18, Stewart Road
18, Stewart Road
Description & Estimates







18, Stewart Road, Harpenden is recorded publicly as a period freehold house across 1,173 ft2 of internal area, sitting on a 364 m2 plot.
Locally, houses of this size normally have 3 bedrooms with a garden.
Our estimate of the sale value of 18, Stewart Road, Harpenden is £1,025,932 and its rental estimate is £2,780 per month, given the available information and assuming reasonable condition.
Stewart Road, Harpenden, AL5 falls within the AL5 postal district, in the borough of St. Albans.
Our Data Sources
18, Stewart Road, Harpenden has 51 entries in the Land Registry , most recently in June 2019 and a single entry in the EPC database dated January 2013.
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
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 18, Stewart Road, Harpenden, we estimate a market value of £1,077,228 and a rental value of £2,919 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £954,117 and £2,585 per month respectively.
Recent Market Change
Over the last year, 18, Stewart Road, Harpenden has seen its estimated sale value move up by £4,108 (0.4%) and its estimated rental value increase by £93 per month (3.4%). This results in an estimated gross rental yield of 3.3%.
Plot Size
HM Land Registry records the plot of land for 18, Stewart Road, Harpenden as measuring 364 m2.
That makes it the 26th largest plot in the postcode, where all 30 other houses have recorded plot data.
Energy Efficiency
18, Stewart Road, Harpenden has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 11 Jan 2013.
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
The most recent sale of 18, Stewart Road, Harpenden completed on 12th June 2019 at £720,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 the property has sold 5 times.
Values of comparable properties have risen by 6.0% over the period since June 2019.
- Sold Jun 2019£720,000
- Sold Jul 2013£630,000
- Sold Sep 2006£450,000
Similar Properties Sold Nearby
Over the past 2 years 3 properties similar to 18, Stewart Road, Harpenden have sold within a radius of 630 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 21st July 2025, was 33, Cowper Road, Harpenden, AL5 5NF, a freehold house which sold for £1,150,000.
Read more about house prices in AL5.
- Sold Jul 2025£1,150,000 | 3 Bed House33, Cowper Road, Harpenden, AL5 5NF33, Cowper Road, Harpenden, AL5 5NF
- Sold Mar 2024£905,000 | 4 Bed House14, Cornwall Road, Harpenden, AL5 4TH14, Cornwall Road, Harpenden, AL5 4TH
- Sold Mar 2022£1,000,000 | 4 Bed House15, Cornwall Road, Harpenden, AL5 4TQ15, Cornwall Road, Harpenden, AL5 4TQ
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 68 addresses on Stewart Road, Harpenden, AL5, 18, Stewart Road, Harpenden comes out as the 39th largest and the 41st most expensive in our analysis of the public data.
It is also £66k more expensive than the average property across the AL5 district.
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
From 18, Stewart Road, Harpenden, the nearest station is Harpenden, 500 metres away.
- 500mHarpenden
- 6.7kmLuton Airport Parkway
- 7.8kmSt Albans City
Available Internet Speeds
Broadband here reaches ultrafast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Ultrafast broadband is available in the area.
Risk of Flooding
The flood risk here is rated very low, based on Environment Agency data.

