House Price Finder
Town Profile 1 postcode area

Alton

Hampshire · 18,889 properties sold since 1995

Postcodes: GU34
Average Property Value
£542,712
↑ 5.1% YoY
£542,712
Average
£420,000
Median
£400
Lowest
£18.6M
Highest

Price Trend

2016 2017 2018 2019 2020 2021 2022 2023 2024 2025
£460k £572k

Property Types

Detached 38%
Terraced 21%
Semi-Detached 21%
Flat 18%
Other 2%
18,889 total sales across 5 property types

Market Summary

£305k
Lower Quartile
£420k
Median
£615k
Upper Quartile
Price Distribution £400 – £18.6M

Yearly Price History

Year Average Median Sales Change
2026 (YTD) £383,600 £312,000 5 ↓ 32.9%
2025 £571,968 £450,000 492 ↑ 5.1%
2024 £544,395 £438,180 581 ↑ 15.0%
2023 £473,243 £374,950 519 ↓ 19.1%
2022 £584,789 £450,000 732 ↑ 13.5%
2021 £515,332 £410,000 873 ↓ 9.8%
2020 £571,417 £399,997 508 ↑ 29.4%
2019 £441,493 £384,950 726 ↑ 0.8%
2018 £437,795 £370,000 833 ↓ 1.1%
2017 £442,553 £373,000 663 ↓ 3.8%
2016 £460,166 £364,000 598 ↑ 21.2%
2015 £379,602 £319,498 712

Postcode Areas in Alton

Alton covers 1 postcode district. Click any area for detailed property data, schools, crime stats, and demographics.

GU34

Useful guides

Stamp Duty Calculator

Calculate SDLT on your purchase — 2026/27 rates.

First-Time Buyer Guide

Everything you need to know about buying your first home in 2026.

What's Your House Worth?

Free ways to estimate your property's value using sold price data.

Source: HM Land Registry Price Paid Data · Crown copyright 2026 · Open Government Licence v3.0