Our Data Sources
4B, Carlton Road, Harpenden has a single entry in the Land Registry from February 2007 and a single entry in the EPC database dated July 2021.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 2 out of 5 and is considered of medium 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 4B, Carlton Road, Harpenden is in very good condition we estimate a sale value of £524,913 and a rental value of £1,759 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £464,923 and a rental value of £1,558 per month.
Energy Efficiency
4B, Carlton Road, Harpenden has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 01 Jul 2021.
The property is 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, 4B, Carlton Road, Harpenden was last sold on 1st February 2007 for £215,000 and was recorded as a leasehold flat.
The property has only had this single sale since 1995.
Since February 2007, the market for similar properties has risen by 46.3%.
- Sold Feb 2007£215,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to 4B, Carlton Road, Harpenden within a radius of 620 metres over the last 2 years.
The most recent example is Flat 6, Signature House 23, Vaughan Road, Harpenden, AL5 4FX, a leasehold flat which sold for £435,000 on the 28th March 2025.
Read more about house prices in AL5.
- Sold Mar 2025£435,000 | 2 Bed FlatFlat 6, Signature House 23, Vaughan Road, Harpenden, AL5 4FXFlat 6, Signature House 23, Vaughan Road, Harpenden, AL5 4FX
- Sold Mar 2025£425,000 | 2 Bed FlatFlat 3, Signature House 23, Vaughan Road, Harpenden, AL5 4FXFlat 3, Signature House 23, Vaughan Road, Harpenden, AL5 4FX
- Sold Jul 2022£535,000 | 2 Bed Flat3A, Carlton Road, Harpenden, AL5 4SX3A, Carlton Road, Harpenden, AL5 4SX
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Carlton Road, Harpenden, AL5 has a total of 71 addresses. According to our analysis of all the public data, 4B, Carlton Road, Harpenden is the 45th largest and the 28th most expensive property on the street.
When compared to the postcode district it is £460k less expensive than the average property in AL5.
More reading links
Schools Nearby
- 100mHarpenden Academy
- 400mSt Nicholas CofE VA Primary School
- 500mSt Dominic Catholic Primary School
- 600mSt George's School
- 800mSir John Lawes School
- 1.5kmRoundwood Park School
More reading links
Public Transport Nearby
- 200mHarpenden
- 6.9kmLuton Airport Parkway
- 7.6kmSt Albans City
Available Internet Speeds
According to recent data from Ofcom, ultrafast broadband is available in this area.
According to recent data from Ofcom, Ultrafast 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.












