Model valuation£417,0008 Busby Close
Local market context
3 Boleyn Close is a four-bedroom detached house in Grange Park, Swindon, Swindon (SN5 6JZ). It has a recorded floor area of 115 m² (around 1238 sq ft), construction records dating it to 1991-1995 and council tax band E. The latest certificate (June 2019) shows a C (score 72). The recommended improvements would push it to B (score 84).
One planning record on file: an extension approved in 2011. Past consents include an extension and a conservatory, meaningful when judging how the property has evolved. Across 1996–2021, sale prices on this property compounded at 5% per year. Today's modelled estimate of £441,000 is 22.5% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£291/sq ft) was about 95.6% above the typical sold price in the postcode. Most recent transfer: January 2021 at £360,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Certificate validity
Valid until 9 June 2029
Get a survey for this property
Because the property has been extended more than once, we believe a Level 3 building survey should be considered.
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3 Boleyn Close has an approved extension on the planning record.
1 application on record at 3 Boleyn Close, Grange Park, Swindon, SN5 6JZ
Certificate of Lawfulness for the proposed erection of a conservatory to rear.
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Sale price has grown by over 3x since 1996.
£441,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.0% per year over 24 years.
£360,000
Growth on file: 5.0% per year over 24 years.
15 January 2021Most recent
£360,000
+76.0%over 16 years29 April 2004
£204,500
+85.9%over 7 years20 December 1996
£110,000
Median price across the last 5 sales in SN5 6JZ: £425,000 (2025–2023).
32 Boleyn Close, Grange Park, Swindon, SN5 6JZ
Sold Jun 2025
4 Boleyn Close, Grange Park, Swindon, SN5 6JZ
Sold May 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
On epc rating, 3 Boleyn Close stands well clear of the street.
Price per m²
£3,130
Street avg £2,324
Floor Area
115 m²
Street avg 121 m²
Habitable Rooms
7 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 6JG
SN5 6DZ
SN5 6BT
SN5 6JZ
SN5 6HL
SN5 6HA
SN5 6JQ
SN5 6BH
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