AL9 7HX

Marshmoor Lane, Welwyn Hatfield, East of England

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AL9 7HXHouse Prices / East of England, Welwyn Hatfield, Marshmoor Lane

Name: AL9 7HX
Address: AL9 7HX, Welwyn Hatfield, East of England, AL9 7HX, United Kingdom

Last updated May 2026

Key Postcode Insights

AL9 7HX is a residential postcode situated on Marshmoor Lane, Welham Green, North Mymms, Hatfield, AL9 with 2 addresses.

It ranks as the 73rd largest and 16th most expensive of the 406 postcodes in the AL9 area. The dominant property type is a early-century flat built between 1912 and 1935.

The postcode contains a total of 2 properties: 2 flats.

Properties

Flats

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Key Postcode Insights

AL9 7HX is a residential postcode situated on Marshmoor Lane, Welham Green, North Mymms, Hatfield, AL9 with 2 addresses.

It ranks as the 73rd largest and 16th most expensive of the 406 postcodes in the AL9 area. The dominant property type is a early-century flat built between 1912 and 1935.

The postcode contains a total of 2 properties: 2 flats.

Properties

Flats

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House Pricesin AL9 7HX

Sale prices range from £242,088 for 2 bedroom leasehold flats (731 ft²) to £247,441 for 2 bedroom leasehold flats with a garden (764 ft²) .

Monthly rental prices range from £1,450 pcm for 2 bed flats to £1,477 pcm for 2 bed flats.

The gross rental yield is between 7.2% and 7.2%.

The average value per square foot is £327.

Average Sale Value

£244,764

Average Rental Value

£1,463 pcm

Average Rental Yield

7.2% /year

Average Value Per Sqft

£327 /ft²

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Prices last updated 1st May 2026

Sales Market Trendsin AL9 7HX

The last sale in AL9 7HX sold for £249,999 on 11th July 2017. Since then prices are up an average of 1.6%.

The current average value in the postcode is £244,764.
The AL9 7HX Sales Market has increased by 1.1% over the last 10 years.

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Period	Year on Year	Average Price
April 2026	-0.8%	£244,764
April 2025	2.5%	£246,833
April 2024	-4.8%	£240,906
April 2023	0.2%	£253,096
April 2022	9.1%	£252,634
April 2021	-0.3%	£231,662
April 2020	6.6%	£232,365
April 2019	-2.4%	£217,984
April 2018	-9.3%	£223,321
April 2017	1.7%	£246,153
April 2016	15.8%	£242,128
April 2015	5.7%	£209,063
April 2014	0.6%	£197,737
April 2013	-1%	£196,597
April 2012	17.2%	£198,587
April 2011	-5.8%	£169,408
April 2010	7.5%	£179,844
April 2009	-1.5%	£167,274
April 2008	6.3%	£169,824
April 2007	0%	£159,832

Rental Market Trendsin AL9 7HX

The current average rental value in the postcode is £1,463.
The AL9 7HX Rental Market has increased by 29.7% over the last 10 years.

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Period	Year on Year	Average Price
April 2026	2.9%	£1,463pcm
April 2025	3%	£1,422pcm
April 2024	8.1%	£1,381pcm
April 2023	6.4%	£1,277pcm
April 2022	-0.6%	£1,201pcm
April 2021	5%	£1,208pcm
April 2020	2%	£1,151pcm
April 2019	0.9%	£1,128pcm
April 2018	-1.5%	£1,118pcm
April 2017	0.6%	£1,135pcm
April 2016	3.9%	£1,129pcm
April 2015	6%	£1,086pcm
April 2014	2.5%	£1,025pcm
April 2013	1.4%	£1,000pcm
April 2012	3.7%	£987pcm
April 2011	8.1%	£951pcm
April 2010	-4.2%	£880pcm
April 2009	4.4%	£919pcm
April 2008	-13.2%	£880pcm
April 2007	0%	£1,014pcm

Explore Buildingsin AL9 7HX, Marshmoor Lane, Welham Green, North Mymms, Hatfield, AL9

Marshmoor House, Marshmoor Lane, Welham Green, North Mymms, Hatfield, AL9 Early-century building2 units

Sales History
in AL9 7HX

The last sale was on 11th July 2017 for £249,999 and since then the market in the area has increased by 1.6%. The postcode has had a total of 3 sales since 1995.