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SG8 9QN
Home, House Prices, Hay Green, North Hertfordshire, East of England
SG8 9QN

Hay Green - SG8 9QN

Last updated Jul 2026

Key Postcode Insights

SG8 9QN is a residential postcode situated on Hay Green, Therfield, Royston, SG8 with 4 addresses.

It ranks as the 295th largest and 579th most expensive of the 1,233 postcodes in the SG8 area. The most common property type is a modern house built after 1980.

The postcode contains a total of 4 properties: 4 houses.

Ave. Sale Price
£475,479
10 Year change
up 22.7%
Ave. Rental Price
£1,768pcm
10 Year change
up 48.8%
Ave. £ per ft²
£388/ft²
Ave. Gross Yield
4.5%/year/yr
All figures are subject to T&Cs
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Explore Propertiesin SG8 9QN

House
2 houses
Group
0 flats

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Sales Market Trends

The current average value in the postcode is £475,479.
The SG8 9QN Sales Market has increased by 22.7% over the last 10 years.

PeriodYear on YearAverage Price
June 2026-2.3%£475,479
June 20251.5%£486,475
June 2024-1.5%£479,261
June 20230.3%£486,584
June 20226.1%£485,295
June 20217.8%£457,571
June 20201.6%£424,641
June 20190%£418,153
June 20182.3%£418,223
June 20175.4%£408,749
June 201610.3%£387,659
June 201510.1%£351,437
June 20147.2%£319,144
June 20133.2%£297,644
June 20121.8%£288,416
June 20111.6%£283,264
June 20109.3%£278,905
June 2009-9.3%£255,235
June 20080.4%£281,335
June 20070%£280,175
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Rental Market Trends

The current average rental value in the postcode is £1,768.
The SG8 9QN Rental Market has increased by 48.8% over the last 10 years.

PeriodYear on YearAverage Price
June 20262.4%£1,768pcm
June 20254.9%£1,727pcm
June 20245.3%£1,646pcm
June 20237.9%£1,563pcm
June 20229.7%£1,448pcm
June 20214.1%£1,321pcm
June 20202.5%£1,268pcm
June 2019-0.2%£1,237pcm
June 20181.3%£1,239pcm
June 20172.9%£1,223pcm
June 20165.8%£1,188pcm
June 20154.8%£1,124pcm
June 20143.7%£1,072pcm
June 20131.4%£1,034pcm
June 20122.2%£1,020pcm
June 20115.4%£998pcm
June 20106.9%£947pcm
June 2009-4.8%£886pcm
June 20081.2%£931pcm
June 20070%£919pcm
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Nearby Postcodes

SG8 9QN is the 295th largest and the 579th most expensive postcode out of the 1,233 postcodes in the SG8 area.

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Property Types

  • 1 modern house built after 1980
  • 1 mid-century house built between 1936 and 1979
  • 2 other addresses of unknown type
  • modern house (1)
  • mid-century house (1)
  • Unknown (2)
Energy Efficiency

Energy Efficiency

  • Energy Performance Certificate (EPC) surveys conducted for 2 properties.
  • The most common rating is A.
  • A (1)
  • E (0)
  • B (0)
  • F (0)
  • C (0)
  • G (0)
  • D (1)
  • No EPC (2)
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Top 3 Most Expensive Sales

Schools Nearby

Schools Nearby

The nearest primary school to SG8 9QN is Therfield First School, which is 700 metres away.
  • Therfield First School
    700 m away
  • Reed First School
    2.3 km away
  • Sandon Junior Mixed and Infant School
    3.0 km away
The nearest secondary school is Freman College, which is 6.9 kilometres away.
  • Freman College
    6.9 km away
  • Bassingbourn Village College
    7.0 km away
  • Melbourn Village College
    9.6 km away
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Schools and house prices
Source: Ofsted 2026
Public Transport Nearby

Public Transport Nearby

The closest station to SG8 9QN is Ashwell & Morden station, which is 4.6 kilometres away.

  • Ashwell & Morden
    |
    4.6 km away
  • Royston
    |
    4.8 km away
  • Meldreth
    |
    9.6 km away
  • Baldock
    |
    9.7 km away
Source: National Rail
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