123a, Balby Road, Doncaster, DN4 0RE
About 123a
123a is a mid-terrace house in Doncaster (DN4 0RE). It has a recorded floor area of 24 m² (around 258 sq ft) and construction records dating it to 1900-1929. At 24 m² this is the smallest unit on EPC record across 123a (24–37 m²). The building's EPC ratings span C to B, with this unit at the top. The latest certificate (April 2023) returns a B (score 84), comfortably above the UK average. When first surveyed in June 2015 the rating was E, the property has climbed 3 bands since. Between certificates, wall efficiency went from Very Poor to Good, window efficiency went from Poor to Good and lighting went from Very Poor to Very Good. Main heating runs on electricity.
3 planning records sit against the property, 3 approved, 0 refused. Past consents include subdivision, change of use to residential and an extension, meaningful when judging how the property has evolved. At 24 m² it's 22.6% smaller than the typical home in the postcode (31 m² median across 36 EPCs).
Energy performance
123a's carbon output is low for the local stock.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water system upgraded
Windows upgraded, improving insulation
Wall insulation improved
More low energy lighting installed
Planning history
Council records show a subdivision application — the property's legal arrangement has been altered.
- Dec 2014SubdivisionFullIn report
Retrospective application for conversion of 5 duplex apartments to 10 studio flats including cladding to front, roller shutter doors and bin store area
- Agent
- Go Design
Retrospective- Documents
- 22 docs on file
- Reference
- 14/02127/FULM
- Jan 2013Change of UseFullIn report
Change of use of shops (Class A1) to dwelling apartments (Class C3) at Lower Ground and Ground Floor Levels including the installation of roller shutters to the windows and doors.
- Agent
- Go Design
- Documents
- 23 docs on file
- Reference
- 12/02930/FUL
We flagged 2 things worth checking at 123a
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.
- Signs of HMO activity in the area
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
123a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£143,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in DN4 0RE: £49,896 (2025–2017).
Versus other Balby Road homes
123a outperforms the street on epc rating by a wide margin.
EPC Rating
84 (B)
Street avg 75 (C)
Floor Area
24 m²
Street avg 34 m²
CO₂ Emissions
0.7 t/year
Street avg 1.5 t/year
Habitable Rooms
2 rooms
Street avg 3 rooms
Similar properties nearby
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
Balby Road/Carr View Avenue — bus stop.
Closest school
0.3 km
Balby Central Primary Academy. 20 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
53.4dB

Night-time· 23:00 – 07:00
44.5dB







