12 Firs Close, St Martins, Oswestry, SY11 3LT
About 12 Firs Close
12 Firs Close is a four-bedroom detached house in St. Martins, Oswestry, Oswestry (SY11 3LT). It has a recorded floor area of 163 m² (around 1755 sq ft), construction records dating it to 2003-2006 and council tax band E. The property has solar panels on record, all of which lower running costs and tend to lift resale appeal. The latest certificate (July 2020) shows a C (score 75), near the top of the C band. The recommended improvements would push it to B (score 81).
Held since September 2004 — that's 22 years off the open market, well above the local norm. Today's modelled estimate of £455,000 sits 93.7% above the 2004 sale of £234,950. On a £-per-square-foot basis, the last sale (£134/sq ft) was about 16.4% below the postcode norm.
Know exactly what you're buying at 12 Firs Close
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
What this property has
Inside
- Bedrooms4
- Bathrooms2
- Dining roomYes
- Utility roomYes
- EnsuiteYes
- StudyYes
Outside
- Private gardenWrap around
- GarageYes
- Summer houseYes
Building
- Heating systemGas
- Solar panelsYes
Energy performance
EPC Rating
Planning history
12 Firs Close has no planning applications on record.
Notable planning nearby
2applications of note in the surrounding area
We flagged 1 thing worth checking at 12 Firs Close
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
12 Firs Close valuation sits well clear of the typical sold price in this postcode.
£455,000
Modelled from EPC, postcode comparables.
£234,950
Recorded with HM Land Registry.
Sales timeline
9 September 2004Most recent
£234,950
Median price across the last 5 sales in SY11 3LT: £385,000 (2025–2019).
Nearby sales in SY11 3LT
5 Firs Close, St Martins, Oswestry, SY11 3LT
Sold Oct 2025
£470,0004 Firs Close, St Martins, Oswestry, SY11 3LT
Sold Apr 2023
£420,0008 Firs Close, St Martins, Oswestry, SY11 3LT
Sold Oct 2020
£290,0006 Firs Close, St Martins, Oswestry, SY11 3LT
Sold Sept 2019
£300,00010 Firs Close, St Martins, Oswestry, SY11 3LT
Sold Dec 2004
£225,000
Everything we know about 12 Firs Close, 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 Firs Close homes
Price per m² for 12 Firs Close lags the street by a wide margin.
Price per m²
£1,441
Street avg £2,078
Floor Area
163 m²
Street avg 157 m²
Habitable Rooms
7 rooms
Street avg 6 rooms
CO₂ Emissions
3.9 t/year
Street avg 4.5 t/year
Similar properties nearby
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1 Church Gardens, St Martins
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1 Churchfields, St Martins
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1 Baytree Avenue, St Martins
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1 Alberta Villas, Ellesmere Road, St Martins
SY11 3BH
1 Ash Villas, Old Chirk Road, Gobowen
SY11 3LP
1 Albi Houses, St Martins Road, Gobowen
SY11 3NJ
1 Cottage Lane, St Martins
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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
1.7 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
46.5dB

Night-time· 23:00 – 07:00
38.5dB