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17 Cowley Crescent, Hersham, Walton On Thames, KT12 5RH

Extendable4 sales on record4 planning records
Property type
End terrace
Bedrooms
3
Bathroom
1
Floor area
75 m²
806 sq ft
Energy rating
D
Score 66
Council tax
Band D
Tenure
Owner Occupied
Overview

About 17 Cowley Crescent

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

17 Cowley Crescent is a three-bedroom end-of-terrace house in Hersham, Walton-On-Thames, Walton On Thames (KT12 5RH). It has a recorded floor area of 75 m² (around 806 sq ft), construction records dating it to 1967-1975 and council tax band D. The latest certificate (March 2012) shows a D (score 66), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 73). The latest certificate is from March 2012, so improvements made since then won't be reflected. Our model identifies extension potential, subject to local planning policy.

Last sale on file: £480,000 in March 2021. Across the public record there are 4 sales, relatively high churn for a single property. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. 4 planning records sit against the property, 3 approved, 1 refused. Past consents include an extension, a porch and partial demolition, meaningful when judging how the property has evolved. Across 2001–2021, sale prices on this property compounded at 6.5% per year. On a £-per-square-foot basis, the last sale (£595/sq ft) was about 83% above the typical sold price in the postcode.

Before you offer

Know exactly what you're buying at 17 Cowley Crescent

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
  • Bathrooms1
  • Dining roomYes

Outside

  • Private gardenYes

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.

17 Cowley Crescent'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 22 Mar 2022

EPC Rating

A
B
C
D
D66
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
3.5 t/year
Occupancy
Owner Occupied
Planning

Planning history

Applications and permits filed against 17 Cowley Crescent, Hersham, Walton On Thames, KT12 5RH, sourced from the PlanIt planning register.

Planning history includes recorded demolition works, indicating a major rebuild phase at this address.

  1. Jul 2022
    PorchFull
    In report

    Extension: Side and rear of property

    Single-storey side and rear extension, rear dormer window and front rooflights, erection of front porch, and alterations following demolition of existing rear outbuilding.

    ExtensionDemolition
    Documents
    18 docs on file
    Reference
    2022/0496
    View planning record
  2. Sept 2021
    DemolitionFull
    In report

    Extension: Single storey · Side and rear of property

    Single-storey side/rear extension, single-storey front extension, front and rear rooflights and alterations to fenestration following demolition of existing rear outbuilding, rear dormer window and chimney.

    Extension
    Documents
    15 docs on file
    Reference
    2021/2777
    View planning record
Before you offer

We flagged 1 thing worth checking at 17 Cowley Crescent

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
£14.99

30-day money-back guarantee

Price

Sales history & valuation

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

Sale price has grown by over 3x since 2001.

Current estimate

£516,000

Modelled from EPC, postcode comparables and a sale-price growth of 6.5% per year over 20 years.

See how we calculated this
Last sold (2021)

£480,000

Growth on file: 6.5% per year over 20 years.

Sales timeline

  1. 15 March 2021Most recent

    £480,000

    +9.1%over 1 year
  2. 17 October 2019

    £440,000

    +58.6%over 7 years
  3. 30 September 2012

    £277,500

    +104.0%over 11 years
  4. 26 January 2001

    £136,000

Median price across the last 5 sales in KT12 5RH: £575,000 (2024–2021).

Before you offer

Everything we know about 17 Cowley Crescent, 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 Cowley Crescent homes

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

On price per m², 17 Cowley Crescent stands well clear of the street.

Price per m²

£6,409

Street avg £4,656

Strongly above

Floor Area

75 m²

Street avg 87 m²

Below

Habitable Rooms

4 rooms

Street avg 4 rooms

On par

CO₂ Emissions

3.5 t/year

Street avg 3.7 t/year

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.

Rail-style transport is unusually close for this postcode.

Crime

9/mo

Steady year-on-year across the wider district.

Nearest stop

0.2 km

Brampton Gardens — bus stop.

Closest school

0.4 km

Bell Farm Primary School. 10 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 5RH from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for KT12 5RH

Daytime· 07:00 – 23:00

52.0dB

Low
Night-time road noise heatmap for KT12 5RH

Night-time· 23:00 – 07:00

42.2dB

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 17 Cowley Crescent, Hersham, Walton On Thames, KT12 5RH. Each answer is also embedded as structured data for search engines.