Aire Street Mews is a two-bedroom semi-detached house in Knottingley (WF11 9AT). It has a recorded floor area of 39 m² (around 416 sq ft) and construction records dating it to 2007 onwards. At 39 m² this is the smallest unit on EPC record across Aire Street Mews (39–77 m²). The building's EPC ratings span C to B, with this unit at the top. On EPC score it ranks first in the building (84 versus a worst of 75). The latest certificate (April 2009) returns a B (score 84), comfortably above the UK average. The latest certificate is from April 2009, so improvements made since then won't be reflected.
Held since January 2007 — that's 19 years off the open market, well above the local norm. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. At 39 m² it sits well below the postcode median (77 m² across 22 EPCs), making it one of the more compact homes locally. On energy efficiency it sits in the top 10% of properties in this postcode. Today's modelled estimate of £119,000 is 40% above the 2007 sale price. On a £-per-square-foot basis, the last sale (£204/sq ft) was about 191.2% above the typical sold price in the postcode.
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Launch offer · save £5
Aire Street Mews ranks among the most efficient homes in the postcode for energy use.
This certificate is over 10 years old and is no longer valid.Expired 23 Apr 2019
Aire Street Mews has no planning applications on record.
Notable planning nearby
4applications of note in the surrounding area
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The latest sale landed at the peak of the pre-credit-crunch market — a high-water reference point.
£119,000
Modelled from EPC, postcode comparables.
£85,000
Recorded with HM Land Registry.
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
On price per m², Aire Street Mews stands well clear of the street.
Price per m²
£2,197
Street avg £823
Floor Area
39 m²
Street avg 72 m²
Habitable Rooms
3 rooms
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km

Daytime· 07:00 – 23:00
47.2dB

Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
29 January 2007Most recent
£85,000
Median price across the last 5 sales in WF11 9AT: £83,000 (2024–2015).

Street avg 4 rooms
CO₂ Emissions
1.4 t/year
Street avg 2.5 t/year
WF11 9AT
The Croft Chapel Street — bus stop.
Closest school
0.3 km
St Botolphs CE Academy. 7 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Night-time· 23:00 – 07:00
39.4dB