12, Thornbury
12, Thornbury
Description & Estimates
12, Thornbury, Harpenden is recorded publicly as a mid-century freehold house across 1,345 ft2 of internal area, sitting on a 316 m2 plot.
Locally, houses of this size normally have 4 bedrooms with a garden.
Our estimate of the sale value of 12, Thornbury, Harpenden is £883,042 and its rental estimate is £3,242 per month, given the available information and assuming reasonable condition.
Thornbury, Harpenden, AL5 falls within the AL5 postal district, in the borough of St. Albans.
Our Data Sources
12, Thornbury, Harpenden has a single entry in the Land Registry from February 2021 and a single entry in the EPC database dated October 2015.
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 12, Thornbury, Harpenden, we estimate a market value of £927,194 and a rental value of £3,404 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £821,229 and £3,015 per month respectively.
Recent Market Change
Over the last year, 12, Thornbury, Harpenden has seen its estimated sale value decrease by £983 (0.1%) and its estimated rental value grow by £91 per month (2.8%). This results in an estimated gross rental yield of 4.4%.
Plot Size
HM Land Registry records the plot of land for 12, Thornbury, Harpenden as measuring 316 m2.
That makes it the 18th largest plot in the postcode, where all 30 other houses have recorded plot data.
Energy Efficiency
12, Thornbury, Harpenden has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 29 Oct 2015.
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 12, Thornbury, Harpenden completed on 23rd February 2021 at £777,500 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 risen by 16.7% over the period since February 2021.
- Sold Feb 2021£777,500
Similar Properties Sold Nearby
Over the past 2 years 3 properties similar to 12, Thornbury, Harpenden have sold within a radius of 680 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 19th February 2026, was 50, Alzey Gardens, Harpenden, AL5 5SY, a freehold house which sold for £900,000.
Read more about house prices in AL5.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Of the 30 addresses on Thornbury, Harpenden, AL5, 12, Thornbury, Harpenden comes out as the 14th largest and the 23rd most expensive in our analysis of the public data.
It is also £77k less expensive than the average property across the AL5 district.
More reading links
Schools Nearby
- 200mHigh Beeches Primary School
- 200mCrabtree Infants' School
- 200mCrabtree Junior School
- 1.0kmKatherine Warington School
- 1.0kmSir John Lawes School
- 1.3kmSt George's School
More reading links
Public Transport Nearby
From 12, Thornbury, Harpenden, the nearest station is Harpenden, 900 metres away.
- 900mHarpenden
- 7.2kmSt Albans City
- 7.6kmLuton Airport Parkway
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.
