Our Data Sources
23, Carisbrooke Road, Harpenden has 21 entries in the Land Registry , most recently in August 2011 and a single entry in the EPC database dated March 2014.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 1 out of 5 and is considered of low accuracy.
Price Range & Condition
Decorative condition can have a big effect on a property's value and this effect varies depending on the type, size and location of the property.
If 23, Carisbrooke Road, Harpenden is in very good condition we estimate a sale value of £1,670,466 and a rental value of £3,842 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £1,479,556 and a rental value of £3,403 per month.
Plot Size
According to data from HM Land Registry, 23, Carisbrooke Road, Harpenden sits on a plot of 485 m2.
We have plot size data on 17 out of 19 other houses in the postcode and 23, Carisbrooke Road, Harpenden sits on the 10th largest plot.
Energy Efficiency
23, Carisbrooke Road, Harpenden has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 02 Mar 2014.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
According to HM Land Registry, 23, Carisbrooke Road, Harpenden was last sold on 11th August 2011 for £1,000,000 and was recorded as a freehold house.
The property has had 2 sales since 1995.
Since August 2011, the market for similar properties has risen by 69.9%.
- Sold Aug 2011£1,000,000
- Sold Dec 2005£760,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 63 sales of properties similar to 23, Carisbrooke Road, Harpenden within a radius of 660 metres over the last 2 years.
The most recent example is 4, Lyndhurst Drive, Harpenden, AL5 5QN, a freehold house which sold for £2,070,000 on the 7th May 2026.
Read more about house prices in AL5.
- Sold May 2026£2,070,000 | 4 Bed House4, Lyndhurst Drive, Harpenden, AL5 5QN4, Lyndhurst Drive, Harpenden, AL5 5QN
- Sold Nov 2021£1,510,000 | 5 Bed House19, Dalkeith Road, Harpenden, AL5 5PP19, Dalkeith Road, Harpenden, AL5 5PP
- Sold Mar 2020£1,165,000 | 5 Bed House8, Granby Avenue, Harpenden, AL5 5QR8, Granby Avenue, Harpenden, AL5 5QR
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Carisbrooke Road, Harpenden, AL5 has a total of 40 addresses. According to our analysis of all the public data, 23, Carisbrooke Road, Harpenden is the 9th largest and the 6th most expensive property on the street.
When compared to the postcode district it is £624k more expensive than the average property in AL5.
More reading links
Schools Nearby
- Crabtree Junior School400 m away
- Crabtree Infants' School400 m away
- Manland Primary School600 m away
- Sir John Lawes School500 m away
- Katherine Warington School700 m away
- St George's School900 m away
More reading links
Public Transport Nearby
- Harpenden|900 m away
- Luton Airport Parkway|7.0 km away
- St Albans City|7.7 km away
Available Internet Speeds
According to recent data from Ofcom, Superfast Broadband is available in this area.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.












