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House Prices in AL7

The average house price in AL7 (Welwyn Garden City) is £328,540 using HM Land Registry data.

The average property price increased by £24,597 (6.6%) over the last 5 years and increased by £4,918 (1.25%) over the last 12 months.

Over the last year, there were 289 residential property sales – a decrease of 149 transactions (-51.56%) relative to the previous year. The majority of house sales (69) were in the £348,000 - £422,000 range. Then came properties in the £200,000 - £274,000 range, where 52 were sold within this price bracket.

Excluding fall throughs, properties are taking an average of 82 days to sell (from being listed to completion) and the average difference between asking and sold prices is £-11,038 (-2%).

In Apr 2026, there were 62 new estate agency instructions, 40 agreed home sales and 39 property price reductions.

5-Year Average Property Prices in AL7 (Welwyn Garden City)

6.6%

Property prices in AL7 (Welwyn Garden City) increased by 6.6% in last 5 years.

The trend shows the general price tendency over the last 5 years, ignoring all month-to-month fluctuations where anomalies - typically over or underpriced property sales - can skew results. These monthly variations typically do not have any long-term relevance.

We have used linear regression method. The volume of sales in a month is used to put more weight on months with a larger number of properties sold. Additionally, weighting decreases the impact of months with low sales volumes as well as the most recent month - which may consist of incomplete data. Such months have a higher variation of average sale values which may conceal the underlying trend.

From a statistical perspective, we use the least squares method to fit the trend line and weights are equal to the volume of sales squared. The volume of sales is not shown explicitly in the above plot. Also note the time lag for HM Land Registry data to appear (typically 2 to 3 months).

Average Property Prices in AL7 (Welwyn Garden City) Over the Last Year

1.25%

Property prices in AL7 (Welwyn Garden City) increased by 1.25% in last 12 months.

The trend shows the general price tendency over the last 12 months, ignoring all month-to-month fluctuations where anomalies - typically over or underpriced property sales - can skew results. These monthly variations typically do not have any long-term relevance.

Property Market Heat Gauge for AL7 (Welwyn Garden City) - Apr 2026

Our Property Market Heat Gauge looks at how long properties in your postcode district have been on the open market before being changed to sold 'Subject to Contract' ('STC') or 'Under Offer' on Rightmove (the UK's leading property portal).

At 81 to 100 days, the broad evidence suggests a very slow moving market. This can often be due to estate agency over-valuations out of sync with the realities, a notable market slowdown or a combination of both. In such scenarios, vendors may either choose to wait for the market to pick up (which may result in relisting the property at a later date). Those committed to selling will often need to drop the price to a level that will entice genuine homebuyer interest or approach a sell house fast or auction company like Property Solvers.

Please note that this is not an indicator of how quickly property sales are taking to complete (i.e. to go through the whole conveyancing process). This measurement also does not take into account the risk of home sales falling through.

No. of New Instructions Over the Last 12 Months in AL7 (Welwyn Garden City)

Using local estate agency reported data, this chart illustrates the number of properties that have come on to the market.

No. of Agreed Home Sales Over the Last 12 Months in AL7 (Welwyn Garden City)

Using local estate agency reported data, this chart illustrates the number of property sales agreed. Note that these figures are not fully reflective of properties completed (sold and registered as such at HM Land Registry).

No. of Properties with Price Reductions in AL7 (Welwyn Garden City)

Using local estate agency reported data, this chart illustrates the number of properties which have been seen their prices dropped (typically due to a lack of buyer interest).

Average Annual House Prices in the AL7 (Welwyn Garden City) Postcode since 1995

Using HM Land Registry data, this chart displays average annual house prices in the AL7 postcode area since 1995.

Recent Sales in AL7 (Welwyn Garden City)

