UK Property Check · Printed on 8 November 2026ukpropertycheck.co.uk/postcode/sg6
SG6Letchworth Garden City, North Hertfordshire, England
House prices in SG6, Letchworth Garden City
Homes in SG6 sold for a median of £390,000 between September 2024 and August 2026, from 728 standard sales.
That makes it the ninth cheapest of the 18 SG postcode districts with at least 100 sales.
Prices by property type
| Type | Sales | Median price | Middle half | Per m² |
|---|---|---|---|---|
| Detached | 172 | £652,500 | £552,000 to £775,000 | Too few |
| Semi-detached | 151 | £485,000 | £401,000 to £608,000 | Too few |
| Terraced | 252 | £345,000 | £310,000 to £400,000 | Too few |
| Flats and maisonettes | 153 | £202,500 | £160,000 to £250,000 | Too few |
Only 29 sales here are linked to an energy certificate with a floor area, so treat the per m² figures as a rough guide.
Terraced houses were the most common type sold here, at 35% of sales, ahead of detached houses at 24%.
The gap between types is wide: detached houses sold for 3.2 times the median for flats, so compare an asking price with the same type of home.
Compare an asking price
- Check a home for its floor area
- How much to offer, then how to put the offer in writing
- Work out stamp duty
Where prices are higher in SG6
Of the postcode sectors with at least 20 standard sales, prices were highest in SG6 2, around Letchworth Garden City, with a median of £492,500, and lowest in SG6 1, around Letchworth Garden City, at £340,000. Dashed outlines on the map show roughly where the two sectors are.
Each dot is a postcode in SG6 with at least 3 standard sales from September 2024 to August 2026, shaded by the median price of those sales. Select a dot for its median and a link to its sales, or use the list below the map.
Map loading
List the 94 postcodes on the map, dearest first
| Postcode | Median price | Standard sales |
|---|---|---|
| SG6 1AX | £1,025,000 | 3 |
| SG6 2JE | £872,500 | 4 |
| SG6 3TU | £820,000 | 6 |
| SG6 4EX | £745,000 | 3 |
| SG6 3UA | £730,000 | 3 |
| SG6 3RT | £700,000 | 5 |
| SG6 2TR | £697,000 | 6 |
| SG6 4TZ | £680,000 | 3 |
| SG6 4HG | £672,500 | 3 |
| SG6 2EE | £650,000 | 5 |
| SG6 2HA | £640,000 | 3 |
| SG6 2SZ | £625,000 | 4 |
| SG6 3RS | £625,000 | 3 |
| SG6 4DF | £625,000 | 5 |
| SG6 3XY | £619,500 | 4 |
| SG6 4DE | £607,500 | 4 |
| SG6 4HT | £605,000 | 3 |
| SG6 2EY | £585,000 | 3 |
| SG6 4JB | £578,000 | 3 |
| SG6 4HW | £565,000 | 3 |
| SG6 4DU | £560,000 | 5 |
| SG6 2TX | £556,000 | 4 |
| SG6 3SE | £555,000 | 3 |
| SG6 2TA | £550,000 | 3 |
| SG6 2TZ | £542,500 | 4 |
| SG6 1PX | £527,000 | 4 |
| SG6 3RR | £525,000 | 3 |
| SG6 4TS | £519,000 | 3 |
| SG6 1GP | £485,000 | 7 |
| SG6 2FB | £485,000 | 3 |
| SG6 4EY | £483,000 | 3 |
| SG6 2TP | £482,000 | 5 |
| SG6 3SG | £480,000 | 3 |
| SG6 4DY | £477,500 | 3 |
| SG6 2SN | £475,000 | 3 |
| SG6 4HP | £475,000 | 3 |
| SG6 1PN | £466,000 | 3 |
| SG6 1PT | £445,000 | 3 |
| SG6 1FY | £436,000 | 4 |
| SG6 3HQ | £434,500 | 3 |
| SG6 1SE | £430,000 | 4 |
| SG6 4ND | £411,000 | 3 |
| SG6 4LW | £410,000 | 3 |
| SG6 4QH | £405,000 | 6 |
| SG6 4PX | £395,000 | 5 |
| SG6 4DQ | £380,000 | 6 |
| SG6 4DS | £377,500 | 4 |
| SG6 4QL | £372,500 | 6 |
| SG6 4SH | £362,500 | 4 |
| SG6 1DY | £355,500 | 4 |
| SG6 4YL | £350,000 | 3 |
| SG6 3BA | £345,000 | 4 |
| SG6 4BH | £345,000 | 5 |
| SG6 1DU | £340,000 | 3 |
| SG6 2SA | £340,000 | 3 |
| SG6 3HT | £332,000 | 5 |
| SG6 4BS | £330,000 | 6 |
| SG6 2LR | £320,000 | 3 |
| SG6 3RQ | £320,000 | 5 |
| SG6 4BJ | £320,000 | 7 |
| SG6 2RY | £315,000 | 3 |
| SG6 3EP | £307,500 | 4 |
| SG6 4HY | £295,000 | 5 |
| SG6 4LQ | £292,500 | 4 |
| SG6 4BY | £285,000 | 6 |
| SG6 4DL | £268,000 | 5 |
| SG6 1FL | £262,500 | 4 |
| SG6 4XP | £260,000 | 7 |
| SG6 1TY | £257,500 | 4 |
| SG6 4BZ | £257,500 | 4 |
| SG6 3QW | £252,500 | 4 |
| SG6 4QB | £249,500 | 4 |
| SG6 1FZ | £248,000 | 4 |
| SG6 2UA | £245,500 | 4 |
| SG6 4DG | £240,000 | 8 |
| SG6 1FX | £232,500 | 4 |
| SG6 1QR | £228,500 | 4 |
| SG6 2JW | £225,000 | 4 |
| SG6 1DW | £222,500 | 6 |
| SG6 1FT | £222,500 | 4 |
| SG6 3PN | £212,500 | 4 |
| SG6 1DT | £212,000 | 3 |
| SG6 1FE | £200,000 | 5 |
| SG6 4QF | £197,500 | 4 |
| SG6 4LL | £195,000 | 4 |
| SG6 1UD | £178,000 | 3 |
| SG6 4XR | £177,000 | 5 |
| SG6 1UB | £172,500 | 4 |
| SG6 2SB | £171,500 | 3 |
| SG6 4QE | £152,500 | 4 |
| SG6 1FA | £145,000 | 7 |
| SG6 1GU | £137,500 | 3 |
| SG6 3WA | £135,000 | 12 |
| SG6 4TL | £134,000 | 3 |
Prices over time
The median rose 32%, from £295,500 in 2016 to £390,000 in 2025, close to the 33% rise for a typical district in the East of England.
