25 Commonside, Keston, BR2 6BP
About 25 Commonside
25 Commonside is a five-bedroom detached house in Keston (BR2 6BP). It has a recorded floor area of 171 m² (around 1841 sq ft) and construction records dating it to before 1900. The latest certificate (April 2014) shows a D (score 55), a step below the typical UK home. The recommended improvements would lift it to B (score 81), a 2-band jump. The latest certificate is from April 2014, so improvements made since then won't be reflected. Period features are noted in the property record.
12 planning records sit against the property, 5 approved, 2 refused. Past consents include tree works, an extension and new windows, meaningful when judging how the property has evolved. Across 2000–2015, sale prices on this property compounded at 5.7% per year. Today's modelled estimate of £1,076,000 is 13.3% above the 2015 sale price. On a £-per-square-foot basis, the last sale (£516/sq ft) was about 54.1% above the typical sold price in the postcode. Last changed hands 11 years ago, in October 2015.
Know exactly what you're buying at 25 Commonside
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms5
- Dining roomYes
Outside
- GarageYes
Building
- Period featuresYes
Energy performance
25 Commonside's carbon output runs well above what efficient homes in the postcode produce.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 18 Apr 2024
EPC Rating
Planning history
A tree works application was refused at 25 Commonside in 2025.
- Nov 2025Tree WorksTreesIn report
Bay tree removal
- Documents
- 3 docs on file
- Reference
- 25/03129/TCA
- Nov 2025Tree WorksTreesIn report
Cotinus tree removal
- Documents
- 3 docs on file
- Reference
- 25/03130/TCA
What's in 25 Commonside, Keston, BR2 6BP's planning history?
10 more on this property, plus refusals, disputes and full decisions nearby, in the report.
Sales history & valuation
Sale price has at least doubled since 2000.
£1,076,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.7% per year over 16 years.
£950,000
Growth on file: 5.7% per year over 16 years.
Sales timeline
8 October 2015Most recent
£950,000
+66.7%over 9 years14 September 2006
£569,950
+42.5%over 6 years24 January 2000
£399,950
Median price across the last 5 sales in BR2 6BP: £1,625,000 (2024–2019).
Everything we know about 25 Commonside, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
- Am I paying too much?
- Is something wrong with it?
- Is the agent's story true?
- Will it hold its value?

Versus other Commonside homes
Price per m²
£5,556
Street avg £4,778
Floor Area
171 m²
Street avg 161 m²
Habitable Rooms
8 rooms
Street avg 6 rooms
CO₂ Emissions
7.5 t/year
Street avg 6.6 t/year
Similar properties nearby
1 Heritage Hill
BR2 6AU
1 Greys Park Close
BR2 6BD
1 Colliers Shaw
BR2 6JA
1 Ebury Close
BR2 6EL
1 Leaves Green House, Leaves Green Road
BR2 6DU
1 Brockdene Drive
BR2 6HD
1 Keston Gardens
BR2 6BL
1 Keston End, Leaves Green Road
BR2 6DT
The neighbourhood at a glance
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Keston / The Fox — bus stop.
Closest school
0.4 km
Keston Church of England Primary School. 14 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
52.3dB

Night-time· 23:00 – 07:00
44.0dB