Address	Initial Price	Sold Price	Price Change	First Listed Date	Sold Date	Days to Sell
8 Bassingburn Walk, Welwyn Garden City, AL7 3QQ	£335,000	£330,000	-£5,000	03 Sep 2025	25 Mar 2026	203 Days
15 Great Sampsons Field, Welwyn Garden City, AL7 1FW	£230,000	£224,000	-£6,000	19 Nov 2025	23 Mar 2026	124 Days
51 Nursery Gardens, Welwyn Garden City, AL7 1SF	£270,000	£262,000	-£8,000	08 Oct 2025	19 Mar 2026	162 Days
27 Lincoln Close, Welwyn Garden City, AL7 2NN	£375,000	£369,500	-£5,500	06 Nov 2025	16 Mar 2026	130 Days
15 Eddington Crescent, Welwyn Garden City, AL7 4SX	£250,000	£245,000	-£5,000	12 Aug 2025	13 Mar 2026	213 Days
62 Bushey Ley, Welwyn Garden City, AL7 3HN	£389,950	£389,950	£0	03 Oct 2025	03 Mar 2026	151 Days
8 Glenwood, Welwyn Garden City, AL7 2JS	£425,000	£420,000	-£5,000	22 Sep 2025	27 Feb 2026	158 Days
87 Lords Wood, Welwyn Garden City, AL7 2HG	£550,000	£550,000	£0	04 Sep 2025	27 Feb 2026	176 Days
11 Elsons Mews, Welwyn Garden City, AL7 1FP	£500,000	£495,000	-£5,000	11 Sep 2025	20 Feb 2026	162 Days
27 Cowper Road, Welwyn Garden City, AL7 3LT	£325,000	£325,000	£0	07 Aug 2025	20 Feb 2026	197 Days
155 Peartree Lane, Welwyn Garden City, AL7 3AJ	£380,000	£378,000	-£2,000	26 Apr 2025	20 Feb 2026	300 Days
44 Boundary Lane, Welwyn Garden City, AL7 4DY	£400,000	£390,000	-£10,000	08 Jul 2025	18 Feb 2026	225 Days
24 Heathcroft, Welwyn Garden City, AL7 2BF	£245,000	£237,000	-£8,000	08 May 2025	18 Feb 2026	286 Days
31 Archers Ride, Welwyn Garden City, AL7 4PR	£435,000	£430,000	-£5,000	26 Sep 2025	12 Feb 2026	139 Days
14 Forresters Drive, Welwyn Garden City, AL7 2HW	£340,000	£327,000	-£13,000	19 Aug 2025	06 Feb 2026	171 Days
1 Bassingburn Walk, Welwyn Garden City, AL7 3QQ	£360,000	£350,000	-£10,000	27 Aug 2025	06 Feb 2026	163 Days
80 Salisbury Road, Welwyn Garden City, AL7 3SB	£425,000	£415,000	-£10,000	04 Apr 2025	06 Feb 2026	308 Days
7 Chambers Grove, Welwyn Garden City, AL7 4FG	£475,000	£450,000	-£25,000	10 Oct 2025	04 Feb 2026	117 Days
107 Boundary Lane, Welwyn Garden City, AL7 4EG	£514,500	£500,000	-£14,500	23 Apr 2025	30 Jan 2026	282 Days
6 Maple Grove, Welwyn Garden City, AL7 1NH	£425,000	£410,000	-£15,000	21 Jun 2025	30 Jan 2026	223 Days

Most Expensive Streets in AL7 (Welwyn Garden City)

Postcode	Street	Area	Average	No. of Sales
AL7 4BD	The Limes	Welwyn Garden City	£903,333	3
AL7 2PU	Chedburgh	Welwyn Garden City	£801,666	3
AL7 2PP	Westcott	Welwyn Garden City	£791,666	3
AL7 3BN	The Reeds	Welwyn Garden City	£739,500	4
AL7 2PE	Wyton	Welwyn Garden City	£723,333	3
AL7 2PR	Witchford	Welwyn Garden City	£688,000	3
AL7 4BL	Graysfield	Welwyn Garden City	£676,000	3
AL7 2PW	Chelveston	Welwyn Garden City	£671,250	4
AL7 1GG	Groom Place	Welwyn Garden City	£637,125	4
AL7 2PZ	Somersham	Welwyn Garden City	£628,333	3

Least Expensive Streets in AL7 (Welwyn Garden City)

Postcode	Street	Area	Average	No. of Sales
AL7 1GR	Woolworth House, Bessemer Road	Welwyn Garden City	£125,718	8
AL7 1GT	Hudson House, Bessemer Road	Welwyn Garden City	£143,970	10
AL7 2RH	Roseacre Gardens	Welwyn Garden City	£168,646	14
AL7 3PU	Woodhall House, Cole Green Lane	Welwyn Garden City	£169,375	4
AL7 2PQ	Andrewsfield	Welwyn Garden City	£170,187	8
AL7 2HQ	Russett House, Russett Wood	Welwyn Garden City	£180,916	6
AL7 2NE	Wellington Drive	Welwyn Garden City	£185,700	5
AL7 1GJ	Dakota House, Bessemer Road	Welwyn Garden City	£194,497	23
AL7 1GH	Waldorf House, Bessemer Road	Welwyn Garden City	£196,750	12
AL7 2LD	Aldbury Grove	Welwyn Garden City	£198,166	3