3, Iris Close
3, Iris Close
Description & Estimates







Public records show 3, Iris Close, Harpenden to be a modern freehold house with 1,517 ft2 of internal area, sitting on a 226 m2 plot.
In this area, houses of this size normally have 4 bedrooms with a garden.
3, Iris Close, Harpenden has an estimated sale value of £1,044,832 and an estimated rental value of £3,342 per month, assuming reasonable condition and based on the information available.
Iris Close, Harpenden, AL5 lies in the borough of St. Albans, within the AL5 postal district.
Our Data Sources
3, Iris Close, Harpenden has a single entry in the Land Registry from May 2014 and a single entry in the EPC database dated April 2014.
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
In very good condition, we estimate 3, Iris Close, Harpenden would be worth £1,097,074, with a potential rental value of £3,509 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £971,694, with a rental value of £3,108 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 3, Iris Close, Harpenden has declined by £1,163 (0.1%) over the last year. During the same period, its estimated monthly rental value has climbed by £94 (2.8%). The property's estimated gross yield is currently 3.8%.
Plot Size
3, Iris Close, Harpenden occupies a 226 m2 plot as recorded by HM Land Registry.
All 4 other houses in this postcode have recorded plot sizes, and this one ranks as the 3rd largest.
Energy Efficiency
3, Iris Close, Harpenden has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 17 Apr 2014.
The property is not connected to mains gas and has high performance glazing. It is heated using Boiler and underfloor heating, mains gas.
Sold Prices
3, Iris Close, Harpenden last changed hands on 8th May 2014, selling for £750,000. 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 74.4% since May 2014.
- Sold May 2014£750,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 630 metres of 3, Iris Close, Harpenden across the last 2 years.
Most recently, 9, Waveney Road, Harpenden, AL5 4RU, a freehold house, sold at £885,000 on the 12th December 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 3, Iris Close, Harpenden as the 2nd largest and the 2nd most expensive of the 4 addresses on Iris Close, Harpenden, AL5.
Against the AL5 postcode district average, it is £85k more expensive than the typical property.
More reading links
Schools Nearby
- 400mManland Primary School
- 600mThe Lea Primary School and Nursery
- 600mSauncey Wood Primary School
- 500mSir John Lawes School
- 700mSt George's School
- 1.1kmKatherine Warington School
More reading links
Public Transport Nearby
Harpenden station is the nearest stop to 3, Iris Close, Harpenden at 1.4 kilometres away.
- 1.4kmHarpenden
- 6.2kmLuton Airport Parkway
- 7.7kmLuton
Risk of Flooding
Environment Agency data suggests this area has a very low risk of flooding.

