21 Derby Road, Caversham, Reading, RG4 5HE
About 21 Derby Road
21 Derby Road is a three-bedroom detached house in Caversham, Reading, Reading (RG4 5HE). It has a recorded floor area of 326 m² (around 3509 sq ft), construction records dating it to 2022 and council tax band F. The latest certificate (November 2025) returns an A (score 102), the top energy band on the EPC scale. When first surveyed in February 2020 the rating was D, the property has climbed 3 bands since. Between certificates, wall efficiency went from Average to Very Good, lighting went from Average to Good and main heating went from Good to Very Good; while hot-water efficiency dropped from Good to Average. Main heating runs on electricity: electricity, unspecified tariff.
Today's modelled estimate of £500,000 is 24.5% below the 2020 sale of £662,000, below the original sale price, which typically signals condition or completion-status changes worth verifying. On a £-per-square-foot basis, the last sale (£189/sq ft) was about 30.1% below the postcode norm. At 326 m² the property is well over the postcode median (82 m² across 27 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the top 10% of properties in this postcode. 9 planning records sit against the property, 5 approved, 2 refused. Past consents include an extension, meaningful when judging how the property has evolved. Sold August 2020 for £662,000.
What this property has
Inside
- Bedrooms3
- Bathrooms1
- Utility roomYes
- EnsuiteYes
Outside
- Private gardenRear
- GarageYes
Energy performance
21 Derby Road ranks among the most efficient homes in the postcode for energy use.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heat pump installed, significantly improving energy efficiency
Changed to a more efficient fuel source
Heating controls upgraded for better temperature management
Hot water efficiency decreased
High performance glazing installed
Wall insulation improved
Floor insulation added or improved
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property is a large detached home over 300m², we believe a Level 3 building survey should be considered.
From £1,020 · Includes VAT
Planning history
A new windows application was refused at 21 Derby Road in 2024.
9 applications on record at 21 Derby Road, Caversham, Reading, RG4 5HE
- Jun 2021ExtensionFullOutcome in report
Extension: Side and rear of property
Two storey side, rear and front extensions, roof extension, front and rear dormers together with the associated internal alterations (Amended Description).
- Documents
- 6 docs on file
- Reference
- PL/21/0099
- More recent applications — locked
- ConditionsOct 2024Decision
- AmendmentJan 2024Decision
+ 6 more applications in the report
Unlock 21 Derby Road, Caversham, Reading, RG4 5HE's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (9 on record)
- All 9 applications on this property in full
- The 35 documents, officer reports & conditions
- What the pattern means for extending or converting here
One time fee only - money back guarantee
Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£500,000
Modelled from EPC, postcode comparables.
£662,000
Recorded with HM Land Registry.
Sales timeline
19 August 2020Most recent
£662,000
Median price across the last 5 sales in RG4 5HE: £420,000 (2025–2021).
Nearby sales in RG4 5HE
Maple House, Flat 2, Derby Road, Caversham, Reading, RG4 5HE
Sold Mar 2025
£350,00019 Derby Road, Caversham, Reading, RG4 5HE
Sold Oct 2023
£1,010,000Maple House, Flat 4, Derby Road, Caversham, Reading, RG4 5HE
Sold Oct 2023
£230,00017 Derby Road, Caversham, Reading, RG4 5HE
Sold Jul 2023
£960,000Flat 5, 13 Derby Road, Caversham, Reading, RG4 5HE
Sold Jun 2021
£420,000
Versus other Derby Road homes
Price per m² for 21 Derby Road lags the street by a wide margin.
Price per m²
£2,031
Street avg £3,933
Floor Area
326 m²
Street avg 220 m²
CO₂ Emissions
-0.8 t/year
Street avg 6.7 t/year
Years Held
6 years
Street avg 9 years
Similar properties nearby
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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
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Balmore Drive — bus stop.
Closest school
0.5 km
St Anne's Catholic Primary School. 22 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
48.2dB

Night-time· 23:00 – 07:00
39.8dB







