Our Data Sources
49, Cowper Road, Harpenden has 21 entries in the Land Registry , most recently in August 2022 and a single entry in the EPC database dated March 2022.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 4 out of 5 and is considered of high accuracy.
Price Range & Condition
In very good condition, we estimate 49, Cowper Road, Harpenden would be worth £1,106,142, with a potential rental value of £3,366 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £979,726, with a rental value of £2,981 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
49, Cowper Road, Harpenden occupies a 318 m2 plot as recorded by HM Land Registry.
All 15 other houses in this postcode have recorded plot sizes, and this one ranks as the 10th largest.
Energy Efficiency
49, Cowper Road, Harpenden has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 18 Mar 2022.
The property is connected to mains gas and has partial double glazing. It is heated using Boiler and radiators, mains gas.
Sold Prices
49, Cowper Road, Harpenden last changed hands on 12th August 2022, selling for £965,500. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold twice since 1995.
The market for similar properties has dropped by 4.7% since August 2022.
- Sold Aug 2022£965,500
- Sold Jul 1999£250,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 580 metres of 49, Cowper Road, Harpenden across the last 2 years.
Most recently, 47, Cowper Road, Harpenden, AL5 5NJ, a freehold house, sold at £1,225,000 on the 21st November 2025.
Read more about house prices in AL5.
- Sold Nov 2025£1,225,000 | 4 Bed House47, Cowper Road, Harpenden, AL5 5NJ47, Cowper Road, Harpenden, AL5 5NJ
- Sold Jul 2024£985,000 | 4 Bed House45, Cowper Road, Harpenden, AL5 5NJ45, Cowper Road, Harpenden, AL5 5NJ
- Sold Jun 2023£940,000 | 4 Bed House43, Cowper Road, Harpenden, AL5 5NJ43, Cowper Road, Harpenden, AL5 5NJ
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Our analysis of the public data ranks 49, Cowper Road, Harpenden as the 30th largest and the 32nd most expensive of the 101 addresses on Cowper Road, Harpenden, AL5.
Against the AL5 postcode district average, it is £94k more expensive than the typical property.
More reading links
Schools Nearby
- 400mCrabtree Infants' School
- 400mSt Dominic Catholic Primary School
- 400mCrabtree Junior School
- 900mSir John Lawes School
- 1.0kmSt George's School
- 1.3kmKatherine Warington School
More reading links
Public Transport Nearby
- 400mHarpenden
- 7.3kmSt Albans City
- 7.3kmLuton Airport Parkway
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a very low risk of flooding.
