Model valuation£417,0008 Busby Close
Local market context
4 Boleyn Close is a three-bedroom detached house in Grange Park, Swindon, Swindon (SN5 6JZ). It has a recorded floor area of 88 m² (around 947 sq ft), construction records dating it to 1983-1990 and council tax band D. The latest certificate (March 2025) shows a D (score 65), on the cusp of jumping into the C band. The rating has held steady at D across 3 certificates since October 2008. Between certificates, wall efficiency went from Average to Good, roof efficiency went from Good to Very Good and lighting went from Very Poor to Very Good. The recommended improvements would push it to C (score 79). The home occupies a cul-de-sac position.
Most recent transfer was May 2025 at £351,000 — fresh data. Across 1995–2025, sale prices on this property compounded at 4.9% per year. On a £-per-square-foot basis, the last sale (£371/sq ft) was about 145.7% above the typical sold price in the postcode. At 88 m² it's 25.4% smaller than the typical home in the postcode (118 m² median across 17 EPCs).
Certificate validity
Valid until 13 March 2035
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency decreased
Wall insulation upgraded
Loft insulation upgraded to recommended levels
More low energy lighting installed
Hot water efficiency improved
Roof insulation improved
More low energy lighting installed
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4 Boleyn Close has no planning applications on record.
A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.
4 Boleyn Close has more than quadrupled in price since its earliest registered sale in 1995.
£371,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.9% per year over 30 years.
£351,000
Growth on file: 4.9% per year over 30 years.
29 May 2025Most recent
£351,000
+320.4%over 29 years24 August 1995
£83,500
Median price across the last 5 sales in SN5 6JZ: £425,000 (2025–2021).
32 Boleyn Close, Grange Park, Swindon, SN5 6JZ
Sold Jun 2025
1 Boleyn Close, Grange Park, Swindon, SN5 6JZ
Sold Sept 2024
17 Boleyn Close, Grange Park, Swindon, SN5 6JZ
Sold Dec 2023
20 Boleyn Close, Grange Park, Swindon, SN5 6JZ
Sold Jul 2023
14 Boleyn Close, Grange Park, Swindon, SN5 6JZ
Sold Nov 2021
Price per m² for 4 Boleyn Close runs comfortably ahead of the street norm.
Price per m²
£3,989
Street avg £2,274
Floor Area
88 m²
Street avg 122 m²
Habitable Rooms
4 rooms
Street avg 7 rooms
CO₂ Emissions
3.6 t/year
Street avg 4.9 t/year
Property research, connected
Explore sale histories, valuations, energy ratings and local areas. Ask the assistant to connect the details and take your research further.
Start your researchSN5 6JX
SN5 6HX
SN5 6BD
SN5 6HE
SN5 6HG
SN5 6AL
SN5 6HB
SN5 6JQ
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
186/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Sleaford Close — bus stop.
Closest school
0.2 km
Tregoze Primary School. 15 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.

Daytime· 07:00 – 23:00
48.3dB

Night-time· 23:00 – 07:00
38.1dB