Our Data Sources
12, Gilpin Green, Harpenden has 21 entries in the Land Registry , most recently in February 2023 and a single entry in the EPC database dated April 2022.
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, Gilpin Green, Harpenden, we estimate a market value of £1,918,096 and a rental value of £4,379 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £1,698,885 and £3,879 per month respectively.
Plot Size
HM Land Registry records the plot of land for 12, Gilpin Green, Harpenden as measuring 537 m2.
That makes it the 3rd largest plot in the postcode, where all 13 other houses have recorded plot data.
Energy Efficiency
12, Gilpin Green, Harpenden has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 26 Apr 2022.
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, Gilpin Green, Harpenden completed on 24th February 2023 at £1,700,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 the property has sold twice.
Values of comparable properties have risen by 0.1% over the period since February 2023.
- Sold Feb 2023£1,700,000
- Sold Aug 1996£166,000
Similar Properties Sold Nearby
Over the past 2 years 3 properties similar to 12, Gilpin Green, Harpenden have sold within a radius of 570 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 25th September 2025, was 27, Dalkeith Road, Harpenden, AL5 5PP, a freehold house which sold for £1,752,500.
Read more about house prices in AL5.
- Sold Sep 2025£1,752,500 | 5 Bed House27, Dalkeith Road, Harpenden, AL5 5PP27, Dalkeith Road, Harpenden, AL5 5PP
- Sold Mar 2025£1,595,000 | 5 Bed House23, Topstreet Way, Harpenden, AL5 5TU23, Topstreet Way, Harpenden, AL5 5TU
- Sold Jan 2025£1,825,000 | 5 Bed House33, Southdown Road, Harpenden, AL5 1PF33, Southdown Road, Harpenden, AL5 1PF
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 40 addresses on Gilpin Green, Harpenden, AL5, 12, Gilpin Green, Harpenden comes out as the 5th largest and the 3rd most expensive in our analysis of the public data.
It is also £867k more expensive than the average property across the AL5 district.
More reading links
Schools Nearby
- 400mCrabtree Infants' School
- 400mCrabtree Junior School
- 500mSt Dominic Catholic Primary School
- 1.0kmSir John Lawes School
- 1.2kmSt George's School
- 1.3kmKatherine Warington School
More reading links
Public Transport Nearby
- 500mHarpenden
- 7.1kmSt Albans City
- 7.5kmLuton 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.
