11 Arranmore House, Laurel Drive, High Wycombe, HP11 1JD
About 11 Arranmore House
11 Arranmore House is a two-bedroom semi-detached house in High Wycombe (HP11 1JD). It has a recorded floor area of 52 m² (around 560 sq ft), construction records dating it to 1967-1975 and council tax band C. At 52 m² this is the largest unit on EPC record across the building (46–52 m²). The building's EPC ratings span E to C, with this unit at the bottom. Our model identifies extension potential, subject to local planning policy. The latest certificate (March 2019) shows an E (score 54), well below the UK norm with real room to improve. When first surveyed in January 2014 the rating was F, the property has climbed 1 band since. Between certificates, wall efficiency went from Poor to Average, roof efficiency went from Very Poor to Poor and hot-water efficiency went from Very Poor to Average. The recommended improvements would push it to D (score 65). Main heating runs on electricity.
On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Across 1995–2025, sale prices on this property compounded at 4.7% per year. On a £-per-square-foot basis, the last sale (£389/sq ft) was about 49.7% above the typical sold price in the postcode. Last sale on file: £218,000 in January 2025.
What this property has
Inside
- Bedrooms2
- Bathrooms1
Outside
- Communal gardenYes
- GarageYes
Building
- Extension potentialPossible
Everything you need to know about 11 Arranmore House
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
11 Arranmore House sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Rating
Certificate validity
Valid until 2 March 2029
Property Improvements
Changes detected from historical EPC data
Heating system upgraded to a more efficient system
Heating controls changed
Hot water system upgraded
Cavity wall insulation installed
Roof insulation improved
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £885 · Includes VAT
Planning history
11 Arranmore House has no planning applications on record.
But the area is active
9 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Sale price has grown by over 3x since 1995.
£226,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.7% per year over 30 years.
£218,000
Growth on file: 4.7% per year over 30 years.
Sales timeline
3 January 2025Most recent
£218,000
+150.6%over 23 years23 February 2001
£87,000
+32.8%over 1 year17 June 1999
£65,500
+18.0%over 4 years6 January 1995
£55,500
Median price across the last 5 sales in HP11 1JD: £205,000 (2025–2014).
Nearby sales in HP11 1JD
12 Arranmore House, Laurel Drive, High Wycombe, HP11 1JD
Sold Oct 2025
£205,0007 Arranmore House, Laurel Drive, High Wycombe, HP11 1JD
Sold May 2022
£230,00010 Arranmore House, Laurel Drive, High Wycombe, HP11 1JD
Sold Oct 2019
£200,0009 Arranmore House, Laurel Drive, High Wycombe, HP11 1JD
Sold Jun 2016
£226,0003 Arranmore House, Laurel Drive, High Wycombe, HP11 1JD
Sold Aug 2014
£169,950
Versus other Laurel Drive homes
11 Arranmore House outperforms the street on floor area by a wide margin.
Price per m²
£4,192
Street avg £3,647
Floor Area
52 m²
Street avg 50 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
3.5 t/year
Street avg 3.6 t/year
Everything you need to know about 11 Arranmore House
The true value, the hidden risks and the full sale history, in one report.
Pick your report · from £14.99
One time fee only - money back guarantee

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The neighbourhood at a glance
Crime
228/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
Hammersley Lane — bus stop.
Closest school
0.6 km
Loudwater Combined School. 14 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
51.7dB

Night-time· 23:00 – 07:00
44.3dB






