Our Data Sources
66, High Firs Crescent, Harpenden has a single entry in the Land Registry from September 2014 and a single entry in the EPC database dated June 2014.
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
In very good condition, we estimate 66, High Firs Crescent, Harpenden would be worth £1,113,203, with a potential rental value of £3,563 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £985,980, with a rental value of £3,156 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
66, High Firs Crescent, Harpenden occupies a 717 m2 plot as recorded by HM Land Registry.
All 36 other houses in this postcode have recorded plot sizes, and this one ranks as the 8th largest.
Energy Efficiency
66, High Firs Crescent, Harpenden has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 05 Jun 2014.
The property is not connected to mains gas and has mostly double glazing. It is heated using Boiler and radiators, mains gas.
Sold Prices
66, High Firs Crescent, Harpenden last changed hands on 8th September 2014, selling for £775,000. The transaction was logged as a freehold house by HM Land Registry.
That is its only recorded sale since 1995.
The market for similar properties has risen by 48.6% since September 2014.
- Sold Sep 2014£775,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 164 sales of comparable properties within 720 metres of 66, High Firs Crescent, Harpenden across the last 2 years.
Most recently, 28, Sibley Avenue, Harpenden, AL5 1HF, a freehold house, sold at £793,650 on the 5th September 2025.
Read more about house prices in AL5.
- Sold Sep 2025£793,650 | 4 Bed House28, Sibley Avenue, Harpenden, AL5 1HF28, Sibley Avenue, Harpenden, AL5 1HF
- Sold Nov 2024£1,325,000 | 4 Bed House24, Greenway, Harpenden, AL5 1NQ24, Greenway, Harpenden, AL5 1NQ
- Sold Apr 2024£1,020,000 | 4 Bed House12, Wheathampstead Road, Harpenden, AL5 1ND12, Wheathampstead Road, Harpenden, AL5 1ND
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks 66, High Firs Crescent, Harpenden as the 17th largest and the 10th most expensive of the 53 addresses on High Firs Crescent, Harpenden, AL5.
Against the AL5 postcode district average, it is £94k more expensive than the typical property.
More reading links
Schools Nearby
- The Grove Infant and Nursery School200 m away
- The Grove Junior School200 m away
- High Beeches Primary School500 m away
- Katherine Warington School1.5 km away
- Sir John Lawes School1.7 km away
- St George's School2.0 km away
More reading links
Public Transport Nearby
- Harpenden|1.3 km away
- St Albans City|6.5 km away
- St Albans Abbey|7.2 km away
Available Internet Speeds
Ofcom's latest figures show ultrafast broadband available in this area.
According to recent data from Ofcom, Ultrafast Broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












