House Price Finder
Town Profile 1 postcode area

Calstock

Cornwall · 698 properties sold since 1995

Postcodes: PL18
Average Property Value
£349,587
↑ 51.5% YoY
£349,587
Average
£275,000
Median
£20k
Lowest
£1.7M
Highest

Price Trend

2016 2017 2018 2019 2020 2021 2022 2023 2024 2025
£217k £401k

Property Types

Terraced 41%
Detached 31%
Semi-Detached 19%
Flat 7%
Other 3%
698 total sales across 5 property types

Market Summary

£187k
Lower Quartile
£275k
Median
£424k
Upper Quartile
Price Distribution £20k – £1.7M

Yearly Price History

Year Average Median Sales Change
2025 £401,075 £325,000 20 ↑ 51.5%
2024 £264,708 £227,500 12 ↓ 28.9%
2023 £372,125 £301,500 16 ↑ 9.4%
2022 £340,224 £275,000 19 ↓ 14.9%
2021 £399,814 £285,000 30 ↑ 32.8%
2020 £300,993 £248,250 35 ↑ 1.4%
2019 £296,861 £274,250 18 ↑ 17.3%
2018 £253,028 £232,500 18 ↑ 11.7%
2017 £226,477 £182,500 26 ↑ 4.2%
2016 £217,452 £182,500 32 ↑ 17.0%
2015 £185,912 £160,000 29

Postcode Areas in Calstock

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

PL18

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