Grass Warren, Tewin, Welwyn, AL6
Grass Warren

Grass Warren

Last updated Jul 2026

Key Street Insights

Grass Warren is a residential street with 47 addresses.

It ranks as the 234th largest and 46th most expensive of the 261 streets in the AL6 area. The most common property type is a mid-century house built between 1936 and 1979.

The street contains a total of 47 properties: 47 houses.

Ave. Sale Price
£504,296
10 year change
16.2%
Ave. Rental Price
£2,199pcm
10 year change
54.8%
Ave. £ per sqft
£570/ft²
Ave. Gross Yield
5.2%/yr
All figures are subject to T&Cs

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Explore Propertieson Grass Warren, Tewin, Welwyn, AL6

House
31 houses
Group
0 flats
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Sales History
on Grass Warren, Tewin, Welwyn, AL6

The last sale was on 5th July 2024 for £595,000 and since then the market in the area has increased by 1.8%. The street has had a total of 18 sales since 1995.

Grass Warren, Tewin, Welwyn, AL6 has seen 2 sales in the last three years and no sales in the last twelve months.

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Nearby Streetsto Grass Warren, Tewin, Welwyn, AL6

Grass Warren, Tewin, Welwyn, AL6 is the 234th largest and the 46th most expensive street in the AL6 area.

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Sections of this streeton Grass Warren, Tewin, Welwyn, AL6

There are 2 postcodes on Grass Warren, Tewin, Welwyn, AL6.

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Property Typesin Grass Warren

  • 8 modern houses built after 1980
  • 21 mid-century houses built between 1936 and 1979
  • 2 houses of an unknown age
  • 16 other addresses of unknown type
  • modern house (8)
  • mid-century house (21)
  • house (2)
  • Unknown (16)
Energy Efficiency

Energy Efficiencyof properties on Grass Warren

  • Energy Performance Certificate (EPC) surveys conducted for 29 properties.
  • The most common rating is D.
  • A (0)
  • E (0)
  • B (8)
  • F (0)
  • C (7)
  • G (0)
  • D (14)
  • No EPC (18)
Schools Nearby

Schools Nearby

The nearest primary school to Grass Warren, Tewin, Welwyn, AL6 is Tewin Cowper Church of England Voluntary Aided Primary School, which is 200 metres away.
  • Tewin Cowper Church of England Voluntary Aided Primary School
    200 m away
  • Springmead Primary School
    1.5 km away
  • The Holy Family Catholic Primary School
    1.7 km away
The nearest secondary school is Ridgeway Academy, which is 2.0 kilometres away.
  • Ridgeway Academy
    2.0 km away
  • Monk's Walk School
    3.8 km away
  • The Sele School
    4.1 km away
More reading links
Source: Ofsted 2026
Public Transport Nearby

Public Transport Nearby

The closest station to Grass Warren, Tewin, Welwyn, AL6 is Welwyn North station, which is 2.6 kilometres away.

  • Welwyn North
    |
    2.6 km away
  • Welwyn Garden City
    |
    3.6 km away
  • Hertford North
    |
    4.8 km away
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