Our Data Sources
4A, Salisbury Avenue, Harpenden has a single entry in the Land Registry from October 2024 and a single entry in the EPC database dated June 2024.
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
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For 4A, Salisbury Avenue, Harpenden, we estimate a market value of £2,041,394 and a rental value of £4,653 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £1,808,092 and £4,122 per month respectively.
Plot Size
HM Land Registry records the plot of land for 4A, Salisbury Avenue, Harpenden as measuring 861 m2.
That makes it the 7th largest plot in the postcode, where all 10 other houses have recorded plot data.
Energy Efficiency
4A, Salisbury Avenue, Harpenden has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 07 Jun 2024.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
The most recent sale of 4A, Salisbury Avenue, Harpenden completed on 15th October 2024 at £2,050,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 this is the property's only sale.
Values of comparable properties have dropped by 8.7% over the period since October 2024.
- Sold Oct 2024£2,050,000
Similar Properties Sold Nearby
Over the past 2 years 62 properties similar to 4A, Salisbury Avenue, Harpenden have sold within a radius of 750 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 8th May 2026, was 1, Townsend Lane, Harpenden, AL5 2PY, a freehold house which sold for £950,000.
Read more about house prices in AL5.
- Sold May 2026£950,000 | 5 Bed House1, Townsend Lane, Harpenden, AL5 2PY1, Townsend Lane, Harpenden, AL5 2PY
- Sold Aug 2024£2,000,000 | 5 Bed House11A, Salisbury Avenue, Harpenden, AL5 2QF11A, Salisbury Avenue, Harpenden, AL5 2QF
- Sold Aug 2019£1,437,500 | 5 Bed House18A, Kirkwick Avenue, Harpenden, AL5 2QX18A, Kirkwick Avenue, Harpenden, AL5 2QX
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 50 addresses on Salisbury Avenue, Harpenden, AL5, 4A, Salisbury Avenue, Harpenden comes out as the 18th largest and the 14th most expensive in our analysis of the public data.
It is also £978k more expensive than the average property across the AL5 district.
More reading links
Schools Nearby
- St Nicholas CofE VA Primary School200 m away
- Harpenden Academy600 m away
- Roundwood Primary School800 m away
- St George's School800 m away
- Roundwood Park School900 m away
- Sir John Lawes School1.2 km away
More reading links
Public Transport Nearby
- Harpenden|700 m away
- Luton Airport Parkway|6.7 km away
- St Albans City|7.7 km away
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.












