Model valuation£417,0008 Busby Close
Local market context
9 Guild House is a property in Swindon (SN1 5AH). It has a recorded floor area of 38 m² (around 409 sq ft) and construction records dating it to 2012-2021. At 38 m² this is the smallest unit on EPC record across 9 Guild House (38–51 m²). The building's EPC ratings span E to C, with this unit at the top. The latest certificate (February 2026) shows a C (score 72). The rating has held steady at C across 2 certificates since February 2016. Between certificates, hot-water efficiency dropped from Average to Very Poor and lighting dropped from Very Good to Good. The recommended improvements would push it to B (score 85). Main heating runs on electricity. This certificate was lodged in the last six months, so the rating reflects current condition.
It changed hands recently, sold August 2025 for £105,000. Across 2016–2025, sale prices on this property compounded at 0.6% per year.
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9 Guild House's carbon output is low for the local stock.
Certificate validity
Valid until 11 February 2036
Changes detected from historical EPC data
Heating system changed
Hot water system changed
Wall insulation upgraded
Floor insulation added or improved
Get a survey for this property
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
9 Guild House has no planning applications on record.
But the area is active
15 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
9 Guild House saw 3 transfers in just over a decade — high turnover for the postcode.
£110,000
Modelled from EPC, postcode comparables and a sale-price growth of 0.6% per year over 9 years.
£105,000
Growth on file: 0.6% per year over 9 years.
25 August 2025Most recent
£105,000
-8.7%over 6 years25 April 2019
£115,000
+15.0%over 2 years27 October 2016
£100,000
Median price across the last 5 sales in SN1 5AH: £116,000 (2026–2021).
11 Guild House, Farnsby Street, Swindon, SN1 5AH
Sold Feb 2026
10 Guild House, Farnsby Street, Swindon, SN1 5AH
Sold Mar 2024
52 Guild House, Farnsby Street, Swindon, SN1 5AH
Sold Dec 2023
47 Guild House, Farnsby Street, Swindon, SN1 5AH
Sold Sept 2023
48 Guild House, Farnsby Street, Swindon, SN1 5AH
Sold Feb 2021
On years held, 9 Guild House runs well behind the street norm.
Price per m²
£2,763
Street avg £2,736
Floor Area
38 m²
Street avg 46 m²
Habitable Rooms
2 rooms
Street avg 2 rooms
CO₂ Emissions
0.4 t/year
Street avg 1.6 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 researchSN1 5JS
SN1 5AH
SN1 5JT
SN1 5BT
SN1 5ED
SN1 5AY
SN1 5QY
SN1 5HX
Rail-style transport is unusually close for this postcode.
Crime
380/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Farnsby Street — bus stop.
Closest school
0.3 km
UTC Swindon. 34 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
51.0dB

Night-time· 23:00 – 07:00
39.8dB