3 Harptree Close, Nine Elms, Swindon, SN5 5UN
About 3 Harptree Close
3 Harptree Close is a three-bedroom detached house in Nine Elms, Swindon, Swindon (SN5 5UN). It has a recorded floor area of 72 m² (around 775 sq ft), construction records dating it to 1983-1990 and council tax band D. The latest certificate (March 2025) shows a D (score 68), on the cusp of jumping into the C band. The rating has held steady at D across 3 certificates since April 2013. Between certificates, lighting went from Average to Very Good. The recommended improvements would lift it to B (score 85), a 2-band jump.
It hasn't traded since September 1997, a hold of 29 years that's notably long for the area. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £318,000 sits 315.7% above the 1997 sale of £76,500. On a £-per-square-foot basis, the last sale (£99/sq ft) was about 55.8% below the postcode norm.
Know exactly what you're buying at 3 Harptree 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
- Bedrooms3
- Bathrooms2
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Window efficiency improved
Wall insulation upgraded
Roof insulation improved
More low energy lighting installed
Planning history
3 Harptree Close has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
3 Harptree Close's modelled value sits at over four times its earliest registered sale price (1997).
£318,000
Modelled from EPC, postcode comparables.
£76,500
Recorded with HM Land Registry.
Sales timeline
21 September 1997Most recent
£76,500
Median price across the last 5 sales in SN5 5UN: £315,000 (2022–2017).
Nearby sales in SN5 5UN
8 Harptree Close, Nine Elms, Swindon, SN5 5UN
Sold Apr 2022
£370,00011 Harptree Close, Nine Elms, Swindon, SN5 5UN
Sold Oct 2019
£280,0005 Harptree Close, Nine Elms, Swindon, SN5 5UN
Sold Mar 2018
£280,0007 Harptree Close, Nine Elms, Swindon, SN5 5UN
Sold Aug 2017
£315,00010 Harptree Close, Nine Elms, Swindon, SN5 5UN
Sold May 2017
£235,000
Everything we know about 3 Harptree 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 Harptree Close homes
On years held, 3 Harptree Close stands well clear of the street.
Price per m²
£1,063
Street avg £3,056
Floor Area
72 m²
Street avg 89 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
2.9 t/year
Street avg 3.7 t/year
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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
0.4 km
Brook Field Primary School. 19 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
48.0dB
Night-time· 23:00 – 07:00
37.6dB