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Independent historical sold-price evidence from HM Land Registry for England and Wales.

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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

SO20 area guide — property prices & local market

Everything you need to know about buying property in the SO20 postcode area, covering Stockbridge and surrounding areas. All price data sourced from HM Land Registry — updated July 2026.

SO20 area price snapshot

Average price

£494,820

Median price

£415,000

5-year trend

+76.4%

Total sales

3,529

The SO20 area has 256 individual postcodes with 3,529 registered sales. Prices are +24.7% above the national average, with the largest concentration in Stockbridge. The five-year price movement is +76.4%.

Market context

SO20 averages £494,820, placing it in the upper-mid range. This tier often attracts a mix of professionals, families and investors, with prices +24.7% above the national average. The dataset includes 3,529 recorded sales across 256 postcodes.

The five-year price trend in SO20 is +76.4%, significantly outpacing many other areas. This level of growth may reflect improving local amenities, transport links or broader regeneration.

Buying tips for SO20

  • ⏱️Timing matters in competitive markets. Upper-mid areas often see properties sell quickly. Use the transaction count and recent sale dates on this site to gauge market speed in SO20.
  • 🚆Factor in commuting costs. Upper-mid prices often reflect transport links. Check train season ticket costs and journey times alongside property prices for a full picture.
  • 🧮Factor in Stamp Duty. Use the Stamp Duty Calculator to estimate purchase costs based on the average price in SO20.
  • 🏘️Explore Stockbridge. Much of the SO20 activity centres on Stockbridge. Check the town-level data for more granular market analysis.
  • 💡Check individual postcodes. Average prices can mask significant variation between postcodes in the SO20 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 SO20

SO20 6HL

£274,138 avg · 108 sales

SO20 8JB

£392,249 avg · 58 sales

SO20 6AW

£572,706 avg · 57 sales

SO20 6HF

£346,291 avg · 55 sales

SO20 8JJ

£353,207 avg · 52 sales

SO20 6AF

£271,070 avg · 43 sales

SO20 6EJ

£411,323 avg · 43 sales

SO20 6PA

£412,870 avg · 42 sales

SO20 8EW

£564,051 avg · 41 sales

View all 256 postcodes in SO20 →

Useful tools for SO20 buyers

🧮

Stamp Duty ~£14,741

Avg £494,820 in SO20

Full guide →

📊

Asking Price Checker

Compare asking prices with sold-price evidence

📖

Stamp Duty Guide

Complete 2025 SDLT, LTT & LBTT guide

⚖️

Location Comparison

Compare SO20 with other areas

🏘️

Stockbridge data

Full town-level property statistics

About this guide

This SO20 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 SO20?

The average sold price in the SO20 postcode area is £494,820, based on 3,529 HM Land Registry transactions. The largest town in this area is Stockbridge.

How do SO20 house prices compare to the UK average?

Properties in SO20 average £494,820, which is +24.7% above the national average of £396,803 for England and Wales.

Why is the median price in SO20 lower than the average?

The median price (£415,000) is 16.1% below the average (£494,820), suggesting a mix of property types or a few high-value sales pulling the mean upward. This is common in areas with both affordable and premium housing.

How have SO20 house prices changed over 5 years?

Prices in SO20 have moved +76.4% 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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