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21 Allnatt Avenue, Winnersh, Wokingham, RG41 5AU

Extendable3 planning records
Property type
Semi-detached
Bedrooms
3
Floor area
119 m²
1281 sq ft
Energy rating
C
Score 71
Council tax
Band D
Tenure
Owner Occupied
Overview

About 21 Allnatt Avenue

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

21 Allnatt Avenue is a three-bedroom semi-detached house in Winnersh, Wokingham, Wokingham (RG41 5AU). It has a recorded floor area of 119 m² (around 1281 sq ft), construction records dating it to 1950-1966 and council tax band D. The latest certificate (December 2015) shows a C (score 71). The rating has held steady at C across 2 certificates since April 2012. Between certificates, wall efficiency went from Poor to Good and lighting went from Average to Very Good; while window efficiency dropped from Good to Average. The recommended improvements would push it to B (score 81). The latest certificate is from December 2015, so improvements made since then won't be reflected. Other recorded features include a conservatory. Our model identifies extension potential, subject to local planning policy.

At 119 m² the property is well over the postcode median (90 m² across 29 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £535,000 sits 84.5% above the 2012 sale of £290,000. 3 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension and a conservatory, meaningful when judging how the property has evolved. Last changed hands 14 years ago, in August 2012.

Before you offer

Know exactly what you're buying at 21 Allnatt Avenue

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

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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
  • Open-plan layoutYes
  • Dining roomYes
  • CloakroomYes
  • ConservatoryYes

Outside

  • Private gardenrear

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.

EPC Expired

This certificate is over 10 years old and is no longer valid.Expired 02 Dec 2025

Current Certificate(1 of 2)
Dec 2015

EPC Rating

A
B
C
C71
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
3.7 t/year
Occupancy
Owner Occupied

Property Improvements

Changes detected from historical EPC data

Dec 2015from Apr 2012
Wall Insulation
UninsulatedInsulated Cavity

Cavity wall insulation installed

Low Energy Lighting
32%100%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against 21 Allnatt Avenue, Winnersh, Wokingham, RG41 5AU, sourced from the PlanIt planning register.
  1. Nov 2009
    Outline
    In report

    Application for a certificate of lawful proposed use for a driveway to replace existing front garden.

    Documents
    5 docs on file
    Reference
    091698
    View planning record
  2. Aug 2009
    Outline
    In report

    Application for certificate of lawful proposed use for the provision of improved access to property (Scheme 1)

    Documents
    3 docs on file
    Reference
    091158
    View planning record
Before you offer

We flagged 1 thing worth checking at 21 Allnatt 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.

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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.

21 Allnatt Avenue valuation sits well clear of the typical sold price in this postcode.

Current estimate

£535,000

Modelled from EPC, postcode comparables.

See how we calculated this
Last sold (2012)

£290,000

Recorded with HM Land Registry.

Sales timeline

  1. 30 August 2012Most recent

    £290,000

Median price across the last 5 sales in RG41 5AU: £420,000 (2024–2018).

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Everything we know about 21 Allnatt 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
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Trusted by UK homebuyers
Preview of the full property report
On the street

Versus other Allnatt Avenue homes

Four headline reads against 29 similar houses on this street, drawn from the latest EPC and Land Registry data.

On floor area, 21 Allnatt Avenue stands well clear of the street.

Price per m²

£2,437

Street avg £3,221

Below

Floor Area

119 m²

Street avg 87 m²

Strongly above

Habitable Rooms

5 rooms

Street avg 5 rooms

Above

CO₂ Emissions

3.7 t/year

Street avg 3.5 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 Wokingham district page.

Rail-style transport is unusually close for this postcode.

Crime

5/mo

Steady year-on-year across the wider district.

Nearest stop

0.1 km

King Street Lane - Allnatt Avenue — bus stop.

Closest school

0.6 km

The Forest 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 RG41 5AU from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for RG41 5AU

Daytime· 07:00 – 23:00

57.7dB

Moderate
Night-time road noise heatmap for RG41 5AU

Night-time· 23:00 – 07:00

48.8dB

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

Everything within walking distance

Schools, transport stops and scenic spots near this property — 46 points of interest in total.
FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 21 Allnatt Avenue, Winnersh, Wokingham, RG41 5AU. Each answer is also embedded as structured data for search engines.