34, Cowper Road
34, Cowper Road
Description & Estimates







The public record describes 34, Cowper Road, Harpenden as a period house with 1,248 ft2 of internal area, sitting on a 296 m2 plot.
In this area, houses of this size normally have 4 bedrooms with a garden.
34, Cowper Road, Harpenden has an estimated sale value of £1,132,209 and an estimated rental value of £3,010 per month, assuming reasonable condition and based on the information available.
Cowper Road, Harpenden, AL5 lies in the borough of St. Albans, within the AL5 postal district.
Our Data Sources
34, Cowper Road, Harpenden has no recent1 records in the the Land Registry and a single entry in the EPC database dated June 2023.
We combine this information with public data 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 34, Cowper Road, Harpenden would be worth £1,188,819, with a potential rental value of £3,160 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £1,052,954, with a rental value of £2,799 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Recent Market Change
The estimated sale value of 34, Cowper Road, Harpenden has declined by £1,261 (0.1%) over the last year. During the same period, its estimated monthly rental value has climbed by £84 (2.8%). The property's estimated gross yield is currently 3.2%.
Plot Size
34, Cowper Road, Harpenden occupies a 296 m2 plot as recorded by HM Land Registry.
All 33 other houses in this postcode have recorded plot sizes, and this one ranks as the 4th largest.
Energy Efficiency
34, Cowper Road, Harpenden has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 20 Jun 2023.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
34, Cowper Road, Harpenden last changed hands on 22nd November 2001, selling for £320,000. The transaction was logged as a freehold house by HM Land Registry.
That is its only recorded sale since 1995.
- Sold Nov 2001£320,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 600 metres of 34, Cowper Road, Harpenden across the last 2 years.
Most recently, 33, Cowper Road, Harpenden, AL5 5NF, a freehold house, sold at £1,150,000 on the 21st July 2025.
Read more about house prices in AL5.
- Sold Jul 2025£1,150,000 | 3 Bed House33, Cowper Road, Harpenden, AL5 5NF33, Cowper Road, Harpenden, AL5 5NF
- Sold Jan 2025£967,000 | 3 Bed House35, Cowper Road, Harpenden, AL5 5NF35, Cowper Road, Harpenden, AL5 5NF
- Sold Jun 2022£990,000 | 4 Bed House30, Cowper Road, Harpenden, AL5 5NG30, Cowper Road, Harpenden, AL5 5NG
•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 34, Cowper Road, Harpenden as the 45th largest and the 27th most expensive of the 101 addresses on Cowper Road, Harpenden, AL5.
Against the AL5 postcode district average, it is £172k more expensive than the typical property.
More reading links
Schools Nearby
- 400mHarpenden Academy
- 500mCrabtree Infants' School
- 500mCrabtree Junior School
- 700mSir John Lawes School
- 800mSt George's School
- 1.3kmKatherine Warington School
More reading links
Public Transport Nearby
Harpenden station is the nearest stop to 34, Cowper Road, Harpenden at 300 metres away.
- 300mHarpenden
- 7.1kmLuton Airport Parkway
- 7.5kmSt Albans City
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.

