10 Firs Close, St Martins, Oswestry, SY11 3LT
About 10 Firs Close
10 Firs Close is a four-bedroom detached house in St. Martins, Oswestry, Oswestry (SY11 3LT). It has a recorded floor area of 165 m² (around 1776 sq ft), construction records dating it to 2003-2006 and council tax band E. The latest certificate (May 2025) shows a D (score 58), a step below the typical UK home. Other recorded features include a self-contained annexe. The home occupies a cul-de-sac position.
Held since December 2004 — that's 21 years off the open market, well above the local norm. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Today's modelled estimate of £441,000 sits 96% above the 2004 sale of £225,000. On a £-per-square-foot basis, the last sale (£127/sq ft) was about 20.9% below the postcode norm.
Know exactly what you're buying at 10 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
- Open-plan layoutYes
Outside
- Private gardenYes
- Cul-de-sacYes
Building
- Heating systemGas
Energy performance
10 Firs Close sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Rating
Planning history
10 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 10 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
10 Firs Close valuation sits well clear of the typical sold price in this postcode.
£441,000
Modelled from EPC, postcode comparables.
£225,000
Recorded with HM Land Registry.
Sales timeline
23 December 2004Most recent
£225,000
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
£300,00012 Firs Close, St Martins, Oswestry, SY11 3LT
Sold Sept 2004
£234,950
Everything we know about 10 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
On price per m², 10 Firs Close runs well behind the street norm.
Price per m²
£1,364
Street avg £2,091
Floor Area
165 m²
Street avg 156 m²
Habitable Rooms
7 rooms
Street avg 6 rooms
CO₂ Emissions
8.1 t/year
Street avg 3.8 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
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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