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151a, Flat 1, Hersham Road, Hersham, Walton On Thames, KT12 5NR

1 planning record
Property type
End terrace
Floor 01
Habitable rooms
2
From EPC
Floor area
35 m²
377 sq ft
Energy rating
C
Score 73
Tenure
Owner Occupied
Overview

About 151a

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

151a is an end-of-terrace house in Hersham, Walton-On-Thames, Walton On Thames (KT12 5NR). It has a recorded floor area of 35 m² (around 377 sq ft) and construction records dating it to 1900-1929. At 35 m² this is the smallest unit on EPC record across 151a (35–48 m²). The building's EPC ratings span D to C, with this unit at the top. On EPC score it ranks first in the building (73 versus a worst of 66). The latest certificate (March 2025) shows a C (score 73). When first surveyed in May 2012 the rating was G, the property has climbed 4 bands since. Between certificates, wall efficiency went from Very Poor to Poor, window efficiency went from Poor to Good and hot-water efficiency went from Average to Good.

At 35 m² it sits well below the postcode median (106 m² across 17 EPCs), making it one of the more compact homes locally. One planning record on file: subdivision approved in 2011. Past consents include subdivision, meaningful when judging how the property has evolved.

Before you offer

Know exactly what you're buying at 151a

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

Energy

Energy performance

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

151a's carbon output is low for the local stock.

Current Certificate(1 of 3)
Mar 2025

EPC Rating

A
B
C
C73
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
1.3 t/year
Occupancy
Owner Occupied

Property Improvements

Changes detected from historical EPC data

Nov 2012from May 2012
EPC improved fromG1toE50
Heating System
Room HeatersGas Boiler

Upgraded to gas central heating

Hot Water
Gas MultipointMain System

Hot water system upgraded

Windows
Partial DoubleFull Double

Windows upgraded, improving insulation

Low Energy Lighting
50%100%

More low energy lighting installed

Mar 2025from Nov 2012
EPC improved fromE50toC73
Heating Controls
Prog + TRVsFull

Heating controls upgraded for better temperature management

Walls
Very PoorPoor

Wall insulation improved

Planning

Planning history

Applications and permits filed against 151a, Flat 1, Hersham Road, Hersham, Walton On Thames, KT12 5NR, sourced from the PlanIt planning register.

Council records show a subdivision application — the property's legal arrangement has been altered.

  1. May 2011
    SubdivisionFull
    In report

    Conversion of existing flat into 3 one bedroom flats

    Documents
    12 docs on file
    Reference
    2011/0045
    View planning record
Before you offer

We flagged 1 thing worth checking at 151a

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.

151a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.

Current estimate

£246,000

Modelled from EPC, postcode comparables.

See how we calculated this

No sales recorded with HM Land Registry

That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.

Median price across the last 5 sales in KT12 5NR: £2,200,000 (2022–2017).

Before you offer

Everything we know about 151a, 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 Hersham Road homes

Four headline reads against 5 similar flats on this street, drawn from the latest EPC and Land Registry data.

On epc rating, 151a stands well clear of the street.

EPC Rating

73 (C)

Street avg 54 (E)

Strongly above

Floor Area

35 m²

Street avg 38 m²

Below

CO₂ Emissions

1.3 t/year

Street avg 3.0 t/year

Strongly above

Habitable Rooms

2 rooms

Street avg 2 rooms

On par
Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£257k

151a, Flat 3, Hersham Road, Hersham

KT12 5NR

Flat
£261k

39a, Flat 6, Charlton Avenue, Hersham

KT12 5LE

Flat
£231k

151a, Flat 2, Hersham Road, Hersham

KT12 5NR

Flat
£265k

Barnes Court, Flat 4, 27 Queensway South, Hersham

KT12 5QP

Flat
£226k

17a, Flat 3, Queens Road, Hersham

KT12 5ND

Flat
£225k

39a, Flat 5, Charlton Avenue, Hersham

KT12 5LE

Flat
£306k

Barnes Court, Flat 3, 27 Queensway South, Hersham

KT12 5QP

Flat2 bed1 bath
£316k

17a, First Floor Flat, Queens Road, Hersham

KT12 5ND

Flat
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.
Full Walton On Thames report

Rail-style transport is unusually close for this postcode.

Crime

9/mo

Steady year-on-year across the wider district.

Nearest stop

0.1 km

Felcott Road — bus stop.

Closest school

0.2 km

Three Rivers Academy. 13 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 5NR from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for KT12 5NR

Daytime· 07:00 – 23:00

50.8dB

Low
Night-time road noise heatmap for KT12 5NR

Night-time· 23:00 – 07:00

41.6dB

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 151a, Flat 1, Hersham Road, Hersham, Walton On Thames, KT12 5NR. Each answer is also embedded as structured data for search engines.