Buying a home in GU20, Windlesham. What it costs, what you get and where else to look.

Typical 3-bedroom house£647kmost £533k–£705k
Houses per m²£6,224flats £4,778
Sold last year41265 in five years
Prices in Surrey Heath+4.0%on a year ago

A typical 3-bedroom house in GU20 sold for £647,368 over the last five years, in today's money; most went for between £533,000 and £705,450, for about 99 m² of space.

41 homes sold here in the last year: a smaller market: expect a handful of new listings a month. Flats start at around £271k for one bedroom.

Across Surrey Heath, prices are up 4% on a year ago and up 12.1% over five years. Renting a similar home there costs about £1,613 a month; a 90% mortgage on the typical price would be around £2,952 a month at 4.5% over 30 years. Lenders would typically want a household income of about £129,000 for that mortgage: what £130,000 buys.

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House prices in GU20 by bedrooms

BedroomsTypical priceMost sell forSizeSold, 5 years
2£417,211£371k–£513k68 m²39
3£647,368£533k–£705k99 m²76
4£700,000£660k–£819k116 m²48
5+£915,000£785k–£1.05m160 m²83

Prices by type of home

1 bed2 bed3 bed4 bed5+ bed
Houses—£417k£647k£700k£915k
Detached—£535k£656k£717k£922k
Semi-detached—£502k£647k£627k£788k
Terraced—£371k£454k——
Flats£271k£295k———

Typical sale price over the last five years, adjusted to today's prices with the UK House Price Index.

Schools near GU20

Best state secondary within 5 kmGordon's School79.7% got grade 5+ in English and maths · England 43.8%3 state secondaries within 5 km

Nearby areas

Questions about GU20

Is GU20 a good area to buy a home?

What the numbers say: prices in Surrey Heath are up 4% on a year ago; the best secondary is above it (79.7% against 43.8%); 41 homes sold here last year. Whether it suits you depends on your budget and what you need nearby, so compare it with the districts around it below.

How much is a 3-bedroom house in GU20?

A typical 3-bedroom house in GU20 sold for £647,368 over the last five years, in today's money. Most sold between £533,000 and £705,450.

How many homes sell in GU20 each year?

41 homes sold in the last year and 265 in five years: a smaller market: expect a handful of new listings a month.

Where is cheaper near GU20?

For a 3-bedroom house, GU18 (£553k, 2 km), GU19 (£484k, 3 km), GU24 (£567k, 4 km).

Sources: HM Land Registry price paid data matched to the EPC register for size and bedrooms, last five years in today's prices; UK House Price Index (July 2026); ONS private rents (August 2026); DfE school performance tables. Districts with fewer than five sales of a kind are left out. The mortgage figure is an illustration, not advice.