20, Stewart Road
20, Stewart Road
Description & Estimates
According to the public record, 20, Stewart Road, Harpenden is a mid-century freehold house with 2,551 ft2 of internal area and sits on a 503 m2 plot.
Houses of this size in this area normally have 5 bedrooms with a garden.
Based on available information, and assuming reasonable condition, the estimated sale value for 20, Stewart Road, Harpenden is £1,706,910 and the estimated rental value is £3,992 per month.
Stewart Road, Harpenden, AL5 is located in the borough of St. Albans within the AL5 postal district.
Our Data Sources
20, Stewart Road, Harpenden has 31 entries in the Land Registry , most recently in February 2012 and a single entry in the EPC database dated October 2025.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 3 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 20, Stewart Road, Harpenden is in very good condition we estimate a sale value of £1,792,255 and a rental value of £4,191 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £1,587,426 and a rental value of £3,712 per month.
Recent Market Change
Over the past 12 months, the estimated sale value of 20, Stewart Road, Harpenden has dropped by £19,132 (1.1%), while its estimated rental value has risen by £80 per month (2.0%). Based on current estimates, the property offers a gross rental yield of 2.8%.
Plot Size
According to data from HM Land Registry, 20, Stewart Road, Harpenden sits on a plot of 503 m2.
We have plot size data on 30 out of 30 other houses in the postcode and 20, Stewart Road, Harpenden sits on the 21st largest plot.
Energy Efficiency
20, Stewart Road, Harpenden has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 23 Oct 2025.
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, 20, Stewart Road, Harpenden was last sold on 17th February 2012 for £910,000 and was recorded as a freehold house.
The property has had 3 sales since 1995.
Since February 2012, the market for similar properties has risen by 34.6%.
- Sold Feb 2012£910,000
- Sold Jan 2004£520,000
- Sold Aug 1997£185,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to 20, Stewart Road, Harpenden within a radius of 640 metres over the last 2 years.
The most recent example is 1, Grant Gardens, Harpenden, AL5 4QD, a freehold house which sold for £1,573,000 on the 18th March 2024.
Read more about house prices in AL5.
- Sold Mar 2024£1,573,000 | 5 Bed House1, Grant Gardens, Harpenden, AL5 4QD1, Grant Gardens, Harpenden, AL5 4QD
- Sold May 2022£1,825,000 | 5 Bed House6, West Way, Harpenden, AL5 4RD6, West Way, Harpenden, AL5 4RD
- Sold Jan 2022£2,025,000 | 5 Bed House26, Stewart Road, Harpenden, AL5 4QB26, Stewart Road, Harpenden, AL5 4QB
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Stewart Road, Harpenden, AL5 has a total of 68 addresses. According to our analysis of all the public data, 20, Stewart Road, Harpenden is the 8th largest and the 15th most expensive property on the street.
When compared to the postcode district it is £747k more expensive than the average property in AL5.
More reading links
Schools Nearby
- 500mHarpenden Academy
- 500mManland Primary School
- 600mSt Nicholas CofE VA Primary School
- 400mSt George's School
- 500mSir John Lawes School
- 1.3kmKatherine Warington School
More reading links
Public Transport Nearby
The closest station to 20, Stewart Road, Harpenden is Harpenden station, which is 500 metres away.
- 500mHarpenden
- 6.7kmLuton Airport Parkway
- 7.8kmSt 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.
