20 Grange Close, Askern, Doncaster, DN6 0EJ
About 20 Grange Close
20 Grange Close is a two-bedroom detached house in Askern, Doncaster, Doncaster (DN6 0EJ). It has a recorded floor area of 80 m² (around 861 sq ft), construction records dating it to 1967-1975 and council tax band C. The latest certificate (July 2025) shows a D (score 55), a step below the typical UK home. The rating has held steady at D across 2 certificates since September 2011. Between certificates, lighting dropped from Very Good to Very Poor. The recommended improvements would push it to C (score 73). Other recorded features include a conservatory. It has already been extended once and our model flags further extension potential, a sign of buyer flexibility. The home occupies a corner plot.
Most recent transfer was August 2025 at £180,000 — fresh data. At 80 m² it's 23.1% larger than the typical home in the postcode (65 m² median across 4 EPCs). Across 2012–2025, sale prices on this property compounded at 1.4% per year. Today's modelled estimate of £217,000 is 20.6% above the 2025 sale price.
Know exactly what you're buying at 20 Grange 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
- Bedrooms2
- Bathrooms2
- Open-plan layoutYes
- Dining roomYes
- EnsuiteYes
- ConservatoryYes
Outside
- Private gardenYes
- GarageYes
- Corner plotYes
Building
- Central heatingYes
- Previously extendedYes
- Extension potentialPossible
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls changed
Hot water system upgraded
Low energy lighting percentage decreased
Planning history
20 Grange Close has no planning applications on record.
Notable planning nearby
2applications of note in the surrounding area
We flagged 1 thing worth checking at 20 Grange 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
20 Grange Close's sale-price growth has lagged the wider UK trajectory across its history on file.
£217,000
Modelled from EPC, postcode comparables and a sale-price growth of 1.4% per year over 13 years.
£180,000
Growth on file: 1.4% per year over 13 years.
Sales timeline
18 August 2025Most recent
£180,000
+20.8%over 13 years25 March 2012
£149,000
Median price across the last 5 sales in DN6 0EJ: £123,000 (2019–2008).
Nearby sales in DN6 0EJ
21 Grange Close, Askern, Doncaster, DN6 0EJ
Sold Aug 2019
£187,50010 Grange Close, Askern, Doncaster, DN6 0EJ
Sold Jun 2017
£96,00016 Grange Close, Askern, Doncaster, DN6 0EJ
Sold Jan 2017
£123,0003 Grange Close, Askern, Doncaster, DN6 0EJ
Sold Apr 2008
£116,00012 Grange Close, Askern, Doncaster, DN6 0EJ
Sold Jun 2006
£125,000
Everything we know about 20 Grange 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 Grange Close homes
On years held, 20 Grange Close runs well behind the street norm.
Price per m²
£2,250
Street avg £2,374
Floor Area
80 m²
Street avg 63 m²
Habitable Rooms
3 rooms
Street avg 4 rooms
CO₂ Emissions
4.3 t/year
Street avg 3.5 t/year
Similar properties nearby
1 Belvedere Close, Askern
DN6 0NX
1 Highfield Road, Askern
DN6 0LG
1 Campsall Road, Askern
DN6 0BT
1 Avenue Road, Askern
DN6 0AR
1 Eastfield Villas, Moss Road, Askern
DN6 0LA
1 Cover Drive, Askern
DN6 0FP
1 Eden Drive, Askern
DN6 0EF
1 Gordon Villas, Moss Road, Askern
DN6 0JY
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
Eden Drive/Coniston Road — bus stop.
Closest school
0.6 km
Askern Moss Road Infant Academy. 3 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
44.8dB

Night-time· 23:00 – 07:00
36.2dB