`/`longitude` parameters schema: type: string default: 5500 Grand Lake Dr, San Antonio, TX, 78244 - name: latitude in: query description: The latitude of the property. The `latitude`/`longitude` can be provided instead of the `address` parameter schema: type: number format: float - name: longitude in: query description: The longitude of the property. The `latitude`/`longitude` can be provided instead of the `address` parameter schema: type: number format: float - name: propertyType in: query description: The type of the property. See [explanation of property types](https://developers.rentcast.io/reference/property-types) schema: type: string default: '' enum: - Single Family - Condo - Townhouse - Manufactured - Multi-Family - Apartment - name: bedrooms in: query description: The number of bedrooms in the property. Use `0` to indicate a studio layout schema: type: number format: float default: '' - name: bathrooms in: query description: The number of bathrooms in the property. Supports fractions to indicate partial bathrooms schema: type: number format: float default: '' - name: squareFootage in: query description: The total living area size of the property, in square feet schema: type: number format: float default: '' - name: maxRadius in: query description: The maximum distance between comparable listings and the subject property, in miles schema: type: number format: float - name: daysOld in: query description: The maximum number of days since comparable listings were last seen on the market, with a minimum of 1 schema: type: integer format: int32 - name: compCount in: query description: The number of comparable listings to use when calculating the rent estimate, between 5 and 25. Defaults to `15` if not provided schema: type: integer format: int32 default: 5 - in: query name: lookupSubjectAttributes schema: type: boolean description: When enabled, will attempt to look up subject property attributes to find more relevant comps. Defaults to `true` if not provided. [Learn more](https://developers.rentcast.io/reference/property-valuation#subject-property-attribute-lookup) about this feature responses: '200': description: Success content: application/json: examples: Success: value: rent: 1620 rentRangeLow: 1550 rentRangeHigh: 1690 subjectProperty: id: 5500-Grand-Lake-Dr,-San-Antonio,-TX-78244 formattedAddress: 5500 Grand Lake Dr, San Antonio, TX 78244 addressLine1: 5500 Grand Lake Dr addressLine2: null city: San Antonio state: TX stateFips: '48' zipCode: '78244' county: Bexar countyFips: 029 latitude: 29.476011 longitude: -98.351454 propertyType: Single Family bedrooms: 3 bathrooms: 2 squareFootage: 1878 lotSize: 8843 yearBuilt: 1973 lastSaleDate: '2024-11-18T00:00:00.000Z' lastSalePrice: 270000 comparables: - id: 7306-Kingsland-Dr,-San-Antonio,-TX-78244 formattedAddress: 7306 Kingsland Dr, San Antonio, TX 78244 addressLine1: 7306 Kingsland Dr addressLine2: null city: San Antonio state: TX stateFips: '48' zipCode: '78244' county: Bexar countyFips: 029 latitude: 29.473782 longitude: -98.344684 propertyType: Single Family bedrooms: 3 bathrooms: 2 squareFootage: 1835 lotSize: 7405 yearBuilt: 1997 status: Inactive price: 1627 listingType: Standard listedDate: '2025-02-06T00:00:00.000Z' removedDate: '2025-02-07T00:00:00.000Z' lastSeenDate: '2025-02-06T05:09:03.727Z' daysOnMarket: 1 distance: 0.4359 daysOld: 210 correlation: 0.9873 - id: 4907-Lakebend-East-Dr,-San-Antonio,-TX-78244 formattedAddress: 4907 Lakebend East Dr, San Antonio, TX 78244 addressLine1: 4907 Lakebend East Dr addressLine2: null city: San Antonio state: TX stateFips: '48' zipCode: '78244' county: Bexar countyFips: 029 latitude: 29.471408 longitude: -98.348191 propertyType: Single Family bedrooms: 3 bathrooms: 2 squareFootage: 1764 lotSize: 6098 yearBuilt: 1996 status: Inactive price: 1500 listingType: Standard listedDate: '2024-07-11T00:00:00.000Z' removedDate: '2025-02-06T00:00:00.000Z' lastSeenDate: '2025-02-05T05:12:02.891Z' daysOnMarket: 210 distance: 0.3741 daysOld: 211 