Over the past 29 years, there have been 24 property sales recorded in the AL7 1DP postcode area. The highest sale price reached £566,000, while the most recent sale was for a semi-detached house sold in January 2026 for £566,000.

The estimated average property value in AL7 1DP currently stands at £493,230, which is roughly in line with the city average (within ±8%), suggesting property prices reflect broader market trends.

In terms of size, the average price per square metre is approximately £4,811.

Property prices in AL7 1DP have risen by 3.4% over the past year , with a total increase of 12.8% over the past five years , and a long-term rise of 44.1% over the past decade .

The most common type of property sold in the area is semi-detached, making up around 71% of transactions , followed by detached and other.

Housing in AL7 1DP is predominantly owner-occupied, with an estimated 88% of homes being lived in by the owners.

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Property Sales

49 Rosedale, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 1DP

🏠 Semi-detached
🛏️ 5bed
📐 1227 sq ft
Today
£536,496
streetscan.co.uk estimate
19 Dec 2024
£500,000
17 Dec 2007
£287,000
More details

53 Rosedale, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 1DP

Today
£526,606
streetscan.co.uk estimate
21 Jun 1996
£87,000

55 Rosedale, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 1DP

🏠 Semi-detached
🛏️ 6bed
📐 1356 sq ft
Today
£593,694
streetscan.co.uk estimate
9 Jan 2026
£566,000
27 Aug 1997
£120,000
More details

57 Rosedale, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 1DP

🏠 Semi-detached
🛏️ 8bed
📐 1263 sq ft
Today
£589,303
streetscan.co.uk estimate
19 Jun 2012
£323,000
6 Jan 2009
£285,000
View +2 more
More details

59 Rosedale, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 1DP

Today
£523,004
streetscan.co.uk estimate
9 Jan 2009
£246,000

61 Rosedale, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 1DP

Today
£558,733
streetscan.co.uk estimate
4 Jun 1998
£120,000

65 Rosedale, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 1DP

🏠 Terraced
🛏️ 5bed
📐 753 sq ft
Today
£443,310
streetscan.co.uk estimate
9 Jan 2020
£370,000
More details

69 Rosedale, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 1DP

🏠 Semi-detached
🛏️ 5bed
📐 915 sq ft
Today
£553,970
streetscan.co.uk estimate
29 Oct 2015
£400,000
19 Dec 2005
£220,000
View +1 more
More details

71 Rosedale, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 1DP

🏠 Semi-detached
🛏️ 8bed
📐 1453 sq ft
Today
£561,008
streetscan.co.uk estimate
20 Dec 1996
£96,500
More details

75 Rosedale, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 1DP

Today
£559,782
streetscan.co.uk estimate
26 Jun 2001
£172,450

79 Rosedale, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 1DP

Today
£530,265
streetscan.co.uk estimate
12 Jun 2002
£185,000

81 Rosedale, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 1DP

🏠 Semi-detached
🛏️ 5bed
📐 1206 sq ft
Today
£366,772
streetscan.co.uk estimate
28 Sep 2022
£360,000
More details

83 Rosedale, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 1DP

🏠 Detached
🛏️ 5bed
📐 904 sq ft
Today
£475,303
streetscan.co.uk estimate
14 Feb 2020
£415,000
14 Feb 2019
£410,000
View +1 more
More details

87 Rosedale, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 1DP

🏠 Other
🛏️ 4bed
📐 1130 sq ft
Today
£448,828
streetscan.co.uk estimate
30 Jun 2017
£440,000
30 Jun 2017
£440,000
More details

Area Insights

Data Sources

Properties at AL7 1DP appear twenty-four times in the Land Registry records, with the latest transaction recorded on 9 Jan 2026. It also has nine Energy Performance Certificates (EPC) entries, the earliest dating back to 31 Jul 2018. We use this data, to estimate the property's characteristics and current market value.

This website uses public sector information from:

These datasets are licensed under the Open Government Licence v3.0.
This website is not affiliated with or endorsed by HM Land Registry or DLUHC.

Disclaimer: StreetScan.co.uk makes all reasonable efforts to ensure the information provided on this website is current and accurate; however, no warranties or representations are made as to its completeness or accuracy. StreetScan.co.uk expressly disclaims any and all liability for any loss, damage, or expense arising directly or indirectly from the use of, or reliance upon, such information.