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Bricks&Logic is a trading name of Urban Markets Ltd
Company No. 11113204
  | Â
VAT No. GB 287 0845 68
Registered Address: 2 Leman St, London E1 8FA
SG6 3NGHouse Prices / East of England, North Hertfordshire, Garth Road
Last updated May 2026
Key Postcode Insights
SG6 3NG is a residential postcode situated on Garth Road, Letchworth Garden City, SG6 with 9 addresses.
It ranks as the 413th largest and 1226th most expensive of the 1,237 postcodes in the SG6 area.
The postcode contains a total of 9 properties: 9 houses.
9
Properties
- Houses
Key Postcode Insights
SG6 3NG is a residential postcode situated on Garth Road, Letchworth Garden City, SG6 with 9 addresses.
It ranks as the 413th largest and 1226th most expensive of the 1,237 postcodes in the SG6 area.
The postcode contains a total of 9 properties: 9 houses.
9
Properties
- Houses
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House Pricesin SG6 3NG
Sale prices range from £904,587 for 5 bedroom freehold houses with a garden (2,960 ft2) to £2,015,462 for 5 bedroom freehold houses with a garden (6,501 ft2) .
Monthly rental prices range from £2,974 pcm for 5 bed houses to £6,592 pcm for 5 bed houses.
The gross rental yield is between 3.9% and 3.9%.
The average value per square foot is £395.
Average Sale Value
£1,355,567
Average Rental Value
£4,436 pcm
Average Rental Yield
3.9% /year
Average Value Per Sqft
£395 /ft2
Sales Market Trendsin SG6 3NG
The last sale in SG6 3NG sold for £1,100,000 on 7th July 2016. Since then prices are up an average of 22.2%.
The current average value in the postcode is £1,355,567.
The SG6 3NG Sales Market has increased by 25.3% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | -3.3% | £1,355,567 |
| April 2025 | 1.5% | £1,401,371 |
| April 2024 | 0.6% | £1,381,204 |
| April 2023 | 1.3% | £1,372,389 |
| April 2022 | 6.7% | £1,355,365 |
| April 2021 | 6% | £1,270,491 |
| April 2020 | 2.2% | £1,198,944 |
| April 2019 | -2.1% | £1,173,119 |
| April 2018 | 2.9% | £1,198,199 |
| April 2017 | 7.6% | £1,163,869 |
| April 2016 | 8.7% | £1,081,893 |
| April 2015 | 11.1% | £995,216 |
| April 2014 | 11% | £895,728 |
| April 2013 | 5.9% | £807,162 |
| April 2012 | 3.6% | £762,459 |
| April 2011 | 0.2% | £735,908 |
| April 2010 | 9.8% | £734,470 |
| April 2009 | -14.6% | £668,886 |
| April 2008 | 3% | £782,876 |
| April 2007 | 0% | £760,359 |
Rental Market Trendsin SG6 3NG
The current average rental value in the postcode is £4,436.
The SG6 3NG Rental Market has increased by 54.6% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | 0.6% | £4,436pcm |
| April 2025 | 5.7% | £4,410pcm |
| April 2024 | 10.1% | £4,173pcm |
| April 2023 | 8.7% | £3,791pcm |
| April 2022 | 8.2% | £3,486pcm |
| April 2021 | 5.6% | £3,222pcm |
| April 2020 | 2.6% | £3,052pcm |
| April 2019 | -0.1% | £2,973pcm |
| April 2018 | -1.5% | £2,978pcm |
| April 2017 | 5.3% | £3,022pcm |
| April 2016 | 4.3% | £2,869pcm |
| April 2015 | 4.6% | £2,750pcm |
| April 2014 | 5.1% | £2,630pcm |
| April 2013 | 6.2% | £2,502pcm |
| April 2012 | 3.3% | £2,357pcm |
| April 2011 | 3.9% | £2,281pcm |
| April 2010 | 5.5% | £2,195pcm |
| April 2009 | -7.3% | £2,080pcm |
| April 2008 | 3% | £2,243pcm |
| April 2007 | 0% | £2,177pcm |
Explore Propertiesin SG6 3NG, Garth Road, Letchworth Garden City, SG6
- Dolphin House, Garth Road, Letchworth Garden City, SG6 3NG
- Elm Hollow, Garth Road, Letchworth Garden City, SG6 3NG5 bed period house
- Glebe House, Garth Road, Letchworth Garden City, SG6 3NG
- Greenways, Garth Road, Letchworth Garden City, SG6 3NG5 bed house
- Hall Croft, Garth Road, Letchworth Garden City, SG6 3NG5 bed house
- Moonraker, Garth Road, Letchworth Garden City, SG6 3NG
- Rookhaven, Garth Road, Letchworth Garden City, SG6 3NG5 bed house
- The Beeches, Garth Road, Letchworth Garden City, SG6 3NG5 bed modern house
- The Thatched House, Garth Road, Letchworth Garden City, SG6 3NG5 bed period house
Sales Historyin SG6 3NG
The last sale was on 7th July 2016 for £1,100,000 and since then the market in the area has increased by 22.2%. The postcode has had a total of 8 sales since 1995.
