3a, Blenheim Road, Reading, RG1 5NG
About 3a
3a is a seven-bedroom semi-detached house in Reading (RG1 5NG). It has a recorded floor area of 90 m² (around 969 sq ft), construction records dating it to before 1900 and council tax band B. The latest certificate (May 2018) shows an E (score 54), well below the UK norm with real room to improve. When first surveyed in December 2008 the rating was F, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Poor to Good, lighting went from Good to Very Good and main heating went from Average to Good. The recommended improvements would push it to D (score 62).
On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. 7 bedrooms is on the larger side for this postcode, where 2 is the typical count. 9 years since the last transfer (March 2017). Across the public record there are 4 sales, relatively high churn for a single property. Across 1996–2017, sale prices on this property compounded at 8.4% per year. Today's modelled estimate of £304,000 is 45.8% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£215/sq ft) was about 19.6% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms7
- Bathrooms2
Energy performance
3a sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Rating
Certificate validity
Valid until 19 May 2028
Property Improvements
Changes detected from historical EPC data
Hot water system upgraded
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
3a has no planning applications on record.
But the area is active
45 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Price for 3a has grown more than fourfold since the 1996 starting point.
£304,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.4% per year over 21 years.
£208,500
Growth on file: 8.4% per year over 21 years.
Sales timeline
8 March 2017Most recent
£208,500
+68.1%over 8 years14 November 2008
£124,000
+18.1%over 3 years11 November 2005
£105,000
+165.8%over 9 years22 August 1996
£39,500
Median price across the last 5 sales in RG1 5NG: £380,000 (2025–2024).
Versus other Blenheim Road homes
On epc rating, 3a runs well behind the street norm.
EPC Rating
54 (E)
Street avg 65 (D)
Floor Area
90 m²
Street avg 65 m²
CO₂ Emissions
5.2 t/year
Street avg 3.0 t/year
Habitable Rooms
4 rooms
Street avg 3 rooms
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The neighbourhood at a glance
Crime
623/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Hatherley Road — bus stop.
Closest school
0.4 km
Reading School. 32 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
52.9dB

Night-time· 23:00 – 07:00
42.9dB







