Bricks&Logic
SG6 3QZ
Home, House Prices, High Avenue, North Hertfordshire, East of England
SG6 3QZ

High Avenue - SG6 3QZ

Last updated Jul 2026

Key Postcode Insights

SG6 3QZ is a residential postcode situated on High Avenue, Letchworth Garden City, SG6 with 5 addresses.

It ranks as the 224th largest and 707th most expensive of the 1,235 postcodes in the SG6 area. The most common property type is a period house built between 1800 and 1911.

The postcode contains a total of 5 properties: 5 houses.

Ave. Sale Price
£429,332
10 Year change
up 24.8%
Ave. Rental Price
£1,913pcm
10 Year change
up 56.2%
Ave. £ per ft²
£396/ft²
Ave. Gross Yield
5.3%/year/yr
All figures are subject to T&Cs
Get a Fast Offer from
We buy any home logo
Get a Mortgage
or re-mortgage
Blog header image

Explore Propertiesin SG6 3QZ

House
5 houses
Group
0 flats

Our partners and
data sources

Our partners and data sources
Blog header image

Sales Market Trends

The last sale in SG6 3QZ sold for £442,000 on 17th July 2024. Since then prices are up an average of 0.4%.

The current average value in the postcode is £429,332.
The SG6 3QZ Sales Market has increased by 24.8% over the last 10 years.

PeriodYear on YearAverage Price
June 2026-1.5%£429,332
June 20252%£435,899
June 2024-0.3%£427,469
June 20230.9%£428,759
June 20227.5%£424,813
June 20215.9%£395,010
June 20201.3%£372,977
June 2019-1.4%£368,268
June 20182.2%£373,641
June 20176.3%£365,570
June 201611.2%£343,942
June 201512.1%£309,189
June 201412%£275,928
June 20133%£246,392
June 20121.9%£239,240
June 20110.4%£234,696
June 201010.3%£233,707
June 2009-11.2%£211,794
June 2008-0.8%£238,630
June 20070%£240,614
Blog header image

Rental Market Trends

The current average rental value in the postcode is £1,913.
The SG6 3QZ Rental Market has increased by 56.2% over the last 10 years.

PeriodYear on YearAverage Price
June 20262.4%£1,913pcm
June 20256.6%£1,869pcm
June 20247.7%£1,753pcm
June 20239.7%£1,628pcm
June 20227.9%£1,484pcm
June 20216%£1,375pcm
June 20202.7%£1,297pcm
June 2019-0.2%£1,263pcm
June 2018-1%£1,265pcm
June 20174.3%£1,278pcm
June 20166%£1,225pcm
June 20156.1%£1,156pcm
June 20145.4%£1,089pcm
June 20133.5%£1,033pcm
June 20121.4%£997pcm
June 20113.6%£984pcm
June 20107.3%£949pcm
June 2009-6.2%£885pcm
June 20082.2%£944pcm
June 20070%£923pcm
properties list title title

Sales History

The last sale was on 17th July 2024 for £442,000 and since then the market in the area has increased by 0.4%. The postcode has had a total of 5 sales since 1995.

SG6 3QZ has seen 1 sale in the last three years and no sales in the last twelve months.

properties list title title

Nearby Postcodes

SG6 3QZ is the 224th largest and the 707th most expensive postcode out of the 1,235 postcodes in the SG6 area.

properties list title title

Property Types

  • 5 period houses built between 1800 and 1911
  • period house (5)
Energy Efficiency

Energy Efficiency

  • Energy Performance Certificate (EPC) surveys conducted for 5 properties.
  • The most common rating is D.
  • A (0)
  • E (0)
  • B (0)
  • F (0)
  • C (2)
  • G (0)
  • D (3)
  • No EPC (0)
properties list title title

Top 3 Most Expensive Sales

Schools Nearby

Schools Nearby

The nearest primary school to SG6 3QZ is Icknield Infant and Nursery School, which is 500 metres away.
  • Icknield Infant and Nursery School
    500 m away
  • St Thomas More Roman Catholic Primary School
    600 m away
  • Wilbury Junior School
    800 m away
The nearest secondary school is Fearnhill School, which is 500 metres away.
  • Fearnhill School
    500 m away
  • The Highfield School
    700 m away
  • The Priory School
    3.2 km away
More reading links
Blog Icon
Schools and house prices
Source: Ofsted 2026
Public Transport Nearby

Public Transport Nearby

The closest station to SG6 3QZ is Letchworth Garden City station, which is 1.0 kilometres away.

  • Letchworth Garden City
    |
    1.0 km away
  • Hitchin
    |
    2.9 km away
  • Baldock
    |
    4.2 km away
  • Arlesey
    |
    5.9 km away
Source: National Rail
Loading...
Loading...
Loading...
Loading...