Whin Knowle, Mosham Road, Blaxton, Doncaster, DN9 3AZ
About Whin Knowle
Whin Knowle is a detached house in Blaxton, Doncaster, Doncaster (DN9 3AZ). It has a recorded floor area of 130 m² (around 1399 sq ft), construction records dating it to 1900-1929 and council tax band D. The latest certificate (September 2018) shows a D (score 56), a step below the typical UK home. When first surveyed in September 2013 the rating was F, the property has climbed 2 bands since. Between certificates, hot-water efficiency went from Poor to Good and lighting went from Very Poor to Very Good. The recommended improvements would push it to C (score 79).
At 130 m² it sits well below the postcode median (227 m² across 12 EPCs), making it one of the more compact homes locally. It lags the bulk of the postcode on energy efficiency (less efficient than 83% of similar EPCs). Across 2021–2024, sale prices on this property compounded at 8.9% per year. On a £-per-square-foot basis, the last sale (£272/sq ft) was about 123% above the typical sold price in the postcode. Last sale on file: £380,000 in November 2024.
Know exactly what you're buying at Whin Knowle
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
Whin Knowle's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system upgraded
More low energy lighting installed
Planning history
Whin Knowle has no planning applications on record.
Notable planning nearby
14applications of note in the surrounding area
We flagged 1 thing worth checking at Whin Knowle
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
Whin Knowle valuation sits well clear of the typical sold price in this postcode.
£390,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.9% per year over 4 years.
£380,000
Growth on file: 8.9% per year over 4 years.
Sales timeline
22 November 2024Most recent
£380,000
+35.7%over 3 years27 April 2021
£280,000
Median price across the last 5 sales in DN9 3AZ: £217,000 (2022–1996).
Everything we know about Whin Knowle, 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 Mosham Road homes
Whin Knowle outperforms the street on price per m² by a wide margin.
Price per m²
£2,923
Street avg £1,446
Floor Area
130 m²
Street avg 238 m²
Habitable Rooms
6 rooms
Street avg 7 rooms
CO₂ Emissions
7.2 t/year
Street avg 6.3 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
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Mosham Road/Thorne Road — bus stop.
Closest school
1.3 km
St Oswald's CofE Academy. 5 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
48.7dB

Night-time· 23:00 – 07:00
42.6dB