21a, Thorpe Lane, Cawood, Selby, YO8 3SG
About 21a
21a is a four-bedroom mid-terrace house in Cawood, Selby, Selby (YO8 3SG). It has a recorded floor area of 123 m² (around 1324 sq ft) and construction records dating it to 1983-1990. The latest certificate (April 2017) shows a D (score 56), a step below the typical UK home. The recommended improvements would push it to C (score 76). Main heating runs on dual fuel. Our model identifies extension potential, subject to local planning policy.
Today's modelled estimate of £306,000 sits 61.1% above the 2018 sale of £190,000. On a £-per-square-foot basis, the last sale (£144/sq ft) was about 19.8% below the postcode norm. Most recent transfer: June 2018 at £190,000.
Know exactly what you're buying at 21a
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
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms4
- Bathrooms1
- EnsuiteYes
Outside
- Private gardenrear
- GarageYes
Building
- Extension potentialPossible
Energy performance
21a's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Planning history
21a has no planning applications on record.
Notable planning nearby
3applications of note in the surrounding area
We flagged 1 thing worth checking at 21a
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
21a valuation sits well clear of the typical sold price in this postcode.
£306,000
Modelled from EPC, postcode comparables.
£190,000
Recorded with HM Land Registry.
Sales timeline
7 June 2018Most recent
£190,000
Median price across the last 5 sales in YO8 3SG: £385,000 (2024–2018).
Nearby sales in YO8 3SG
Everything we know about 21a, 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 Thorpe Lane homes
Price per m² for 21a lags the street by a wide margin.
Price per m²
£1,545
Street avg £2,076
Floor Area
123 m²
Street avg 140 m²
Habitable Rooms
6 rooms
Street avg 6 rooms
CO₂ Emissions
6.7 t/year
Street avg 7.8 t/year
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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
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Cornmill Close — bus stop.
Closest school
0.3 km
Cawood Church of England Voluntary Aided Primary School. 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
38.7dB