42 Welsh Walls, Oswestry, SY11 1AW
About 42 Welsh Walls
42 Welsh Walls is a three-bedroom semi-detached house in Oswestry (SY11 1AW). It has a recorded floor area of 88 m² (around 947 sq ft), construction records dating it to before 1900 and council tax band B. The latest certificate (September 2020) shows an E (score 51), well below the UK norm with real room to improve. When first surveyed in August 2011 the rating was F, the property has climbed 1 band since. Between certificates, window efficiency went from Very Poor to Average; while lighting dropped from Good to Average. The recommended improvements would lift it to B (score 84), a 3-band jump.
2 planning records sit against the property, 1 approved, 0 refused. The record references conservation-area consent, which constrain future alterations. It lags the bulk of the postcode on energy efficiency (less efficient than 77% of similar EPCs). Across 2012–2021, sale prices on this property compounded at 4.7% per year. Today's modelled estimate of £232,000 is 25.4% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£195/sq ft) was about 32.9% above the typical sold price in the postcode. Sold February 2021 for £185,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at 42 Welsh Walls
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
- Bathrooms1
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
Windows upgraded, improving insulation
Floor insulation added or improved
Low energy lighting percentage decreased
Planning history
42 Welsh Walls sits within a conservation area — exterior works face additional planning controls.
- May 2015FullIn report
Proposed new access and parking area to front of dwelling
- Documents
- 6 docs on file
- Reference
- 15/01280/FUL
- Nov 2013Tree WorksTreesIn report
To fell 1no Norway Spruce and 1no Goat Willow and to reduce 1no Cherry Tree and 1no Cotoneaster to give a 2-2.5m clearance from the house wall within Oswestry Conservation Area
Conservation Area- Documents
- 3 docs on file
- Reference
- 13/03886/TCA
What's in 42 Welsh Walls, Oswestry, SY11 1AW's planning history?
Refusals, disputes and full decisions on this property and nearby, in the report.
Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£232,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.7% per year over 8 years.
£185,000
Growth on file: 4.7% per year over 8 years.
Sales timeline
8 February 2021Most recent
£185,000
+48.0%over 8 years23 August 2012
£125,000
Median price across the last 5 sales in SY11 1AW: £184,000 (2025–2021).
Nearby sales in SY11 1AW
54 Welsh Walls, Oswestry, SY11 1AW
Sold Jun 2025
£282,000Holbache House, Apartment 5, Welsh Walls, Oswestry, SY11 1AW
Sold Feb 2024
£120,000Holbache House, Apartment 7, Welsh Walls, Oswestry, SY11 1AW
Sold Dec 2023
£300,00048 Welsh Walls, Oswestry, SY11 1AW
Sold Jan 2022
£150,00044 Welsh Walls, Oswestry, SY11 1AW
Sold Nov 2021
£184,000
Everything we know about 42 Welsh Walls, 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 Walls homes
42 Welsh Walls is notably below the street on epc rating.
Price per m²
£2,102
Street avg £1,635
Floor Area
88 m²
Street avg 122 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
5.6 t/year
Street avg 6.4 t/year
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The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Closest school
0.4 km
Our Lady and St Oswald's Catholic Primary School, A Voluntary Academy. 6 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
51.0dB

Night-time· 23:00 – 07:00
40.4dB