21 Gerard Walk, Grange Park, Swindon, SN5 6AS
About 21 Gerard Walk
21 Gerard Walk is a mid-terrace house in Grange Park, Swindon, Swindon (SN5 6AS). It has a recorded floor area of 75 m² (around 807 sq ft), construction records dating it to 1983-1990 and council tax band B. The latest certificate (November 2021) shows a D (score 56), a step below the typical UK home. When first surveyed in September 2014 the rating was F, the property has climbed 2 bands since. Between certificates, roof efficiency went from Very Poor to Good and hot-water efficiency went from Very Poor to Poor; while window efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 86), a 2-band jump. Main heating runs on electricity.
At 75 m² the property is well over the postcode median (40 m² across 23 EPCs), placing it in the larger end of the local stock. Across 1996–2022, sale prices on this property compounded at 5.9% per year. On a £-per-square-foot basis, the last sale (£253/sq ft) was about 24.4% above the typical sold price in the postcode. Sold March 2022 for £204,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Certificate validity
Valid until 29 November 2031
Property Improvements
Changes detected from historical EPC data
Hot water system upgraded
Loft insulation upgraded to recommended levels
Get a survey for this property
Level 3 Building Survey
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £885 · Includes VAT
Planning history
21 Gerard Walk has no planning applications on record.
A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.
Sales history & valuation
21 Gerard Walk has more than quadrupled in price since its earliest registered sale in 1996.
£221,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.9% per year over 26 years.
£204,000
Growth on file: 5.9% per year over 26 years.
Sales timeline
11 March 2022Most recent
£204,000
+51.1%over 15 years1 December 2006
£134,995
+16.4%over 3 years25 September 2003
£115,995
+97.4%over 4 years29 June 1999
£58,750
+25.0%over 3 years26 June 1996
£47,000
+1.1%29 May 1996
£46,500
Median price across the last 5 sales in SN5 6AS: £175,000 (2025–2019).
Nearby sales in SN5 6AS
10 Gerard Walk, Grange Park, Swindon, SN5 6AS
Sold Oct 2025
£175,00016 Gerard Walk, Grange Park, Swindon, SN5 6AS
Sold May 2025
£195,00020 Gerard Walk, Grange Park, Swindon, SN5 6AS
Sold Oct 2020
£192,0001 Gerard Walk, Grange Park, Swindon, SN5 6AS
Sold Feb 2020
£81,00028 Gerard Walk, Grange Park, Swindon, SN5 6AS
Sold Jun 2019
£70,000
Versus other Gerard Walk homes
On floor area, 21 Gerard Walk stands well clear of the street.
Price per m²
£2,720
Street avg £2,787
Floor Area
75 m²
Street avg 61 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
4.0 t/year
Street avg 3.4 t/year
Similar properties nearby
1 Bradenham Road, Grange Park
SN5 6EB
1 Camden Close, Grange Park
SN5 6BU
1 Bancroft Close, Grange Park
SN5 6HB
1 Bosworth Road, Grange Park
SN5 6AL
1 Carey Close, Grange Park
SN5 6BH
1 Cabot Drive, Grange Park
SN5 6HG
1 Devereux Close, Grange Park
SN5 6HE
1 Chancellor Close, Grange Park
SN5 6HH
The neighbourhood at a glance
Crime
186/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Grange Park Subway — bus stop.
Closest school
0.5 km
Tregoze Primary School. 18 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
50.3dB

Night-time· 23:00 – 07:00
39.8dB







