12a, Lonsdale Court, Stevenage, SG1 5EL
About 12a
12a is a semi-detached house in Stevenage (SG1 5EL). It has a recorded floor area of 58 m² (around 624 sq ft), construction records dating it to 1967-1975 and council tax band B. At 58 m² this is the 23rd smallest of 32 units on EPC record in the building, where floor areas span 44–60 m². The building's EPC ratings span E to C, with this unit at the top. The latest certificate (May 2024) shows a C (score 73).
At 58 m² it's 22.1% larger than the typical home in the postcode (48 m² median across 31 EPCs).
Know exactly what you're buying at 12a
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
EPC Rating
Planning history
12a has no planning applications on record.
Notable planning nearby
8applications of note in the surrounding area
We flagged 2 things worth checking at 12a
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
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Sales history & valuation
12a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£170,000
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 SG1 5EL: £142,000 (2025–2018).
Nearby sales in SG1 5EL
Everything we know about 12a, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Signs of HMO activity in the area
- Larger development activity nearby
Versus other Lonsdale Court homes
On floor area, 12a stands well clear of the street.
EPC Rating
73 (C)
Street avg 70 (C)
Floor Area
58 m²
Street avg 51 m²
CO₂ Emissions
1.9 t/year
Street avg 2.2 t/year
Habitable Rooms
3 rooms
Street avg 3 rooms
Similar properties nearby
1 Archer Road
SG1 5HB
1 Hellebore Court, Mildmay Road
SG1 5TA
1 Hobbs Court, Vardon Road
SG1 5LW
1 Jardine Court, Jessop Road
SG1 5NY
1 Highfield Court
SG1 5EH
1 Larwood Grove
SG1 5QY
1 Hendren Court, Jessop Road
SG1 5NX
1 Arthur Gibbons Court, Jessop Road
SG1 5NU
The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
20/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
The Almond Tree PH — bus stop.
Closest school
0.7 km
Moss Bury Primary School and Nursery. 30 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
50.9dB
Night-time· 23:00 – 07:00
38.9dB