Our Data Sources
23, Hartwell Gardens, Harpenden has no recent1 records in either the Land Registry or EPC database.
The local information is scored as 2 out of 5 and is considered of medium accuracy.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
Plot Size
23, Hartwell Gardens, Harpenden occupies a 534 m2 plot as recorded by HM Land Registry.
All 28 other houses in this postcode have recorded plot sizes, and this one ranks as the 18th largest.
Sold Prices
23, Hartwell Gardens, Harpenden last changed hands on 10th April 2003, selling for £500,000. The transaction was logged as a freehold house by HM Land Registry.
That is its only recorded sale since 1995.
- Sold Apr 2003£500,000
Properties Sold Nearby
Land Registry records and our Estate Agent network show 1157 sales within 990 metres of 23, Hartwell Gardens, Harpenden across the last 2 years.
Most recently, 22, Hartwell Gardens, Harpenden, AL5 2RW, a freehold house, sold at £1,750,000 on the 26th November 2025.
Read more about house prices in AL5.
- Sold Nov 2025£1,750,000 | 5 Bed House22, Hartwell Gardens, Harpenden, AL5 2RW22, Hartwell Gardens, Harpenden, AL5 2RW
- Sold Dec 2019£1,080,000 | 4 Bed House20, Hartwell Gardens, Harpenden, AL5 2RW20, Hartwell Gardens, Harpenden, AL5 2RW
- Sold May 2015£1,698,500 | 5 Bed House80, Townsend Lane, Harpenden, AL5 2RQ80, Townsend Lane, Harpenden, AL5 2RQ
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Schools Nearby
- Roundwood Primary School400 m away
- St Nicholas CofE VA Primary School900 m away
- Harpenden Academy1.3 km away
- Roundwood Park School400 m away
- St George's School1.4 km away
- Sir John Lawes School1.9 km away
More reading links
Public Transport Nearby
- Harpenden|1.4 km away
- Luton Airport Parkway|6.5 km away
- Luton|7.9 km away
Available Internet Speeds
Ofcom's latest figures show ultrafast broadband available in this area.
According to recent data from Ofcom, Ultrafast Broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.