Postcode districts in the North Hertfordshire council area
Median sale price of the 5 districts with at least 100 standard sales, September 2024 to August 2026, dearest first, each named by its post town. SG6 is the second cheapest.
- SG4 Hitchin£490,000
- SG3 Knebworth£470,000
- SG5 Hitchin£447,000
- SG6 Letchworth Garden City, this district£390,000
- SG7 Baldock£374,000
Prices by council ward
Median price in the council wards that cover most of SG6, from the sales in SG6, September 2024 to August 2026, dearest first:
- Letchworth South West 207 sales£575,000
- Letchworth Norton 129 sales£417,500
- Letchworth Grange 115 sales£370,000
- Letchworth South East 168 sales£350,000
- Letchworth Wilbury 134 sales£335,000
Leasehold homes
40% of sales in SG6 were leasehold, against 21% across England and Wales. Only 21% were flats, so some houses here are leasehold too: ask who owns the freehold, what the ground rent is and whether you could buy the freehold.
Recent sales
The 10 latest sales ran from £115,000 for a flat on Pascal Way to £415,000 for a semi-detached house on Romany Close.
The latest standard sales recorded in SG6. Sales take 2 weeks to 2 months to appear (how to find out what a house sold for). Select an address to check that home, or a postcode for every sale there.
- 28 Jackmans PlaceSold for £355,000
- 77 Pascal WaySold for £115,000
- 30 FleetwoodSold for £325,000
- 88 Pixmore AvenueSold for £320,000
- 7 MullwaySold for £360,000
- 70 Swift CloseSold for £287,500
- 38 HolmdaleSold for £388,000
- 62 Romany CloseSold for £415,000
- 45 Pascal WaySold for £220,000
- 13 HolmdaleSold for £386,500
Streets with the most standard sales, with their median price, September 2024 to August 2026:
- Lindsell Avenue, Letchworth Garden City£312,50014 sales
- Bedford Road, Letchworth Garden City£525,00013 sales
- Hall Mead, Letchworth Garden City£325,00013 sales
- Baldock Road, Letchworth Garden City£636,50012 sales
- Bennett Court, Letchworth Garden City£135,00012 sales
Living in SG6
Crime
64 crimes per 1,000 residents in the year to August 2026
Near the middle of all postcode districts. England and Wales: 84. The middle half of postcode districts are between 47 and 93.
The rate counts every crime recorded in an area against the people who live there, so shops, stations and nightlife push it up.
Gigabit broadband
Across its postcodes, an average of 92% of homes can get it
Higher than 64 in 100 postcode districts. England and Wales: 89%. The middle half of postcode districts are between 73% and 94%.
Radon
1% of postcodes are in a 1 km square that includes a radon Affected Area
Lower than 70 in 100 postcode districts.
In a radon Affected Area, UKHSA recommends a radon test. A UKradon report gives the result for an exact address.
Council tax
Band D is £2,449 a year in North Hertfordshire for 2026 to 2027
Near the middle of all council areas. England: £2,392. The middle half of council areas are between £2,323 and £2,526.
Band D includes every charge on the bill, such as police, fire and any county, parish or town council.
The free check gives these for a single home, with the nearest schools and road and rail noise (how we work them out).
Crime: data.police.uk, with Census 2021 population from the Office for National Statistics. Broadband: Ofcom Connected Nations, January 2026. Radon: the British Geological Survey and UKHSA. Council tax: the Ministry of Housing, Communities and Local Government. Contains public sector information licensed under the Open Government Licence v3.0.
Energy ratings of homes for sale
| Rating | Homes | Share |
|---|---|---|
| A | 3 | |
| B | 27 | |
| C | 348 | |
| D | 322 | |
| E | 51 | |
| F | 7 | |
| G | 2 |
When the homes were built
| Built | Homes | Share |
|---|---|---|
| 7 | ||
| 160 | ||
| 93 | ||
| 178 | ||
| 133 | ||
| 110 | ||
| 60 | ||
| 19 |
About these figures
The figures come from 728 standard sales in SG6, the latest on 28 August 2026 (what counts as a standard sale). Of these, 21% were flats.
Updated 15 October 2026 with sales recorded to August 2026. Next update due in late November 2026.
Contains HM Land Registry data © Crown copyright and database right 2026. Energy certificate data from the Ministry of Housing, Communities and Local Government. Both are licensed under the Open Government Licence v3.0.