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40 Cottimore Avenue, Walton On Thames, KT12 2AD

3 sales on record2 planning records
Property type
Semi-detached
Bedrooms
3
Bathrooms
2
Floor area
126 m²
1356 sq ft
Energy rating
D
Score 57
Council tax
Band D
Tenure
Owner Occupied
Overview

About 40 Cottimore Avenue

A plain-English summary derived from public records, EPC certificates, sold prices and local data.

40 Cottimore Avenue is a three-bedroom semi-detached house in Walton On Thames (KT12 2AD). It has a recorded floor area of 126 m² (around 1356 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (March 2022) shows a D (score 57), a step below the typical UK home. The recommended improvements would lift it to B (score 81), a 2-band jump. Other recorded features include outbuildings. Records show the property has been extended at some point in its history.

At 126 m² the property is well over the postcode median (89 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 an extension, meaningful when judging how the property has evolved. Across 2002–2022, sale prices on this property compounded at 6.9% per year. On a £-per-square-foot basis, the last sale (£535/sq ft) was about 71.2% above the typical sold price in the postcode. Most recent transfer: July 2022 at £725,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.

Before you offer

Know exactly what you're buying at 40 Cottimore Avenue

Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.

Already flagged here

Larger development activity nearby
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Valuation

against the asking price

Risks

planning & flood

Sold prices

similar homes nearby

Trends

the local market

Specifications

What this property has

Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.

Inside

  • Bedrooms3
  • Bathrooms2
  • CloakroomYes

Outside

  • Private gardenYes
  • DrivewayYes
  • OutbuildingsYes

Building

  • Previously extendedYes
  • RefurbishedYes
Energy

Energy performance

Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.

40 Cottimore Avenue's carbon output runs well above what efficient homes in the postcode produce.

EPC Rating

A
B
C
D
D57
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
6.0 t/year
Occupancy
Owner Occupied
Planning

Planning history

Applications and permits filed against 40 Cottimore Avenue, Walton On Thames, KT12 2AD, sourced from the PlanIt planning register.

40 Cottimore Avenue has been extended on multiple sides of the property across separate planning applications.

  1. Jan 2012
    ExtensionFull
    In report

    Extension: Single storey · Rear of property

    Single storey rear extension

    Documents
    12 docs on file
    Reference
    2011/8105
    View planning record
  2. Jan 2003
    ExtensionFull
    In report

    Extension: Side and rear of property

    Single storey side/rear extension

    Documents
    4 docs on file
    Reference
    2002/2813
    View planning record
Before you offer

We flagged 1 thing worth checking at 40 Cottimore 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
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Price

Sales history & valuation

Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.

Latest sale on 40 Cottimore Avenue was the highest on Land Registry record across the postcode.

Current estimate

£736,000

Modelled from EPC, postcode comparables and a sale-price growth of 6.9% per year over 20 years.

See how we calculated this
Last sold (2022)

£725,000

Growth on file: 6.9% per year over 20 years.

Sales timeline

  1. 17 July 2022Most recent

    £725,000

    +159.0%over 18 years
  2. 30 March 2004

    £279,950

    +42.8%over 1 year
  3. 15 November 2002

    £196,000

Median price across the last 5 sales in KT12 2AD: £675,000 (2025–2022).

Before you offer

Everything we know about 40 Cottimore Avenue, 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
£14.99
Trusted by UK homebuyers
Preview of the full property report
On the street

Versus other Cottimore Avenue homes

Four headline reads against 33 similar houses on this street, drawn from the latest EPC and Land Registry data.

On habitable rooms, 40 Cottimore Avenue stands well clear of the street.

Price per m²

£5,754

Street avg £4,448

Above

Floor Area

126 m²

Street avg 94 m²

Strongly above

Habitable Rooms

7 rooms

Street avg 5 rooms

Strongly above

CO₂ Emissions

6.0 t/year

Street avg 4.0 t/year

Strongly below
Area

The neighbourhood at a glance

A condensed read of the local area. Each tile links through to the full breakdown on the Walton On Thames district page.

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

Ashley Church of England Primary School. 16 schools nearby.

Go deeper on the local area

The full report breaks down crime, transport links, schools and air quality in depth.

Noise

Road noise across the postcode

Modelled day and night-time noise levels around KT12 2AD from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for KT12 2AD

Daytime· 07:00 – 23:00

49.6dB

Low
Night-time road noise heatmap for KT12 2AD

Night-time· 23:00 – 07:00

39.1dB

Low
55 dB
60 dB
65 dB
70 dB
75 dB
80 dB
Defra Road Noise Strategic Mapping, Round 4
FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 40 Cottimore Avenue, Walton On Thames, KT12 2AD. Each answer is also embedded as structured data for search engines.