21b, Alton Square, Openshaw, Manchester, M11 1LL
About 21b
21b is a detached house in Openshaw, Manchester, Manchester (M11 1LL). It has a recorded floor area of 48 m² (around 511 sq ft), construction records dating it to 1976-1982 and council tax band A. The latest certificate (May 2009) returns a B (score 83), comfortably above the UK average. The latest certificate is from May 2009, so improvements made since then won't be reflected. At 48 m² this is the 3rd smallest of 18 units on EPC record in the building, where floor areas span 47–156 m². The building's EPC ratings span D to B, with this unit at the top. On EPC score it ranks first in the building (83 versus a worst of 68).
On energy efficiency it sits in the top 10% of properties in this postcode.
Know exactly what you're buying at 21b
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
21b ranks among the most efficient homes in the postcode for energy use.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 06 May 2019
EPC Rating
Planning history
21b has no planning applications on record.
Notable planning nearby
3applications of note in the surrounding area
Sales history & valuation
21b has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£130,000
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 4 sales in M11 1LL: £70,000 (2021–2002).
Everything we know about 21b, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
- Am I paying too much?
- Is something wrong with it?
- Is the agent's story true?
- Will it hold its value?

Versus other Alton Square homes
EPC Rating for 21b runs comfortably ahead of the street norm.
EPC Rating
83 (B)
Street avg 75 (C)
Floor Area
48 m²
Street avg 50 m²
CO₂ Emissions
1.3 t/year
Street avg 1.6 t/year
Habitable Rooms
2 rooms
Street avg 2 rooms
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Nearest stop
0.2 km
Melville Close — bus stop.
Closest school
0.2 km
St Clement's CofE Primary School. 46 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
53.7dB

Night-time· 23:00 – 07:00
41.9dB