14 Mardale Close, Nine Elms, Swindon, SN5 5UT
About 14 Mardale Close
14 Mardale Close is a five-bedroom detached house in Nine Elms, Swindon, Swindon (SN5 5UT). It has a recorded floor area of 126 m² (around 1356 sq ft), construction records dating it to 1983-1990 and council tax band E. The latest certificate (December 2018) shows a C (score 72). The recommended improvements would push it to B (score 82).
At 126 m² it's 15.1% larger than the typical home in the postcode (110 m² median across 6 EPCs). Its energy rating outperforms most of the postcode (better than 83% of similar EPCs). Across 1995–2022, sale prices on this property compounded at 5.9% per year. Today's modelled estimate of £459,000 is 14.5% above the 2022 sale price. On a £-per-square-foot basis, the last sale (£296/sq ft) was about 83.4% above the typical sold price in the postcode. Most recent transfer: March 2022 at £401,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at 14 Mardale Close
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
- Bedrooms5
- Bathrooms2
Energy performance
EPC Rating
Planning history
14 Mardale Close has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
Latest sale on 14 Mardale Close was the highest on Land Registry record across the postcode.
£459,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.9% per year over 26 years.
£401,000
Growth on file: 5.9% per year over 26 years.
Sales timeline
11 March 2022Most recent
£401,000
+360.9%over 26 years1 October 1995
£87,000
Median price across the last 5 sales in SN5 5UT: £230,000 (2019–2009).
Nearby sales in SN5 5UT
9 Mardale Close, Nine Elms, Swindon, SN5 5UT
Sold Jul 2019
£370,0007 Mardale Close, Nine Elms, Swindon, SN5 5UT
Sold Mar 2017
£310,0001 Mardale Close, Nine Elms, Swindon, SN5 5UT
Sold May 2015
£230,00015 Mardale Close, Nine Elms, Swindon, SN5 5UT
Sold Jun 2011
£207,0003 Mardale Close, Nine Elms, Swindon, SN5 5UT
Sold Aug 2009
£192,000
Everything we know about 14 Mardale Close, 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 Mardale Close homes
Price per m² for 14 Mardale Close runs comfortably ahead of the street norm.
Price per m²
£3,183
Street avg £2,221
Floor Area
126 m²
Street avg 110 m²
Habitable Rooms
6 rooms
Street avg 6 rooms
CO₂ Emissions
3.9 t/year
Street avg 5.3 t/year
Similar properties nearby
1 Angus Close, Ramleaze
SN5 5PS
1 Askerton Close, Nine Elms
SN5 5XB
1 Caspian Close
SN5 5DZ
1 Cartwright Drive, Shaw
SN5 5QU
1 Beech Drive
SN5 5DQ
1 Angler Road, Shaw
SN5 5SX
1 Buie Close, Sparcells
SN5 5FX
1 Ash Close
SN5 5DF
The neighbourhood at a glance
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
0.1 km
Bishopdale Close — bus stop.
Closest school
0.5 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.
Road noise across the postcode

Daytime· 07:00 – 23:00
47.4dB

Night-time· 23:00 – 07:00
37.6dB