11, Ridge Avenue
11, Ridge Avenue
Description & Estimates







According to the public record, 11, Ridge Avenue, Harpenden is a mid-century freehold house with 1,722 ft2 of internal area and sits on a 409 m2 plot.
Houses of this size in this area normally have 4 bedrooms with a garden.
Based on available information, and assuming reasonable condition, the estimated sale value for 11, Ridge Avenue, Harpenden is £985,681 and the estimated rental value is £3,468 per month.
Ridge Avenue, Harpenden, AL5 is located in the borough of St. Albans within the AL5 postal district.
Our Data Sources
11, Ridge Avenue, Harpenden has 21 entries in the Land Registry , most recently in September 2017 and a single entry in the EPC database dated May 2017.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 4 out of 5 and is considered of high 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 11, Ridge Avenue, Harpenden is in very good condition we estimate a sale value of £1,034,965 and a rental value of £3,641 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £916,683 and a rental value of £3,225 per month.
Recent Market Change
Over the past 12 months, the estimated sale value of 11, Ridge Avenue, Harpenden has dropped by £1,097 (0.1%), while its estimated rental value has risen by £97 per month (2.8%). Based on current estimates, the property offers a gross rental yield of 4.2%.
Plot Size
According to data from HM Land Registry, 11, Ridge Avenue, Harpenden sits on a plot of 409 m2.
We have plot size data on 14 out of 14 other houses in the postcode and 11, Ridge Avenue, Harpenden sits on the 6th largest plot.
Energy Efficiency
11, Ridge Avenue, Harpenden has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 12 May 2017.
The property is connected to mains gas and has mostly double glazing. It is heated using Boiler and radiators, mains gas.
Sold Prices
According to HM Land Registry, 11, Ridge Avenue, Harpenden was last sold on 4th September 2017 for £795,000 and was recorded as a freehold house.
The property has had 2 sales since 1995.
Since September 2017, the market for similar properties has risen by 24.7%.
- Sold Sep 2017£795,000
- Sold Sep 2001£240,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to 11, Ridge Avenue, Harpenden within a radius of 950 metres over the last 2 years.
The most recent example is 19, Ridge Avenue, Harpenden, AL5 3LT, a freehold house which sold for £985,500 on the 12th November 2025.
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
Ridge Avenue, Harpenden, AL5 has a total of 42 addresses. According to our analysis of all the public data, 11, Ridge Avenue, Harpenden is the 7th largest and the 12th most expensive property on the street.
When compared to the postcode district it is £26k more expensive than the average property in AL5.
More reading links
Schools Nearby
- 500mWood End School
- 900mRoundwood Primary School
- 1.4kmThe Lea Primary School and Nursery
- 900mRoundwood Park School
- 1.5kmSt George's School
- 2.0kmSir John Lawes School
More reading links
Public Transport Nearby
The closest station to 11, Ridge Avenue, Harpenden is Harpenden station, which is 2.1 kilometres away.
- 2.1kmHarpenden
- 5.2kmLuton Airport Parkway
- 6.6kmLuton
Available Internet Speeds
According to recent data from Ofcom, superfast broadband is available in this area.
According to recent data from Ofcom, Superfast 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.

