28a, Commonside, Downley, High Wycombe, HP13 5XG
About 28a
28a is a two-bedroom end-of-terrace house in Downley, High Wycombe, High Wycombe (HP13 5XG). It has a recorded floor area of 46 m² (around 495 sq ft), construction records dating it to before 1900 and council tax band D. The latest certificate (September 2021) shows a D (score 55), a step below the typical UK home. The rating has held steady at D across 2 certificates since May 2009. Between certificates, lighting went from Poor to Good; while roof efficiency dropped from Average to Very Poor and hot-water efficiency dropped from Very Good to Good. The recommended improvements would lift it to B (score 82), a 2-band jump. Period features are noted in the property record.
At 46 m² it sits well below the postcode median (71 m² across 36 EPCs), making it one of the more compact homes locally. Last sale on file: £343,500 in March 2022. Across the public record there are 4 sales, relatively high churn for a single property. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. Across 2004–2022, sale prices on this property compounded at 3.9% per year. On a £-per-square-foot basis, the last sale (£694/sq ft) was about 92.7% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms2
- Bathrooms1
- FireplaceYes
Outside
- Private gardenYes
Building
- Period featuresYes
- RefurbishedYes
Everything you need to know about 28a
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls changed
Hot water efficiency decreased
Loft insulation upgraded to recommended levels
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £955 · Includes VAT
Planning history
28a has no planning applications on record.
But the area is active
11 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£360,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.9% per year over 18 years.
£343,500
Growth on file: 3.9% per year over 18 years.
Sales timeline
23 March 2022Most recent
£343,500
+75.3%over 11 years27 July 2010
£196,000
+5.9%over 3 years24 October 2006
£185,000
+6.9%over 2 years20 May 2004
£173,000
Median price across the last 5 sales in HP13 5XG: £405,016 (2024–2022).
Nearby sales in HP13 5XG
52 Commonside, Downley, High Wycombe, HP13 5XG
Sold May 2024
£520,00016a, Commonside, Downley, High Wycombe, HP13 5XG
Sold Oct 2023
£405,01616 Commonside, Downley, High Wycombe, HP13 5XG
Sold Aug 2023
£400,0006a, Commonside, Downley, High Wycombe, HP13 5XG
Sold Dec 2022
£380,00044 Commonside, Downley, High Wycombe, HP13 5XG
Sold Sept 2022
£645,000
Versus other Commonside homes
On price per m², 28a stands well clear of the street.
Price per m²
£7,467
Street avg £4,883
Floor Area
46 m²
Street avg 83 m²
Habitable Rooms
3 rooms
Street avg 4 rooms
CO₂ Emissions
2.8 t/year
Street avg 4.6 t/year
Everything you need to know about 28a
The true value, the hidden risks and the full sale history, in one report.
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One time fee only - money back guarantee

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The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Commonside — bus stop.
Closest school
0.6 km
The Downley School. 12 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
44.9dB

Night-time· 23:00 – 07:00
36.4dB