SG6 3NG has seen no sales in the last three years and no sales in the last twelve months.
Sold Jul 2016£1,100,000 | 5 Bed HouseGarth RoadRookhaven, Garth Road, Letchworth Garden City, SG6 3NG
Sold Mar 2012£1,300,000 | 5 Bed HouseGarth RoadGreenways, Garth Road, Letchworth Garden City, SG6 3NG
Sold Jun 2008£1,580,000 | 5 Bed HouseGarth RoadHall Croft, Garth Road, Letchworth Garden City, SG6 3NG
Sold Apr 2003£1,600,000 | 5 Bed HouseGarth RoadThe Thatched House, Garth Road, Letchworth Garden City, SG6 3NG
Sold Jan 2003£1,180,000 | 5 Bed HouseGarth RoadThe Beeches, Garth Road, Letchworth Garden City, SG6 3NG
Sold Dec 1997£415,000 | 5 Bed HouseGarth RoadThe Beeches, Garth Road, Letchworth Garden City, SG6 3NG
Sold Jan 1997£285,000 | 5 Bed HouseGarth RoadRookhaven, Garth Road, Letchworth Garden City, SG6 3NG
Sold Aug 1996£500,000 | 5 Bed HouseGarth RoadElm Hollow, Garth Road, Letchworth Garden City, SG6 3NG
Nearby Postcodesto SG6 3NG
SG6 3NG is the 413th largest and the 1226th most expensive postcode out of the 1,237 postcodes in the SG6 area.
- 153 mSG6 3LP, Pasture Road, Letchworth Garden City, SG6SG6 3LP11 Addresses
- 164 mSG6 3LR, Pasture Road, Letchworth Garden City, SG6SG6 3LR9 Addresses
- 189 mSG6 3NF, Letchworth Lane, Letchworth Garden City, SG6SG6 3NF3 Addresses
- 241 mSG6 3NW, St. Marys Close, Letchworth Garden City, SG6SG6 3NW14 Addresses
- 254 mSG6 3NN, Manor Close, Letchworth Garden City, SG6SG6 3NN7 Addresses
- 273 mSG6 3LW, Pasture Road, Letchworth Garden City, SG6SG6 3LW5 Addresses
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Property Typesin SG6 3NG
- 2 period houses built between 1800 and 1911
- 1 modern house built after 1980
- 3 houses of an unknown age
- 3 other addresses of unknown type
- period house (2)
- modern house (1)
- house (3)
- Unknown (3)
Energy Efficiencyof properties in SG6 3NG
- Energy Performance Certificate (EPC) surveys conducted for 3 properties.
- The dominant rating is D.
- A (0)
- E (0)
- B (0)
- F (0)
- C (1)
- G (0)
- D (2)
- No EPC (6)
Top 3 Most Expensive Saleson Garth Road
- Sold Apr 2003£1,600,000 | 5 Bed HouseGarth RoadThe Thatched House, Garth Road, Letchworth Garden City, SG6 3NG
- Sold Jun 2008£1,580,000 | 5 Bed HouseGarth RoadHall Croft, Garth Road, Letchworth Garden City, SG6 3NG
- Sold Mar 2012£1,300,000 | 5 Bed HouseGarth RoadGreenways, Garth Road, Letchworth Garden City, SG6 3NG
Schools Nearbyto SG6 3NG
The nearest primary school to SG6 3NG is St Thomas More Roman Catholic Primary School which is 822 metres away.
- 822mSt Thomas More Roman Catholic Primary School
- 853mLordship Farm Primary School
- 1.4kmPixmore Junior School
The nearest secondary school is The Highfield School which is 746 metres away.
- 746mThe Highfield School
- 1.6kmFearnhill School
- 3.0kmHitchin Girls' School
More reading links
Public Transport Nearbyto SG6 3NG
The closest station to SG6 3NG is Letchworth Garden City station which is 1.8 kilometres away.
- 1.8kmLetchworth Garden City
- 2.4kmHitchin
- 4.5kmBaldock
- 7.2kmStevenage
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