Buying a home in SG6, Letchworth Garden City. What it costs, what you get and where else to look.

Typical 3-bedroom house£430kmost £368k–£552k

Houses per m²£5,138flats £3,963

Sold last year2401,720 in five years

Prices in North Hertfordshire+5.3%on a year ago

A typical 3-bedroom house in SG6 sold for £429,712 over the last five years, in today's money; most went for between £368,306 and £552,093, for about 88 m² of space.

240 homes sold here in the last year: a steady market with homes coming up most weeks. Flats start at around £167k for one bedroom. Within the district, houses cost the least per m² in SG6 2 (£4,878) and the most in SG6 3 (£5,689).

Across North Hertfordshire, prices are up 5.3% on a year ago and up 13.3% over five years. Renting a similar home there costs about £1,576 a month; a 90% mortgage on the typical price would be around £1,960 a month at 4.5% over 30 years. Lenders would typically want a household income of about £86,000 for that mortgage: what £90,000 buys.

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House prices in SG6 by bedrooms

Bedrooms	Typical price	Most sell for	Size	Sold, 5 years
1	£253,229	£235k–£268k	44 m²	21
2	£353,280	£316k–£405k	67 m²	314
3	£429,712	£368k–£552k	88 m²	626
4	£602,640	£475k–£705k	112 m²	212
5+	£803,958	£680k–£1.01m	155 m²	197

Prices by type of home

	1 bed	2 bed	3 bed	4 bed	5+ bed
Houses	£253k	£353k	£430k	£603k	£804k
Detached	—	£486k	£588k	£681k	£892k
Semi-detached	—	£378k	£484k	£583k	£704k
Terraced	£246k	£335k	£379k	£431k	£472k
Flats	£167k	£223k	£286k	£383k	—

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

Price per m² across SG6

Postcode sector	Houses	Flats
SG6 1	£4,992	£3,851
SG6 2	£4,878	£3,077
SG6 3	£5,689	£4,298
SG6 4	£5,063	£4,114

Schools near SG6

Best state primary within 2 kmNorton St Nicholas CofE (VA) Primary School77% met the expected standard at 11 · England 64%13 state primaries within 2 km

Best state secondary within 5 kmHitchin Girls' School74.5% got grade 5+ in English and maths · England 43.8%9 state secondaries within 5 km

Nearby areas

SG5 Hitchin · 4 km3-bed house £486k SG7 Baldock · 4 km3-bed house £447k SG15 Arlesey · 5 km3-bed house £375k SG16 Henlow · 7 km3-bed house £354k SG4 Hitchin · 7 km3-bed house £529k SG1 Stevenage · 8 km3-bed house £364k SG17 Shefford · 10 km3-bed house £391k SG2 Stevenage · 10 km3-bed house £359k

Questions about SG6

Is SG6 a good area to buy a home?

What the numbers say: prices in North Hertfordshire are up 5.3% on a year ago; the best state primary nearby is above the England average (77% against 64%); the best secondary is above it (74.5% against 43.8%); 240 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 SG6?

A typical 3-bedroom house in SG6 sold for £429,712 over the last five years, in today's money. Most sold between £368,306 and £552,093.

How many homes sell in SG6 each year?

240 homes sold in the last year and 1,720 in five years: a steady market with homes coming up most weeks.

What are the schools like near SG6?

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

Where is cheaper near SG6?

For a 3-bedroom house, SG15 (£375k, 5 km), SG16 (£354k, 7 km), SG1 (£364k, 8 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.