1 Leslie Avenue, Conisbrough, Doncaster, DN12 3PR
About 1 Leslie Avenue
1 Leslie Avenue is a three-bedroom end-of-terrace house in Conisbrough, Doncaster, Doncaster (DN12 3PR). It has a recorded floor area of 88 m² (around 947 sq ft), construction records dating it to 1930-1949 and council tax band A. The latest certificate (February 2026) shows a C (score 73). The rating has held steady at C across 2 certificates since June 2015. Between certificates, roof efficiency went from Average to Good and lighting went from Very Poor to Average; while window efficiency dropped from Good to Average. This certificate was lodged in the last six months, so the rating reflects current condition.
Its energy rating outperforms most of the postcode (better than 78% of similar EPCs). Across 2001–2015, sale prices on this property compounded at 8.1% per year. Today's modelled estimate of £142,000 is 23.5% above the 2015 sale price. On a £-per-square-foot basis, the last sale (£121/sq ft) was about 29% above the typical sold price in the postcode. Last changed hands 11 years ago, in October 2015.
What this property has
Inside
- Bedrooms3
- Dining roomYes
Outside
- Private gardenRear
- GarageYes
Building
- Central heatingYes
- RefurbishedYes
Energy performance
The EPC has just been inspected, so the rating reflects current condition.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Loft insulation upgraded to recommended levels
More low energy lighting installed
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Planning history
1 Leslie Avenue has no planning applications on record.
But the area is active
6 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Sale price has grown by over 3x since 2001.
£142,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.1% per year over 14 years.
£115,000
Growth on file: 8.1% per year over 14 years.
Sales timeline
15 October 2015Most recent
£115,000
+202.6%over 14 years5 July 2001
£38,000
Median price across the last 5 sales in DN12 3PR: £85,000 (2023–2011).
Nearby sales in DN12 3PR
6 Leslie Avenue, Conisbrough, Doncaster, DN12 3PR
Sold Dec 2023
£123,00016 Leslie Avenue, Conisbrough, Doncaster, DN12 3PR
Sold Nov 2016
£80,00019 Leslie Avenue, Conisbrough, Doncaster, DN12 3PR
Sold Sept 2016
£114,99514 Leslie Avenue, Conisbrough, Doncaster, DN12 3PR
Sold Jul 2011
£60,00021 Leslie Avenue, Conisbrough, Doncaster, DN12 3PR
Sold Sept 2009
£86,000
Versus other Leslie Avenue homes
EPC Rating for 1 Leslie Avenue runs comfortably ahead of the street norm.
Price per m²
£1,307
Street avg £1,091
Floor Area
88 m²
Street avg 86 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
2.7 t/year
Street avg 4.1 t/year
Similar properties nearby
1 Barnsley Avenue, Conisbrough
DN12 3LB
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DN12 3PB
1 Cadeby Avenue, Conisbrough
DN12 3LD
1 Castle Grove Terrace, Low Road, Conisbrough
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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
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Leslie Avenue/Cadeby Avenue — bus stop.
Closest school
0.2 km
Rowena Academy. 9 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
46.3dB

Night-time· 23:00 – 07:00
36.9dB







