---
title: "Get 5-Year Home Value History — Valuation API"
description: "Retrieve a monthly AVM time series for a US property covering the last 5 years, for charting appreciation trends and backtesting valuation models. 1 credit."
---

# Historical AVM trajectory for a property

`GET /api/properties/home_value_graph/`

1 credit

## What it returns

A time-series of monthly AVM estimates for a property over the last 5 years. Designed to plot value-over-time charts and detect inflection points (renovation, neighborhood revaluation, market cycle).

## When to use it

- Render a value-history chart on a property detail page.
- Detect properties whose value diverged from their neighborhood trend.

## Pricing

1 credit.

## FAQ

### How far back does the history go?
Up to 60 months. New construction has shorter history. Pre-MLS-era properties may have gaps.