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© 2026 UK House Prices. Data sourced from HM Land Registry.

Contains HM Land Registry data © Crown copyright and database right 2026. Licensed under the Open Government Licence v3.0.

Area guide

SN11 area guide — property prices & local market

Everything you need to know about buying property in the SN11 postcode area, covering Calne and surrounding areas. All price data sourced from HM Land Registry — updated July 2026.

SN11 area price snapshot

Average price

£204,556

Median price

£195,000

5-year trend

+38.3%

Total sales

16,427

The SN11 area has 663 individual postcodes with 16,427 registered sales. Prices are +48.4% below the national average, with the largest concentration in Calne. The five-year price movement is +38.3%.

Market context

With an average of £204,556, SN11 is a mid-range area, +48.4% below the national average. Mid-range areas typically offer a broad selection of property types for first-time buyers and second-steppers. The dataset includes 16,427 recorded sales across 663 postcodes.

The five-year price trend in SN11 is +38.3%, significantly outpacing many other areas. This level of growth may reflect improving local amenities, transport links or broader regeneration.

Buying tips for SN11

  • 🏠Consider property type mix. Mid-range areas typically have a diverse housing stock. Use the street and postcode pages to find the property type that fits your budget.
  • 📈Look for growth potential. The 5-year price trend on this page shows how SN11 has performed. Compare it with nearby areas using the location comparison tool.
  • 🧮Factor in Stamp Duty. Use the Stamp Duty Calculator to estimate purchase costs based on the average price in SN11.
  • 🏘️Explore Calne. Much of the SN11 activity centres on Calne. Check the town-level data for more granular market analysis.
  • 💡Check individual postcodes. Average prices can mask significant variation between postcodes in the SN11 area. Browse the individual postcode pages to find properties that match your budget.
  • 💡Compare asking prices to sold prices. Use the Asking Price Checker to see whether a listing price aligns with local sold-price evidence.
  • 💡Use sold prices as evidence, not valuation. Historical data helps you understand market trends but does not replace a professional valuation by a qualified surveyor.

Top postcodes in SN11

SN11 9UN

£187,752 avg · 199 sales

SN11 0RT

£108,794 avg · 163 sales

SN11 9UP

£206,560 avg · 141 sales

SN11 9TD

£183,516 avg · 137 sales

SN11 9RT

£116,142 avg · 135 sales

SN11 9QS

£175,962 avg · 134 sales

SN11 9RN

£180,070 avg · 127 sales

SN11 9RB

£305,726 avg · 126 sales

SN11 9RG

£141,230 avg · 126 sales

View all 663 postcodes in SN11 →

Useful tools for SN11 buyers

🧮

Stamp Duty ~£1,591

Avg £204,556 in SN11

Full guide →

📊

Asking Price Checker

Compare asking prices with sold-price evidence

📖

Stamp Duty Guide

Complete 2025 SDLT, LTT & LBTT guide

⚖️

Location Comparison

Compare SN11 with other areas

🏘️

Calne data

Full town-level property statistics

About this guide

This SN11 area guide is based on HM Land Registry Price Paid Data, covering registered residential property sales in England and Wales from January 1995 onwards. All figures are historical sold prices, not current valuations or asking prices.

Data last updated: July 2026 · View methodology

Frequently asked questions

What is the average house price in SN11?

The average sold price in the SN11 postcode area is £204,556, based on 16,427 HM Land Registry transactions. The largest town in this area is Calne.

How do SN11 house prices compare to the UK average?

Properties in SN11 average £204,556, which is +48.4% below the national average of £396,803 for England and Wales.

Is SN11 affordable compared to other postcode areas?

SN11 is +48.4% below the national average of £396,803 for England and Wales. With 663 postcodes, there is a wide range of property options and price points within this area.

How have SN11 house prices changed over 5 years?

Prices in SN11 have moved +38.3% over five years, reflecting broader UK house price growth. The large sample size gives confidence in this trend.

Are these area guide prices valuations or asking prices?

No. All figures on this page are historical completed sale prices from HM Land Registry Price Paid Data. They are not current valuations, estate agent asking prices, or financial advice. Always seek professional advice before making property decisions.

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