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11 Polesdon Avenue, Coate, Swindon, SN3 6AE

Listed building
Property type
Detached
Bedrooms
5
Bathrooms
3
Floor area
145 m²
1561 sq ft
Energy rating
C
Score 78
Council tax
Band F
Tenure
Owner Occupied
Overview

About 11 Polesdon Avenue

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

11 Polesdon Avenue is a five-bedroom detached house in Coate, Swindon, Swindon (SN3 6AE). It has a recorded floor area of 145 m² (around 1561 sq ft), construction records dating it to 2007-2011 and council tax band F. It is a listed building, which means external alterations are tightly controlled but it may qualify for heritage tax reliefs. Other recorded features include attached land beyond the plot. The latest certificate (September 2025) shows a C (score 78), near the top of the C band. Earlier certificates rated it B (April 2015); the latest reading is one band lower. Between certificates, wall efficiency dropped from Very Good to Good and window efficiency dropped from Very Good to Average. The recommended improvements would push it to B (score 81).

At 145 m² it's 18.9% larger than the typical home in the postcode (122 m² median across 54 EPCs). On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Across 2015–2024, sale prices on this property compounded at 4.1% per year. Today's modelled estimate of £554,000 is 14.2% above the 2024 sale price. On a £-per-square-foot basis, the last sale (£311/sq ft) was about 22.9% above the typical sold price in the postcode. Sold April 2024 for £485,000.

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

  • Bedrooms5
  • Bathrooms3
  • StudyYes

Outside

  • Private gardenYes
  • GarageDouble
  • LandYes

Building

  • Listed buildingYes
Before you decide

Everything you need to know about 11 Polesdon Avenue

The true value, the hidden risks and the full sale history, in one report.

Larger development activity nearby

Pick your report · every report is £14.99

One time fee only - money back guarantee

Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
Energy

Energy performance

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

11 Polesdon Avenue sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.

Current Certificate(1 of 2)
Sept 2025

EPC Rating

A
B
C
C78
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
2.7 t/year
Occupancy
Owner Occupied
SDL Surveying

Get a survey for this property

Level 3 Building Survey

21st centuryDetached HouseEPC CListed building

Because the property is a listed building, we believe a Level 3 building survey should be considered.

From £1,085 · Includes VAT

Planning

Planning history

Applications and permits filed against 11 Polesdon Avenue, Coate, Swindon, SN3 6AE, sourced from the PlanIt planning register.

11 Polesdon Avenue has no planning applications on record.

3

But the area is active

3 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.

Price

Sales history & valuation

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

11 Polesdon Avenue valuation sits well clear of the typical sold price in this postcode.

Current estimate

£554,000

Modelled from EPC, postcode comparables and a sale-price growth of 4.1% per year over 9 years.

See how we calculated this
Last sold (2024)

£485,000

Growth on file: 4.1% per year over 9 years.

Sales timeline

  1. 18 April 2024Most recent

    £485,000

    +43.9%over 8 years
  2. 5 May 2015

    £336,995

Median price across the last 5 sales in SN3 6AE: £315,000 (2025–2022).

On the street

Versus other Polesdon Avenue homes

Four headline reads against 54 similar houses on this street, drawn from the latest EPC and Land Registry data.

Habitable Rooms for 11 Polesdon Avenue runs comfortably ahead of the street norm.

Price per m²

£3,345

Street avg £2,826

Strongly above

Floor Area

145 m²

Street avg 116 m²

Strongly above

Habitable Rooms

8 rooms

Street avg 5 rooms

Strongly above

CO₂ Emissions

2.7 t/year

Street avg 1.8 t/year

Strongly below
Before you decide

Everything you need to know about 11 Polesdon Avenue

The true value, the hidden risks and the full sale history, in one report.

Larger development activity nearby

Pick your report · every report is £14.99

One time fee only - money back guarantee

Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
Area

The neighbourhood at a glance

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

Crime

3/mo

Steady year-on-year across the wider district.

Nearest stop

0.1 km

Biddestone Avenue East — bus stop.

Closest school

0.6 km

Badbury Park Primary School. 14 schools nearby.

Go deeper on the local area

A Local Area 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 SN3 6AE from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for SN3 6AE

Daytime· 07:00 – 23:00

54.8dB

Low
Night-time road noise heatmap for SN3 6AE

Night-time· 23:00 – 07:00

46.7dB

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 11 Polesdon Avenue, Coate, Swindon, SN3 6AE. Each answer is also embedded as structured data for search engines.