1a, Cottimore Crescent, Walton On Thames, KT12 2DA
About 1a
1a is a five-bedroom detached house in Walton On Thames (KT12 2DA). It has a recorded floor area of 145 m² (around 1556 sq ft), construction records dating it to 1950-1966 and council tax band F. The latest certificate (January 2009) shows an F (score 29), near the bottom of the EPC scale. The recommended improvements would push it to E (score 44). The latest certificate is from January 2009, so improvements made since then won't be reflected.
At 145 m² it's 20.5% larger than the typical home in the postcode (120 m² median across 10 EPCs). On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. 5 bedrooms is on the larger side for this postcode, where 3 is the typical count. 9 years since the last transfer (August 2017). Across 2004–2017, sale prices on this property compounded at 4.3% per year. Today's modelled estimate of £792,000 is 23.6% above the 2017 sale price.
Know exactly what you're buying at 1a
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
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
- EnsuiteYes
Outside
- Private gardenSouth-west-facing
Energy performance
1a sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 22 Jan 2019
EPC Rating
Planning history
1a has no planning applications on record.
Notable planning nearby
3applications of note in the surrounding area
We flagged 2 things worth checking at 1a
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
- Environmental risk flagged
30-day money-back guarantee
Sales history & valuation
1a valuation sits well clear of the typical sold price in this postcode.
£792,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.3% per year over 13 years.
£640,867
Growth on file: 4.3% per year over 13 years.
Sales timeline
1 August 2017Most recent
£640,867
+70.9%over 12 years23 September 2004
£375,000
Median price across the last 5 sales in KT12 2DA: £535,000 (2023–2013).
Nearby sales in KT12 2DA
3a Sassoons Cottages, Cottimore Crescent, Walton On Thames, KT12 2DA
Sold Oct 2023
£556,0001 Cottimore Crescent, Walton On Thames, KT12 2DA
Sold Sept 2022
£710,0004 Sassoons Cottages, Cottimore Crescent, Walton On Thames, KT12 2DA
Sold Apr 2014
£535,0003 Sassoons Cottages, Cottimore Crescent, Walton On Thames, KT12 2DA
Sold Oct 2013
£330,0008 Cottimore Crescent, Walton On Thames, KT12 2DA
Sold Sept 2013
£312,500
Everything we know about 1a, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Larger development activity nearby
- Environmental risk flagged

Versus other Cottimore Crescent homes
On epc rating, 1a runs well behind the street norm.
Price per m²
£4,432
Street avg £4,153
Floor Area
145 m²
Street avg 112 m²
Habitable Rooms
7 rooms
Street avg 5 rooms
CO₂ Emissions
14.0 t/year
Street avg 4.1 t/year
Similar properties nearby
The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
9/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Cottimore Crescent — bus stop.
Closest school
0.7 km
Grovelands Primary School. 17 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
48.7dB

Night-time· 23:00 – 07:00
38.3dB