21 Mannington Lane, Westlea, Swindon, SN5 7AJ
About 21 Mannington Lane
21 Mannington Lane is a four-bedroom mid-terrace house in Westlea, Swindon, Swindon (SN5 7AJ). It has a recorded floor area of 69 m² (around 743 sq ft), construction records dating it to 1976-1982 and council tax band B. The latest certificate (July 2019) shows a D (score 65), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 87), a 2-band jump. Other recorded features include a conservatory and outbuildings.
One planning record on file: an extension approved in 2000. Past consents include an extension, meaningful when judging how the property has evolved. At 69 m² it's 16% larger than the typical home in the postcode (60 m² median across 8 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 88% of similar EPCs). Today's modelled estimate of £279,000 is 22.4% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£307/sq ft) was about 95.3% above the typical sold price in the postcode. Most recent transfer: September 2020 at £228,000.
Know exactly what you're buying at 21 Mannington Lane
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms4
- Bathrooms1
- CloakroomYes
- StudyYes
- ConservatoryYes
Outside
- Private gardenRear
- GarageIntegral
- OutbuildingsYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Planning history
Council records include a part-single-part-two-storey side and rear extension at 21 Mannington Lane.
- May 2000ExtensionFullIn report
Extension: Part single, part two storey · Side and rear of property
Erection of a two storey/single storey side/front extension.
- Reference
- S/00/0115
What's in 21 Mannington Lane, Westlea, Swindon, SN5 7AJ's planning history?
Refusals, disputes and full decisions on this property and nearby, in the report.
Sales history & valuation
Latest sale on 21 Mannington Lane was the highest on Land Registry record across the postcode.
£279,000
Modelled from EPC, postcode comparables.
£228,000
Recorded with HM Land Registry.
Sales timeline
15 September 2020Most recent
£228,000
Median price across the last 5 sales in SN5 7AJ: £117,000 (2023–2010).
Nearby sales in SN5 7AJ
3 Mannington Lane, Westlea, Swindon, SN5 7AJ
Sold Mar 2023
£166,0009 Mannington Lane, Westlea, Swindon, SN5 7AJ
Sold Jul 2019
£223,0001 Mannington Lane, Westlea, Swindon, SN5 7AJ
Sold Dec 2015
£105,00015 Mannington Lane, Westlea, Swindon, SN5 7AJ
Sold Mar 2015
£117,0005 Mannington Lane, Westlea, Swindon, SN5 7AJ
Sold Jul 2008
£101,500
Everything we know about 21 Mannington Lane, 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?

Versus other Mannington Lane homes
21 Mannington Lane outperforms the street on price per m² by a wide margin.
Price per m²
£3,304
Street avg £1,857
Floor Area
69 m²
Street avg 72 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
3.2 t/year
Street avg 2.4 t/year
Similar properties nearby
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1 Cleasby Close, Westlea
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The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Littlecote Close — bus stop.
Closest school
0.6 km
Lift Hazelwood. 24 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
52.5dB

Night-time· 23:00 – 07:00
42.5dB