correlation: 0.9792 - id: 7037-Lynn-Lake-Dr,-San-Antonio,-TX-78244 formattedAddress: 7037 Lynn Lake Dr, San Antonio, TX 78244 addressLine1: 7037 Lynn Lake Dr addressLine2: null city: San Antonio state: TX stateFips: '48' zipCode: '78244' county: Bexar countyFips: 029 latitude: 29.473394 longitude: -98.348222 propertyType: Single Family bedrooms: 3 bathrooms: 2.5 squareFootage: 1863 lotSize: 5358 yearBuilt: 1999 status: Active price: 1700 listingType: Standard listedDate: '2025-08-12T00:00:00.000Z' removedDate: null lastSeenDate: '2025-09-03T02:50:19.961Z' daysOnMarket: 23 distance: 0.2658 daysOld: 1 correlation: 0.9702 - id: 5106-Lakebend-East-Dr,-San-Antonio,-TX-78244 formattedAddress: 5106 Lakebend East Dr, San Antonio, TX 78244 addressLine1: 5106 Lakebend East Dr addressLine2: null city: San Antonio state: TX stateFips: '48' zipCode: '78244' county: Bexar countyFips: 029 latitude: 29.473168 longitude: -98.349176 propertyType: Single Family bedrooms: 3 bathrooms: 2 squareFootage: 1667 lotSize: 6882 yearBuilt: 1987 status: Inactive price: 1695 listingType: Standard listedDate: '2023-08-25T00:00:00.000Z' removedDate: '2025-05-14T00:00:00.000Z' lastSeenDate: '2025-05-13T04:51:16.590Z' daysOnMarket: 628 distance: 0.2398 daysOld: 114 correlation: 0.9692 - id: 7323-Kingsland,-San-Antonio,-TX-78244 formattedAddress: 7323 Kingsland, San Antonio, TX 78244 addressLine1: 7323 Kingsland addressLine2: null city: San Antonio state: TX stateFips: '48' zipCode: '78244' county: Bexar countyFips: 029 latitude: 29.474238 longitude: -98.34394 propertyType: Single Family bedrooms: 3 bathrooms: 2 squareFootage: 1671 lotSize: 9017 yearBuilt: 2001 status: Inactive price: 1575 listingType: Standard listedDate: '2024-12-30T00:00:00.000Z' removedDate: '2025-06-05T00:00:00.000Z' lastSeenDate: '2025-06-04T04:32:03.650Z' daysOnMarket: 157 distance: 0.4688 daysOld: 92 correlation: 0.9663 summary: Success schema: type: object properties: rent: type: integer example: 1670 default: 0 rentRangeLow: type: integer example: 1630 default: 0 rentRangeHigh: type: integer example: 1710 default: 0 latitude: type: number example: 29.475962 default: 0 longitude: type: number example: -98.351442 default: 0 comparables: type: array items: type: object properties: id: type: string example: 5711-Leon-Pl,-San-Antonio,-TX-78244 formattedAddress: type: string example: 5711 Leon Pl, San Antonio, TX 78244 addressLine1: type: string example: 5711 Leon Pl addressLine2: {} city: type: string example: San Antonio state: type: string example: TX zipCode: type: string example: '78244' county: type: string example: Bexar latitude: type: number example: 29.481808 default: 0 longitude: type: number example: -98.346176 default: 0 propertyType: type: string example: Single Family bedrooms: type: integer example: 4 default: 0 bathrooms: type: integer example: 2 default: 0 squareFootage: type: integer example: 1627 default: 0 lotSize: type: integer example: 4617 default: 0 yearBuilt: type: integer example: 2021 default: 0 price: type: integer example: 1690 default: 0 listingType: type: string example: Standard listedDate: type: string example: '2024-03-15T00:00:00.000Z' removedDate: type: string example: '2024-07-04T00:00:00.000Z' lastSeenDate: type: string example: '2024-07-03T04:26:03.433Z' daysOnMarket: type: integer example: 111 default: 0 distance: type: number example: 0.5139 default: 0 daysOld: type: integer example: 88 default: 0 correlation: type: number example: 0.9879 default: 0 '401': description: Auth Error content: application/json: schema: properties: status: type: integer error: type: string message: type: string type: object examples: Auth Error: summary: Auth Error value: status: 401 error: auth/api-key-invalid message: No API key provided in request. An API key must be provided in the 'X-Api-Key' header deprecated: false tags: - Avm components: securitySchemes: sec0: type: apiKey in: header name: X-Api-Key x-readme: headers: [] explorer-enabled: true proxy-enabled: true x-readme-fauxas: true