Old Gwilliam, Lyth Hill Road, Bayston Hill, Shrewsbury, SY3 0AU
About Old Gwilliam
Old Gwilliam is a semi-detached house in Bayston Hill, Shrewsbury, Shrewsbury (SY3 0AU). It has a recorded floor area of 84 m² (around 904 sq ft), construction records dating it to before 1900 and council tax band D. The latest certificate (October 2023) shows an E (score 51), well below the UK norm with real room to improve. When first surveyed in April 2010 the rating was G, the property has climbed 2 bands since. Between certificates, wall efficiency went from Very Poor to Good, hot-water efficiency went from Very Poor to Average and lighting went from Poor to Very Good. The recommended improvements would lift it to C (score 78), a 2-band jump. Main heating runs on oil.
At 84 m² it sits well below the postcode median (237 m² across 7 EPCs), making it one of the more compact homes locally. Across 2010–2017, sale prices on this property compounded at 1.7% per year. Today's modelled estimate of £378,000 is 44.3% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£290/sq ft) was about 53.6% above the typical sold price in the postcode. On the market in January 2017 and unlisted since — roughly 9 years.
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system upgraded
Windows upgraded, improving insulation
Wall insulation improved
Loft insulation upgraded to recommended levels
More low energy lighting installed
Planning history
Old Gwilliam has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
£378,000
Modelled from EPC, postcode comparables and a sale-price growth of 1.7% per year over 6 years.
£262,000
Growth on file: 1.7% per year over 6 years.
Sales timeline
4 January 2017Most recent
£262,000
+11.5%over 6 years22 August 2010
£235,000
Median price across the last 5 sales in SY3 0AU: £702,247 (2024–2018).
Nearby sales in SY3 0AU
Berrisford, Lyth Hill Road, Bayston Hill, Shrewsbury, SY3 0AU
Sold Feb 2024
£690,000Hillside House, Lyth Hill Road, Bayston Hill, Shrewsbury, SY3 0AU
Sold Feb 2022
£702,247Primrose Cottage, Lyth Hill Road, Bayston Hill, Shrewsbury, SY3 0AU
Sold Aug 2019
£275,000Delbury, Lyth Hill Road, Bayston Hill, Shrewsbury, SY3 0AU
Sold Nov 2018
£750,000The White House, Lyth Hill Road, Bayston Hill, Shrewsbury, SY3 0AU
Sold Sept 2016
£780,000
Versus other Lyth Hill Road homes
Floor Area for Old Gwilliam lags the street by a wide margin.
Price per m²
£3,119
Street avg £2,713
Floor Area
84 m²
Street avg 216 m²
Habitable Rooms
4 rooms
Street avg 7 rooms
CO₂ Emissions
5.7 t/year
Street avg 9.6 t/year
Similar properties nearby
1 Downey Ridge, Bayston Hill
SY3 0BF
1 Butcher Lane, Lythwood Road, Bayston Hill
SY3 0LZ
1 Chestnut Drive, Bayston Hill
SY3 0QQ
1 Berwyn Drive, Bayston Hill
SY3 0JF
1 Brookfield, Bayston Hill
SY3 0LQ
1 Clarkefields, Bayston Hill
SY3 0ES
1 Eric Lock Road, Bayston Hill
SY3 0HQ
1 Betley Villas, Betley Lane, Bayston Hill
SY3 0HE
The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
9/mo
Steady year-on-year across the wider district.
Closest school
1.1 km
Oakmeadow Church of England Primary and Nursery School. 3 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
43.6dB

Night-time· 23:00 – 07:00
37.5dB







