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SG3 6AG
Home, House Prices, Watton Road, North Hertfordshire, East of England
SG3 6AG

Watton Road - SG3 6AG

Last updated Jul 2026

Key Postcode Insights

SG3 6AG is a residential postcode situated on Watton Road, Datchworth, Knebworth, SG3 with 1 addresses.

It ranks as the 3rd largest and 148th most expensive of the 199 postcodes in the SG3 area.

The postcode contains a total of 1 properties: 1 house.

Ave. Sale Price
£774,566
10 Year change
up 20.6%
Ave. Rental Price
£2,411pcm
10 Year change
up 53.8%
Ave. £ per ft²
£548/ft²
Ave. Gross Yield
3.7%/year/yr
All figures are subject to T&Cs
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Explore Propertiesin SG3 6AG

House
1 houses
Group
0 flats

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Sales Market Trends

The last sale in SG3 6AG sold for £410,000 on 15th November 2013. Since then prices are up an average of 56.9%.

The current average value in the postcode is £774,566.
The SG3 6AG Sales Market has increased by 20.6% over the last 10 years.

PeriodYear on YearAverage Price
June 20260.1%£774,566
June 20252.5%£773,810
June 2024-3.2%£754,954
June 20231.3%£779,759
June 20222.8%£769,950
June 202113.7%£749,083
June 2020-2.6%£658,567
June 2019-0.1%£675,933
June 20181.8%£676,315
June 20173.4%£664,343
June 201612%£642,352
June 201511.1%£573,340
June 20147%£516,037
June 20131.5%£482,083
June 20124.7%£475,138
June 20114.2%£453,697
June 20109.6%£435,316
June 2009-9.4%£397,040
June 20081.3%£438,125
June 20070%£432,710
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Rental Market Trends

The current average rental value in the postcode is £2,411.
The SG3 6AG Rental Market has increased by 53.8% over the last 10 years.

PeriodYear on YearAverage Price
June 20263.8%£2,411pcm
June 20254.1%£2,323pcm
June 20248.2%£2,233pcm
June 20238.4%£2,064pcm
June 20229.3%£1,904pcm
June 20216.9%£1,742pcm
June 20201.3%£1,629pcm
June 20191.4%£1,608pcm
June 20181.4%£1,586pcm
June 2017-0.2%£1,564pcm
June 20164%£1,567pcm
June 20152.8%£1,508pcm
June 20145.2%£1,466pcm
June 20130.8%£1,394pcm
June 20124.4%£1,383pcm
June 20113.4%£1,325pcm
June 201010.9%£1,281pcm
June 2009-4.9%£1,156pcm
June 20083.2%£1,215pcm
June 20070%£1,177pcm
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Sales History

The last sale was on 15th November 2013 for £410,000 and since then the market in the area has increased by 56.9%. The postcode has had a total of 2 sales since 1995.

SG3 6AG has seen no sales in the last three years and no sales in the last twelve months.

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Nearby Postcodes

SG3 6AG is the 3rd largest and the 148th most expensive postcode out of the 199 postcodes in the SG3 area.

properties list title title

Property Types

  • 1 house of an unknown age
  • house (1)
Energy Efficiency

Energy Efficiency

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

Schools Nearby

Schools Nearby

The nearest primary school to SG3 6AG is Knebworth Primary and Nursery School, which is 600 metres away.
  • Knebworth Primary and Nursery School
    600 m away
  • All Saints Church of England Voluntary Aided Primary School, Datchworth
    1.5 km away
  • Shephalbury Park Primary School
    1.6 km away
The nearest secondary school is Barnwell School, which is 2.4 kilometres away.
  • Barnwell School
    2.4 km away
  • Marriotts School
    3.9 km away
  • The Nobel School
    4.8 km away
More reading links
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Schools and house prices
Source: Ofsted 2026
Public Transport Nearby

Public Transport Nearby

The closest station to SG3 6AG is Knebworth station, which is 800 metres away.

  • Knebworth
    |
    800 m away
  • Watton-at-Stone
    |
    4.1 km away
  • Stevenage
    |
    4.3 km away
  • Welwyn North
    |
    5.1 km away
Source: National Rail
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