---
title: "Update an appraisal"
method: PATCH
path: "/inventory/{propertyId}/appraisal"
tags: ["Appraisals"]
---

# Update an appraisal

`PATCH /inventory/{propertyId}/appraisal`

## Request

- Base URL: `https://api.alto.zoopladev.co.uk`
- URL: `https://api.alto.zoopladev.co.uk/inventory/{propertyId}/appraisal`
- Auth: `appAuth` (a scheme the document does not define)

Update the appraisal associated with the requested property

## Path parameters

- `propertyId` integer, required

## Headers

- `AgencyRef` string, required

## Request body

- SystemTextJsonPatchOperationsOperation1AltoAppraisalApiModelsRequestsPatchAppraisalRequest[]: Array of operations to perform
  - union
    - object: The valuer's upper estimated sale amount. For property sales only.
      - `op` 'replace' | 'test'
      - `value` number
      - `path` string
    - object: The valuer's lower estimated sale amount. For property sales only.
      - `op` 'replace' | 'test'
      - `value` number
      - `path` string
    - object: The vendor's target sale amount. For property sales only.
      - `op` 'replace' | 'test'
      - `value` number
      - `path` string
    - object: The valuer's proposed sale amount. For property sales only.
      - `op` 'replace' | 'test'
      - `value` number
      - `path` string
    - object: The fee expressed as an amount. For property sales only.
      - `op` 'replace' | 'test'
      - `value` string
      - `path` string
    - object: The fee expressed as a sale price percentage. For property sales only.
      - `op` 'replace' | 'test'
      - `value` number
      - `path` string
    - object: The Sale Price Qualifier. For property sales only.
      - `op` 'replace' | 'test'
      - `value` 'Unknown' | 'OffersInTheRegionOf' | 'NoOffers' | 'AskingPrice' | 'OffersOver' | 'AuctionGuide' | 'PriceGuide' | 'InformalTender' | 'OffersInExcessOf' | 'PerSqFoot' | 'Price' | 'PricesFrom' | 'GuidePrice'
      - `path` string
    - object: The rent frequency. For property rentals only.
      - `op` 'replace' | 'test'
      - `value` 'Unknown' | 'Weekly' | 'Monthly' | 'Quarterly' | 'Yearly' | 'AdHoc' | 'Daily' | 'Fortnightly' | 'FourWeekly' | 'MonthlyOnLastDay' | 'QuarterlyOnQuarterDays' | 'HalfYearly' | 'HalfYearlyOnQuarterDays'
      - `path` string
    - object: The valuer's lower estimated rent amount. For property rentals only.
      - `op` 'replace' | 'test'
      - `value` number
      - `path` string
    - object: The valuer's upper estimated rent amount. For property rentals only.
      - `op` 'replace' | 'test'
      - `value` number
      - `path` string
    - object: The landlord's target rent amount. For property rentals only.
      - `op` 'replace' | 'test'
      - `value` number
      - `path` string
    - object: The valuer's proposed rent amount. For property rentals only.
      - `op` 'replace' | 'test'
      - `value` number
      - `path` string
    - object: The recurring management fee expressed as a rent amount percentage. For property rentals only.
      - `op` 'replace' | 'test'
      - `value` number
      - `path` string
    - object: The recurring management fee expressed as a rent amount. For property rentals only.
      - `op` 'replace' | 'test'
      - `value` number
      - `path` string
    - object: The management fee payment frequency. For property rentals only.
      - `op` 'replace' | 'test'
      - `value` 'Unknown' | 'Weekly' | 'Monthly' | 'Quarterly' | 'Yearly' | 'AdHoc' | 'Daily' | 'Fortnightly' | 'FourWeekly' | 'MonthlyOnLastDay' | 'QuarterlyOnQuarterDays' | 'HalfYearly' | 'HalfYearlyOnQuarterDays'
      - `path` string
    - object: The Rent Price Qualifier. For property rentals only.
      - `op` 'replace' | 'test'
      - `value` 'Unspecified' | 'PerWeek' | 'PerMonth' | 'PerAnnum'
      - `path` string

## Response `204`

The appraisal was updated

## Other responses

- `400`: When the request does not contain the expected information
- `401`: When access has not been granted
- `404`: Not Found

---

[API](https://skmtc.dev/alto/apis/alto-api.md) - [All operations](https://skmtc.dev/alto/apis/alto-api/llms.txt) - [OpenAPI document](https://skmtc.dev/alto/apis/alto-api/revisions/1b729d9b15a8?raw)