Buying a home in SL3, Slough. What it costs, what you get and where else to look.

Typical 3-bedroom house£521kmost £449k–£609k

Houses per m²£5,775flats £4,451

Sold last year2141,616 in five years

Prices in Slough-1.8%on a year ago

A typical 3-bedroom house in SL3 sold for £521,310 over the last five years, in today's money; most went for between £449,445 and £609,115, for about 90 m² of space. That is 11% more than the same home across Slough (£471,000).

214 homes sold here in the last year: a steady market with homes coming up most weeks. Flats start at around £184k for one bedroom. Within the district, houses cost the least per m² in SL3 0 (£5,335) and the most in SL3 9 (£5,970).

Across Slough, prices are down 1.8% on a year ago and up 5.8% over five years. Renting a similar home there costs about £1,712 a month; a 90% mortgage on the typical price would be around £2,377 a month at 4.5% over 30 years. Lenders would typically want a household income of about £104,000 for that mortgage: what £110,000 buys.

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House prices in SL3 by bedrooms

Bedrooms	Typical price	Most sell for	Size	Sold, 5 years
1	£269,661	£250k–£294k	43 m²	60
2	£406,601	£375k–£456k	69 m²	299
3	£521,310	£449k–£609k	90 m²	566
4	£651,515	£552k–£757k	114 m²	192
5+	£808,889	£681k–£1.03m	154 m²	151

Prices by type of home

	1 bed	2 bed	3 bed	4 bed	5+ bed
Houses	£270k	£407k	£521k	£652k	£809k
Detached	—	£495k	£673k	£755k	£914k
Semi-detached	£282k	£442k	£546k	£612k	£713k
Terraced	£260k	£398k	£433k	£500k	£576k
Flats	£184k	£250k	£285k	—	—

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

Price per m² across SL3

Postcode sector	Houses	Flats
SL3 0	£5,335	£4,467
SL3 6	£5,933	£4,040
SL3 7	£5,839	£4,233
SL3 8	£5,714	£4,458
SL3 9	£5,970	£4,892

Schools near SL3

Best state primary within 2 kmMarish Primary School77% met the expected standard at 11 · England 64%8 state primaries within 2 km

Best state secondary within 5 kmThe Langley Academy64.2% got grade 5+ in English and maths · England 43.8%13 state secondaries within 5 km

Nearby areas

SL0 Iver · 4 km3-bed house £583k SL1 Slough · 5 km3-bed house £442k SL2 Slough · 6 km3-bed house £454k UB7 West Drayton · 6 km3-bed house £507k SL4 Windsor · 6 km3-bed house £555k TW19 Staines-Upon-Thames · 6 km3-bed house £494k UB8 Uxbridge · 7 km3-bed house £531k TW20 Egham · 8 km3-bed house £487k

Questions about SL3

Is SL3 a good area to buy a home?

What the numbers say: a 3-bedroom house costs 11% more than across Slough; prices in Slough are down 1.8% on a year ago; the best state primary nearby is above the England average (77% against 64%); the best secondary is above it (64.2% against 43.8%); 214 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 SL3?

A typical 3-bedroom house in SL3 sold for £521,310 over the last five years, in today's money. Most sold between £449,445 and £609,115.

Is SL3 expensive for Slough?

A 3-bedroom house in SL3 costs 11% more than the typical 3-bedroom house across Slough (£471,000).

How many homes sell in SL3 each year?

214 homes sold in the last year and 1,616 in five years: a steady market with homes coming up most weeks.

What are the schools like near SL3?

The best-performing state primary within 2 km is Marish Primary School, where 77% of pupils met the expected standard at age 11 (England: 64%).

Where is cheaper near SL3?

For a 3-bedroom house, SL1 (£442k, 5 km), SL2 (£454k, 6 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.