4, Iris Close
4, Iris Close
Description & Estimates
4, Iris Close, Harpenden is recorded publicly as a modern freehold house across 1,646 ft2 of internal area, sitting on a 242 m2 plot.
Locally, houses of this size normally have 4 bedrooms with a garden.
Our estimate of the sale value of 4, Iris Close, Harpenden is £1,094,273 and its rental estimate is £3,419 per month, given the available information and assuming reasonable condition.
Iris Close, Harpenden, AL5 falls within the AL5 postal district, in the borough of St. Albans.
Our Data Sources
4, Iris Close, Harpenden has a single entry in the Land Registry from April 2014 and a single entry in the EPC database dated January 2025.
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 4, Iris Close, Harpenden, we estimate a market value of £1,148,987 and a rental value of £3,590 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £1,017,674 and £3,180 per month respectively.
Recent Market Change
Over the last year, 4, Iris Close, Harpenden has seen its estimated sale value drop by £1,218 (0.1%) and its estimated rental value rise by £96 per month (2.8%). This results in an estimated gross rental yield of 3.7%.
Plot Size
HM Land Registry records the plot of land for 4, Iris Close, Harpenden as measuring 242 m2.
That makes it the 2nd largest plot in the postcode, where all 4 other houses have recorded plot data.
Energy Efficiency
4, Iris Close, Harpenden has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 22 Jan 2025.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and underfloor heating, mains gas, Boiler and radiators, mains gas.
Sold Prices
The most recent sale of 4, Iris Close, Harpenden completed on 22nd April 2014 at £750,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 this is the property's only sale.
Values of comparable properties have risen by 76.5% over the period since April 2014.
- Sold Apr 2014£750,000
Similar Properties Sold Nearby
Over the past 2 years 3 properties similar to 4, Iris Close, Harpenden have sold within a radius of 630 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 20th November 2025, was 10, St. James Road, Harpenden, AL5 4NY, a freehold house which sold for £1,230,000.
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
Of the 4 addresses on Iris Close, Harpenden, AL5, 4, Iris Close, Harpenden comes out as the largest and the most expensive in our analysis of the public data.
It is also £134k more expensive than the average property across the AL5 district.
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
From 4, Iris Close, Harpenden, the nearest station is Harpenden, 1.4 kilometres away.
- 1.4kmHarpenden
- 6.2kmLuton Airport Parkway
- 7.7kmLuton
Risk of Flooding
The flood risk here is rated very low, based on Environment Agency data.
