12 Stewart Street, Doncaster, DN1 1RT
About 12 Stewart Street
12 Stewart Street is a mid-terrace house in Doncaster (DN1 1RT). It has a recorded floor area of 84 m² (around 904 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (October 2025) shows a D (score 66), on the cusp of jumping into the C band. The rating has held steady at D across 3 certificates since May 2010. Between certificates, wall efficiency went from Very Poor to Poor, roof efficiency went from Very Poor to Good and lighting went from Average to Good; while window efficiency dropped from Average to Poor. The recommended improvements would push it to C (score 80).
Held since November 2010 — that's 16 years off the open market, well above the local norm. Across 2002–2010, sale prices on this property compounded at 6.7% per year. Today's modelled estimate of £126,000 sits 186.4% above the 2010 sale of £44,000. At 84 m² it's 29.2% larger than the typical home in the postcode (65 m² median across 27 EPCs).
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Cavity wall insulation installed
Roof insulation improved
Roof insulation improved
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
12 Stewart Street has no planning applications on record.
But the area is active
3 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
12 Stewart Street's modelled value sits at over four times its earliest registered sale price (2002).
£126,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.7% per year over 9 years.
£44,000
Growth on file: 6.7% per year over 9 years.
Sales timeline
5 November 2010Most recent
£44,000
+76.0%over 8 years22 February 2002
£25,000
Median price across the last 5 sales in DN1 1RT: £62,000 (2022–2017).
Nearby sales in DN1 1RT
Versus other Stewart Street homes
Price per m² for 12 Stewart Street lags the street by a wide margin.
Price per m²
£524
Street avg £786
Floor Area
84 m²
Street avg 66 m²
Habitable Rooms
3 rooms
Street avg 4 rooms
CO₂ Emissions
3.2 t/year
Street avg 3.3 t/year
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
26/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
St Sepulchre Gate West/West Street — bus stop.
Closest school
0.5 km
Doncaster UTC. 25 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
53.8dB

Night-time· 23:00 – 07:00
45.6dB







