4, Altwood
4, Altwood
Description & Estimates







Public records show 4, Altwood, Harpenden to be a mid-century freehold house with 968 ft2 of internal area, sitting on a 188 m2 plot.
In this area, houses of this size normally have 3 bedrooms with a garden.
4, Altwood, Harpenden has an estimated sale value of £624,461 and an estimated rental value of £2,677 per month, assuming reasonable condition and based on the information available.
Altwood, Harpenden, AL5 lies in the borough of St. Albans, within the AL5 postal district.
Our Data Sources
4, Altwood, Harpenden has 3 entries in the Land Registry , most recently in October 2025 and a single entry in the EPC database dated March 2017.
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
In very good condition, we estimate 4, Altwood, Harpenden would be worth £655,684, with a potential rental value of £2,811 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £580,748, with a rental value of £2,489 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Recent Market Change
The estimated sale value of 4, Altwood, Harpenden has climbed by £2,500 (0.4%) over the last year. During the same period, its estimated monthly rental value has risen by £90 (3.4%). The property's estimated gross yield is currently 5.1%.
Plot Size
4, Altwood, Harpenden occupies a 188 m2 plot as recorded by HM Land Registry.
All 13 other houses in this postcode have recorded plot sizes, and this one ranks as the 6th largest.
Energy Efficiency
4, Altwood, Harpenden has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 08 Mar 2017.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
4, Altwood, Harpenden last changed hands on 17th October 2025, selling for £645,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold 3 times since 1995.
The market for similar properties has risen by 17.3% since October 2025.
- Sold Oct 2025£645,000
- Sold Jun 2019£515,000
- Sold May 2017£512,150
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 750 metres of 4, Altwood, Harpenden across the last 2 years.
Most recently, 7, Tylers, Harpenden, AL5 5RT, a freehold house, sold at £572,500 on the 23rd October 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
Our analysis of the public data ranks 4, Altwood, Harpenden as the 7th largest and the 7th most expensive of the 13 addresses on Altwood, Harpenden, AL5.
Against the AL5 postcode district average, it is £335k less expensive than the typical property.
More reading links
Schools Nearby
- 200mCrabtree Junior School
- 300mCrabtree Infants' School
- 300mHigh Beeches Primary School
- 800mKatherine Warington School
- 1.0kmSir John Lawes School
- 1.4kmSt George's School
More reading links
Public Transport Nearby
Harpenden station is the nearest stop to 4, Altwood, Harpenden at 1.0 kilometres away.
- 1.0kmHarpenden
- 7.3kmSt Albans City
- 7.5kmLuton Airport Parkway
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.

