Bay Tree Cottage, School Lane, St Martins, Oswestry, SY11 3BX
About Bay Tree Cottage
Bay Tree Cottage is a detached house in St. Martins, Oswestry, Oswestry (SY11 3BX). It has a recorded floor area of 84 m² (around 904 sq ft), construction records dating it to before 1900 and council tax band C. The latest certificate (April 2013) shows an E (score 41), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 79), a 2-band jump. The latest certificate is from April 2013, so improvements made since then won't be reflected.
One planning application is currently pending a decision in 2025. Across 1996–2013, sale prices on this property compounded at 5.8% per year. Today's modelled estimate of £311,000 sits 63.7% above the 2013 sale of £190,000. On a £-per-square-foot basis, the last sale (£210/sq ft) was about 35.9% above the typical sold price in the postcode. At 84 m² it sits well below the postcode median (128 m² across 24 EPCs), making it one of the more compact homes locally. It lags the bulk of the postcode on energy efficiency (less efficient than 75% of similar EPCs). Last sold in December 2013, so it's been off the market for around 12 years.
Know exactly what you're buying at Bay Tree Cottage
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
Bay Tree Cottage's carbon output runs well above what efficient homes in the postcode produce.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 09 Apr 2023
EPC Rating
Planning history
There is a planning application currently awaiting a decision.
- Aug 2025New BuildOutlineIn report
Outline application (all matters reserved) for a new dwelling
- Agent
- DPA
- Documents
- 10 docs on file
- Reference
- 25/03230/OUT
We flagged 1 thing worth checking at Bay Tree Cottage
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
Bay Tree Cottage has more than doubled in price since the earliest registered sale in 1996.
£311,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.8% per year over 18 years.
£190,000
Growth on file: 5.8% per year over 18 years.
Sales timeline
20 December 2013Most recent
£190,000
+171.4%over 17 years19 May 1996
£70,000
Median price across the last 5 sales in SY11 3BX: £387,000 (2025–2022).
Nearby sales in SY11 3BX
2 Woodbury, School Lane, St Martins, Oswestry, SY11 3BX
Sold Oct 2025
£390,000Cartref, School Lane, St Martins, Oswestry, SY11 3BX
Sold Jul 2024
£420,00040 School Lane, St Martins, Oswestry, SY11 3BX
Sold Mar 2024
£325,000Camara, School Lane, St Martins, Oswestry, SY11 3BX
Sold Jan 2023
£355,00042 School Lane, St Martins, Oswestry, SY11 3BX
Sold Dec 2022
£387,000
Everything we know about Bay Tree Cottage, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Larger development activity nearby

Versus other School Lane homes
EPC Rating for Bay Tree Cottage lags the street by a wide margin.
Price per m²
£2,262
Street avg £2,343
Floor Area
84 m²
Street avg 126 m²
Habitable Rooms
6 rooms
Street avg 6 rooms
CO₂ Emissions
6.4 t/year
Street avg 5.9 t/year
Similar properties nearby
1 Ceiriog Way, St Martins
SY11 3FE
1 Clarkes Lane, St Martins
SY11 3ES
1 Church Gardens, St Martins
SY11 3JN
1 Ashcroft Close, Gobowen
SY11 3LN
1 Corner House, Whittington Road
SY11 3JW
1 Churchfields, St Martins
SY11 3HZ
1 Ash Villas, Old Chirk Road, Gobowen
SY11 3LP
1 Baytree Avenue, St Martins
SY11 3QA
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
1.5 km
St Martins School (3-16 Learning Community). 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
48.6dB

Night-time· 23:00 – 07:00
39.7dB