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34 Cottimore Avenue, Walton On Thames, KT12 2AD

Extendable3 sales on record2 planning records
Property type
Semi-detached
Bedrooms
3
Bathrooms
3
Floor area
91 m²
980 sq ft
Energy rating
D
Score 64
Council tax
Band D
Tenure
Owner Occupied
Overview

About 34 Cottimore Avenue

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

34 Cottimore Avenue is a three-bedroom semi-detached house in Walton On Thames (KT12 2AD). It has a recorded floor area of 91 m² (around 980 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (March 2016) shows a D (score 64), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 82), a 2-band jump. The latest certificate is from March 2016, so improvements made since then won't be reflected. Other recorded features include a self-contained annexe. Our model identifies extension potential, subject to local planning policy.

2 planning records sit against the property, 2 approved, 0 refused. Past consents include an annexe and an extension, meaningful when judging how the property has evolved. Across 1998–2023, sale prices on this property compounded at 7.7% per year. On a £-per-square-foot basis, the last sale (£720/sq ft) was about 143.5% above the typical sold price in the postcode. Most recent transfer: February 2023 at £705,000.

Before you offer

Know exactly what you're buying at 34 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
  • Bathrooms3
  • Open-plan layoutYes
  • Dining roomYes
  • CloakroomYes
  • EnsuiteYes

Outside

  • Private gardenRear
  • ParkingOff road

Building

  • Extension potentialPossible
Energy

Energy performance

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

Recommended upgrades on file would lift this property by multiple EPC bands.

EPC Expired

This certificate is over 10 years old and is no longer valid.Expired 11 Mar 2026

EPC Rating

A
B
C
D
D64
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
3.6 t/year
Occupancy
Owner Occupied
Planning

Planning history

Applications and permits filed against 34 Cottimore Avenue, Walton On Thames, KT12 2AD, sourced from the PlanIt planning register.

34 Cottimore Avenue has an approved side and rear extension on the planning record.

  1. Oct 2016
    AnnexFull
    In report

    Single storey rear detached annex following demolition of existing outbuildings

    Documents
    16 docs on file
    Reference
    2016/2236
    View planning record
  2. Dec 2000
    ExtensionFull
    In report

    Extension: Side and rear of property

    Single storey side and rear extension

    Documents
    4 docs on file
    Reference
    2000/2281
    View planning record
Before you offer

We flagged 1 thing worth checking at 34 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.

Price for 34 Cottimore Avenue has grown more than fourfold since the 1998 starting point.

Current estimate

£775,000

Modelled from EPC, postcode comparables and a sale-price growth of 7.7% per year over 25 years.

See how we calculated this
Last sold (2023)

£705,000

Growth on file: 7.7% per year over 25 years.

Sales timeline

  1. 24 February 2023Most recent

    £705,000

    +28.2%over 6 years
  2. 16 October 2016

    £550,000

    +378.5%over 18 years
  3. 30 July 1998

    £114,950

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

Before you offer

Everything we know about 34 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.

Price per m² for 34 Cottimore Avenue runs comfortably ahead of the street norm.

Price per m²

£7,747

Street avg £4,382

Strongly above

Floor Area

91 m²

Street avg 95 m²

Above

Habitable Rooms

5 rooms

Street avg 5 rooms

On par

CO₂ Emissions

3.6 t/year

Street avg 4.1 t/year

Above
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 34 Cottimore Avenue, Walton On Thames, KT12 2AD. Each answer is also embedded as structured data for search engines.