21 Highgrove Street, Reading, RG1 5EJ
About 21 Highgrove Street
21 Highgrove Street is a mid-terrace house in Reading (RG1 5EJ). It has a recorded floor area of 107 m² (around 1152 sq ft), construction records dating it to 1900-1929 and council tax band C. The latest certificate (November 2019) shows a C (score 71). When first surveyed in October 2017 the rating was F, the property has climbed 3 bands since. Between certificates, wall efficiency went from Very Poor to Poor, window efficiency went from Average to Good and hot-water efficiency went from Very Poor to Good; while roof efficiency dropped from Average to Very Poor. The recommended improvements would push it to B (score 84).
At 107 m² the property is well over the postcode median (77 m² across 66 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 77% of similar EPCs). Today's modelled estimate of £410,000 sits 57.7% above the 2018 sale of £260,000. On a £-per-square-foot basis, the last sale (£226/sq ft) was about 16% above the typical sold price in the postcode. 6 planning records sit against the property, 2 approved, 4 refused. Past consents include HMO conversion and change of use to residential, meaningful when judging how the property has evolved. On the market in April 2018 and unlisted since — roughly 8 years.
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Replaced storage heaters with gas boiler
Connected to mains gas supply
Heating controls upgraded for better temperature management
Hot water system upgraded
Windows upgraded, improving insulation
Wall insulation improved
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919, has been extended more than once, and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £1,020 · Includes VAT
Planning history
21 Highgrove Street has 4 separate extension applications on the council record.
6 applications on record at 21 Highgrove Street, Reading, RG1 5EJ
- Jan 2019ExtensionOutlineOutcome in report
Extension: Single storey · Rear of property
Rear extension measuring 6m and 4.8m in depth, with a maximum height of 3.1m and 2.75, in height to eaves level. Notification of the construction of an extension under class A Part 1 of Schedule 2 of theTown and Country Planning (General Permitted Development)(England) Order 2015
- Documents
- 3 docs on file
- Reference
- PL/18/2207
- More recent applications — locked
- HMOFeb 2020Decision
- HMOFeb 2020Decision
+ 3 more applications in the report
Unlock 21 Highgrove Street, Reading, RG1 5EJ's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (6 on record)
- All 6 applications on this property in full, plus 45 notable nearby
- The 22 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
21 Highgrove Street valuation sits well clear of the typical sold price in this postcode.
£410,000
Modelled from EPC, postcode comparables.
£260,000
Recorded with HM Land Registry.
Sales timeline
24 April 2018Most recent
£260,000
Median price across the last 5 sales in RG1 5EJ: £330,000 (2025–2024).
Nearby sales in RG1 5EJ
Versus other Highgrove Street homes
21 Highgrove Street outperforms the street on epc rating by a wide margin.
Price per m²
£2,430
Street avg £3,036
Floor Area
107 m²
Street avg 78 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
3.3 t/year
Street avg 3.9 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
9/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Whitley Street — bus stop.
Closest school
0.4 km
New Christ Church Church of England Primary School. 38 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
52.0dB

Night-time· 23:00 – 07:00
42.5dB







