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18, Washpool, Swindon, SN5 3PN

EPC B
Property type
Detached
Habitable rooms
7
From EPC
Floor area
145 m²
1561 sq ft
Energy rating
B
Score 81
Tenure
Owner Occupied
Overview

About 18

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

18 is a detached house in Washpool, Swindon, Swindon (SN5 3PN). It has a recorded floor area of 145 m² (around 1561 sq ft) and construction records dating it to before 1900. The latest certificate (January 2022) returns a B (score 81), comfortably above the UK average. When first surveyed in November 2020 the rating was D, the property has climbed 2 bands since. Between certificates, wall efficiency dropped from Poor to Very Poor.

At 145 m² the property is well over the postcode median (81 m² across 9 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the top 10% of properties in this postcode.

Before you offer

Know exactly what you're buying at 18

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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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.

18 ranks among the most efficient homes in the postcode for energy use.

Current Certificate(1 of 3)
Jan 2022

EPC Rating

A
B
B81
C
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
3.6 t/year
Occupancy
Owner Occupied

Property Improvements

Changes detected from historical EPC data

Dec 2021from Nov 2020
EPC improved fromD68toA99
Windows
AverageGood

Window efficiency improved

Wall Insulation
Uninsulated StoneInsulated Cavity

Cavity wall insulation installed

Renewable Energy
NoneSolar PV

Solar PV panels (45 kWp) installed

Jan 2022from Dec 2021
EPC improved fromA99toB81
Roof Insulation
InsulatedWell Insulated

Loft insulation upgraded to recommended levels

Planning

Planning history

Applications and permits filed against 18, Washpool, Swindon, SN5 3PN, sourced from the PlanIt planning register.

18 has no planning applications on record.

The full report still covers planning activity across the surrounding area.

Price

Sales history & valuation

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

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

Current estimate

£698,000

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 SN5 3PN: £260,000 (2025–2021).

Before you offer

Everything we know about 18, in one report

What it's really worth, what could be wrong, and the planning, sales and area data in full.

  • Am I paying too much?
  • Is something wrong with it?
  • Is the agent's story true?
  • Will it hold its value?
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Preview of the full property report
On the street

Versus the street

Four headline reads against 9 similar houses on this street, drawn from the latest EPC and Land Registry data.

EPC Rating for 18 runs comfortably ahead of the street norm.

EPC Rating

81 (B)

Street avg 55 (D)

Strongly above

Floor Area

145 m²

Street avg 90 m²

Strongly above

CO₂ Emissions

3.6 t/year

Street avg 4.7 t/year

Above

Habitable Rooms

7 rooms

Street avg 5 rooms

Strongly above
Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£702k

1 Meadow Springs, Lydiard Millicent

SN5 3NH

4 bed2 bath
£648k

1 Lydiard Green, Lydiard Millicent

SN5 3LP

£784k

1 Cherry Briar Close, Lydiard Millicent

SN5 3NT

5 bed3 bath
£600k

1 The Beeches, Lydiard Millicent

SN5 3LT

5 bed
£592k

10 Stone Lane, Lydiard Millicent

SN5 3LD

4 bed
£555k

1 The Mews, Lydiard Millicent

SN5 3NQ

4 bed
£494k

10 Holborn, Lydiard Millicent

SN5 3ND

4 bed2 bath
£463k

1 The Close, Lydiard Millicent

SN5 3NJ

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.
Full Swindon report

Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.

Crime

2/mo

Steady year-on-year across the wider district.

Nearest stop

0.2 km

Bishopdale Close — bus stop.

Closest school

0.6 km

Brook Field Primary School. 18 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 SN5 3PN from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for SN5 3PN

Daytime· 07:00 – 23:00

47.0dB

Low
Night-time road noise heatmap for SN5 3PN

Night-time· 23:00 – 07:00

38.0dB

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 18, Washpool, Swindon, SN5 3PN. Each answer is also embedded as structured data for search engines.