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Mymms House, Dellsome Lane, Welham Green, North Mymms, Hatfield, AL9 7HJ
Home, House Prices, Dellsome Lane, Welwyn Hatfield, East of England
Mymms House, Dellsome Lane

Mymms House, Dellsome Lane - AL9 7HJ

Last updated Jul 2026

Key Building Insights

Mymms House, Dellsome Lane is a residential building situated on Dellsome Lane, Welham Green, North Mymms, Hatfield, AL9 with 30 addresses.

It ranks as the 88th largest and 3rd most expensive of the 89 buildings in the AL9 area. The most common property type is a modern flat built after 1980.

The building contains a total of 30 properties: 30 flats.

Ave. Sale Price
£192,311
10 Year change
up 0.6%
Ave. Rental Price
£1,139pcm
10 Year change
up 29.4%
Ave. £ per ft²
£488/ft²
Ave. Gross Yield
7.1%/year/yr
All figures are subject to T&Cs
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Explore Propertieson Dellsome Lane, Welham Green, North Mymms, Hatfield, AL9

House
0 houses
Group
30 flats

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Sales Market Trends

The current average value in the building is £192,311.
The Mymms House, Dellsome Lane Sales Market has increased by 0.6% over the last 10 years.

PeriodYear on YearAverage Price
June 2026-0.9%£192,311
June 20252.9%£194,077
June 2024-3.9%£188,574
June 2023-0.7%£196,302
June 20226.6%£197,732
June 20210.5%£185,527
June 20207.9%£184,646
June 2019-1.7%£171,199
June 2018-9%£174,179
June 20170.1%£191,328
June 201612%£191,149
June 20157.8%£170,614
June 20142.4%£158,256
June 20133.3%£154,506
June 20123.4%£149,572
June 20111.3%£144,683
June 20108.4%£142,773
June 2009-2.6%£131,697
June 20082.3%£135,238
June 20070%£132,181
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Rental Market Trends

The current average rental value in the building is £1,139.
The Mymms House, Dellsome Lane Rental Market has increased by 29.4% over the last 10 years.

PeriodYear on YearAverage Price
June 20264.5%£1,139pcm
June 20250.6%£1,090pcm
June 20248.5%£1,083pcm
June 20236.4%£998pcm
June 20220.1%£938pcm
June 20214.2%£938pcm
June 20202%£900pcm
June 20190.9%£882pcm
June 2018-0.9%£874pcm
June 20170.2%£882pcm
June 20163.8%£880pcm
June 20155.6%£848pcm
June 20143.9%£803pcm
June 20131.4%£773pcm
June 20122.7%£762pcm
June 20115.2%£742pcm
June 2010-0.2%£705pcm
June 20093.7%£707pcm
June 2008-13.3%£681pcm
June 20070%£786pcm
properties list title title

Property Types

  • 28 modern flats built after 1980
  • 2 other addresses of unknown type
  • modern flat (28)
  • Unknown (2)
Energy Efficiency

Energy Efficiency

  • Energy Performance Certificate (EPC) surveys conducted for 28 properties.
  • The most common rating is C.
  • A (0)
  • E (0)
  • B (0)
  • F (0)
  • C (27)
  • G (0)
  • D (1)
  • No EPC (2)
properties list title title

Top 3 Most Expensive Sales

Schools Nearby

Schools Nearby

The nearest primary school to Mymms House, Dellsome Lane, Welham Green, North Mymms, Hatfield, AL9 7HJ is St Mary's Church of England VA Primary School, Welham Green, which is 200 metres away.
  • St Mary's Church of England VA Primary School, Welham Green
    200 m away
  • De Havilland Primary School
    1.6 km away
  • Brookmans Park Primary School
    1.7 km away
The nearest secondary school is Bishop's Hatfield Girls' School, which is 2.6 kilometres away.
  • Bishop's Hatfield Girls' School
    2.6 km away
  • Chancellor's School
    2.6 km away
  • Onslow St Audrey's School
    2.7 km away
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Schools and house prices
Source: Ofsted 2026
Public Transport Nearby

Public Transport Nearby

The closest station to Mymms House, Dellsome Lane, Welham Green, North Mymms, Hatfield, AL9 7HJ is Welham Green station, which is 600 metres away.

  • Welham Green
    |
    600 m away
  • Brookmans Park
    |
    1.9 km away
  • Hatfield (Herts)
    |
    3.2 km away
  • Potters Bar
    |
    4.7 km away
Source: National Rail
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