Our Data Sources
4, Lambourn Gardens, Harpenden has a single entry in the Land Registry from September 2016 and a single entry in the EPC database dated June 2016.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 5 out of 5 and is considered of high 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 4, Lambourn Gardens, Harpenden, we estimate a market value of £1,066,660 and a rental value of £3,432 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £944,756 and £3,040 per month respectively.
Plot Size
HM Land Registry records the plot of land for 4, Lambourn Gardens, Harpenden as measuring 366 m2.
That makes it the 13th largest plot in the postcode, where all 21 other houses have recorded plot data.
Energy Efficiency
4, Lambourn Gardens, Harpenden has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 07 Jun 2016.
The property is connected to mains gas and has partial double glazing. It is heated using Boiler and radiators, mains gas.
Sold Prices
The most recent sale of 4, Lambourn Gardens, Harpenden completed on 2nd September 2016 at £825,000 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 risen by 14.4% over the period since September 2016.
- Sold Sep 2016£825,000
Similar Properties Sold Nearby
Over the past 2 years 3 properties similar to 4, Lambourn Gardens, Harpenden have sold within a radius of 760 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 31st October 2025, was 46, Bloomfield Road, Harpenden, AL5 4DB, a freehold house which sold for £1,200,000.
Read more about house prices in AL5.
- Sold Oct 2025£1,200,000 | 4 Bed House46, Bloomfield Road, Harpenden, AL5 4DB46, Bloomfield Road, Harpenden, AL5 4DB
- Sold Dec 2021£1,204,000 | 4 Bed House2, Lambourn Gardens, Harpenden, AL5 4DQ2, Lambourn Gardens, Harpenden, AL5 4DQ
- Sold Sep 2018£440,000 | 4 Bed House17, Lambourn Gardens, Harpenden, AL5 4DQ17, Lambourn Gardens, Harpenden, AL5 4DQ
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 21 addresses on Lambourn Gardens, Harpenden, AL5, 4, Lambourn Gardens, Harpenden comes out as the 19th largest and the 19th most expensive in our analysis of the public data.
It is also £56k more expensive than the average property across the AL5 district.
More reading links
Schools Nearby
- 800mThe Lea Primary School and Nursery
- 800mRoundwood Primary School
- 900mSt Nicholas CofE VA Primary School
- 600mSt George's School
- 900mRoundwood Park School
- 1.1kmSir John Lawes School
More reading links
Public Transport Nearby
- 1.3kmHarpenden
- 5.9kmLuton Airport Parkway
- 7.4kmLuton
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.
