21 Highgrove Avenue, Ascot, SL5 7HR
About 21 Highgrove Avenue
21 Highgrove Avenue is a five-bedroom detached house in Ascot (SL5 7HR). It has a recorded floor area of 213 m² (around 2297 sq ft), construction records dating it to 2003-2006 and council tax band G. The latest certificate (May 2010) shows a C (score 74). The latest certificate is from May 2010, so improvements made since then won't be reflected. Other recorded features include a conservatory.
At 213 m² the property is well over the postcode median (151 m² across 33 EPCs), placing it in the larger end of the local stock. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include a loft conversion, an extension and partial demolition, meaningful when judging how the property has evolved. On the market in January 2012 and unlisted since — roughly 14 years. Across 2006–2012, sale prices on this property compounded at 1.6% per year. Today's modelled estimate of £1,093,000 is 14.2% above the 2012 sale price.
What this property has
Inside
- Bedrooms5
- Dining roomYes
- Utility roomYes
- EnsuiteYes
- StudyYes
- ConservatoryYes
Energy performance
21 Highgrove Avenue's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 24 May 2020
EPC Rating
Planning history
Planning history includes recorded demolition works, indicating a major rebuild phase at this address.
- Jun 2017Loft ConversionOutlineIn report
Certificate of lawfulness to determine whether 2 No. rear and 2 No. side roof light's to facilitate a loft conversion is lawful
- Documents
- 10 docs on file
- Reference
- 17/01484/CPD
- Oct 2013DemolitionFullIn report
Extension: Single storey · Rear of property
Single storey rear extension following the demolition of existing conservatory.
Extension- Documents
- 15 docs on file
- Reference
- 13/02686/FULL
We flagged 1 thing worth checking at 21 Highgrove Avenue
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
21 Highgrove Avenue valuation sits well clear of the typical sold price in this postcode.
£1,093,000
Modelled from EPC, postcode comparables and a sale-price growth of 1.6% per year over 6 years.
£957,500
Growth on file: 1.6% per year over 6 years.
Sales timeline
12 January 2012Most recent
£957,500
+9.4%over 5 years27 April 2006
£875,000
Median price across the last 5 sales in SL5 7HR: £348,000 (2025–2023).
Nearby sales in SL5 7HR
Versus other Highgrove Avenue homes
21 Highgrove Avenue outperforms the street on habitable rooms by a wide margin.
Price per m²
£4,487
Street avg £4,174
Floor Area
213 m²
Street avg 195 m²
Habitable Rooms
9 rooms
Street avg 7 rooms
CO₂ Emissions
5.3 t/year
Street avg 4.6 t/year
Similar properties nearby
1 Hanover Park, Burleigh Road
SL5 7HZ
1 Claver Drive
SL5 7JU
1 Alexandra House, London Road
SL5 7EQ
1 Beechcroft Close
SL5 7DB
1 Ascot Wood, Station Hill
SL5 7HF
1 Hermitage Drive
SL5 7LA
1 Highgrove Avenue
SL5 7HR
1 Gatcombe Crescent
SL5 7HA
The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
6/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Royal Hunt Public House — bus stop.
Closest school
0.5 km
Ascot Heath Primary School. 8 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
49.4dB

Night-time· 23:00 – 07:00
39.9dB







