9a, Dunniwood Avenue, Doncaster, DN4 7JP
About 9a
9a is a four-bedroom detached house in Doncaster (DN4 7JP). It has a recorded floor area of 148 m² (around 1593 sq ft), construction records dating it to 2007 onwards and council tax band D. The latest certificate (June 2013) shows a C (score 75), near the top of the C band. Earlier certificates rated it B (April 2009); the latest reading is one band lower. Between certificates, roof efficiency went from Good to Very Good; while lighting dropped from Good to Poor. The recommended improvements would push it to B (score 83). The latest certificate is from June 2013, so improvements made since then won't be reflected.
Untraded for 17 years, with the last transfer in April 2009. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. One planning record on file: a garage conversion approved in 2009. Past consents include a garage conversion, meaningful when judging how the property has evolved. At 148 m² it's 20.3% larger than the typical home in the postcode (123 m² median across 15 EPCs). Across 1999–2009, sale prices on this property compounded at 14.9% per year. Today's modelled estimate of £361,000 is 44.7% above the 2009 sale price.
What this property has
Inside
- Bedrooms4
- Open-plan layoutYes
- Dining roomYes
- CloakroomYes
Outside
- Private gardenRear
Building
- Central heatingYes
Energy performance
9a's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 24 Jun 2023
EPC Rating
Property Improvements
Changes detected from historical EPC data
Wall insulation upgraded
Loft insulation upgraded to recommended levels
Planning history
- Dec 2009Garage ConversionFullIn report
Conversion of existing integral garage to living accommodation
- Agent
- R W Saxton
- Reference
- 09/02597/FUL
What's in 9a, Dunniwood Avenue, Doncaster, DN4 7JP's planning history?
Refusals, disputes and full decisions on this property and nearby, in the report.
Sales history & valuation
9a has more than tripled in price since its earliest registered sale in 1999.
£361,000
Modelled from EPC, postcode comparables and a sale-price growth of 14.9% per year over 10 years.
£249,495
Growth on file: 14.9% per year over 10 years.
Sales timeline
8 April 2009Most recent
£249,495
+278.0%over 9 years19 September 1999
£66,000
Median price across the last 5 sales in DN4 7JP: £286,000 (2025–2017).
Nearby sales in DN4 7JP
Versus other Dunniwood Avenue homes
Price per m² for 9a lags the street by a wide margin.
Price per m²
£1,686
Street avg £2,204
Floor Area
148 m²
Street avg 129 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
3.5 t/year
Street avg 4.9 t/year
Similar properties nearby
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1 Brocklesby Drive
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The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
5/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Bawtry Road/Warren Lane — bus stop.
Closest school
0.5 km
Hatchell Wood Primary Academy. 11 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
54.6dB

Night-time· 23:00 – 07:00
46.0dB







