Our Data Sources
Cedar House, Harpenden has 2 entries in the Land Registry , most recently in December 2025 and a single entry in the EPC database dated August 2023.
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
In very good condition, we estimate Cedar House, Harpenden would be worth £1,675,195, with a potential rental value of £4,419 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £1,483,744, with a rental value of £3,914 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
Cedar House, Harpenden occupies a 4,036 m2 plot as recorded by HM Land Registry.
All 12 other houses in this postcode have recorded plot sizes, and this one ranks as the 6th largest.
Energy Efficiency
Cedar House, Harpenden has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 04 Aug 2023.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, oil.
Sold Prices
Cedar House, Harpenden last changed hands on 12th December 2025, selling for £1,600,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold twice since 1995.
The market for similar properties has dropped by 29.6% since December 2025.
- Sold Dec 2025£1,600,000
- Sold Dec 2013£1,145,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 28 sales of comparable properties within 2.0 kilometres of Cedar House, Harpenden across the last 2 years.
Most recently, 6, The Broadway, St. Albans, AL4 8LN, a freehold house, sold at £1,480,000 on the 20th February 2026.
Read more about house prices in AL5.
- Sold Feb 2026£1,480,000 | 5 Bed House6, The Broadway, St. Albans, AL4 8LN6, The Broadway, St. Albans, AL4 8LN
- Sold Jun 2020£1,420,000 | 5 Bed HouseHigh Oaks Barn, Kimpton Bottom, Hitchin, SG4 8EUHigh Oaks Barn, Kimpton Bottom, Hitchin, SG4 8EU
- Sold Mar 2020£1,190,000 | 5 Bed House1 Blackmore Manor, Beech Way, St. Albans, AL4 8LZ1 Blackmore Manor, Beech Way, St. Albans, AL4 8LZ
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks Cedar House, Harpenden as the 7th largest and the 7th most expensive of the 12 addresses on Holly Lane, Harpenden, AL5.
Against the AL5 postcode district average, it is £629k more expensive than the typical property.
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Schools Nearby
- Sauncey Wood Primary School1.4 km away
- The Lea Primary School and Nursery2.2 km away
- Manland Primary School2.2 km away
- Katherine Warington School1.8 km away
- Sir John Lawes School2.2 km away
- St George's School2.6 km away
More reading links
Public Transport Nearby
- Harpenden|3.2 km away
- Luton Airport Parkway|6.2 km away
- Luton|7.8 km away
Available Internet Speeds
Ofcom's latest figures show poor internet coverage in this area, which may mean weak or no connectivity.
According to recent data from Ofcom, Slow/none Broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.
