15 Welsh Street, Bishops Castle, SY9 5BS
About 15 Welsh Street
15 Welsh Street is a three-bedroom mid-terrace house in Bishops Castle (SY9 5BS). It has a recorded floor area of 119 m² (around 1281 sq ft), construction records dating it to before 1900 and council tax band B. The latest certificate (May 2024) shows a C (score 73). When first surveyed in May 2011 the rating was F, the property has climbed 3 bands since. Between certificates, wall efficiency went from Very Poor to Good, roof efficiency went from Good to Very Good and window efficiency went from Very Poor to Good. The recommended improvements would push it to B (score 86). Main heating runs on electricity.
On energy efficiency it sits in the top 10% of properties in this postcode. 15 years since the last transfer (October 2011). Across the public record there are 4 sales, relatively high churn for a single property. Across 2002–2011, sale prices on this property compounded at 7.7% per year. Today's modelled estimate of £236,000 is 37.2% above the 2011 sale price.
Know exactly what you're buying at 15 Welsh Street
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms3
Energy performance
15 Welsh Street ranks among the most efficient homes in the postcode for energy use.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Loft insulation upgraded to recommended levels
Floor insulation added or improved
Heat pump installed, significantly improving energy efficiency
Heating controls upgraded for better temperature management
Hot water system upgraded
Windows upgraded, improving insulation
Wall insulation improved
More low energy lighting installed
Planning history
15 Welsh Street has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
Sale price has at least doubled since 2002.
£236,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.7% per year over 10 years.
£172,000
Growth on file: 7.7% per year over 10 years.
Sales timeline
13 October 2011Most recent
£172,000
+10.3%over 5 years27 July 2006
£156,000
+35.4%over 3 years26 June 2003
£115,250
+35.6%over 1 year25 March 2002
£85,000
Median price across the last 5 sales in SY9 5BS: £230,000 (2023–2022).
Nearby sales in SY9 5BS
Black Lion House, Welsh Street, Bishops Castle, SY9 5BS
Sold Dec 2023
£400,00029 Welsh Street, Bishops Castle, SY9 5BS
Sold Dec 2023
£120,00027 Welsh Street, Bishops Castle, SY9 5BS
Sold Oct 2022
£230,00041 Welsh Street, Bishops Castle, SY9 5BS
Sold Jul 2022
£170,0003 The Gardens, Welsh Street, Bishops Castle, SY9 5BS
Sold Jan 2022
£280,000
Everything we know about 15 Welsh Street, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
- Am I paying too much?
- Is something wrong with it?
- Is the agent's story true?
- Will it hold its value?

Versus other Welsh Street homes
EPC Rating for 15 Welsh Street runs comfortably ahead of the street norm.
Price per m²
£1,445
Street avg £1,997
Floor Area
119 m²
Street avg 121 m²
Habitable Rooms
5 rooms
Street avg 6 rooms
CO₂ Emissions
3.0 t/year
Street avg 7.3 t/year
Similar properties nearby
1 Drews Leasow
SY9 5EW
1 Castle Street
SY9 5BU
1 High Street
SY9 5BE
1 Grange Court, Kerry Lane
SY9 5FD
1 Grange Gardens, Church Lane
SY9 5AF
1 Lea Cottages
SY9 5HZ
1 Bowling Green Close
SY9 5BA
1 Brick Meadow
SY9 5DH
The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Closest school
0.4 km
Bishops Castle Primary School. 2 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
46.9dB

Night-time· 23:00 – 07:00
39.4dB