Osborn House, Flat 1, Howardsgate, Welwyn Garden City, AL8 6AT
About Osborn House
Osborn House is a detached house in Welwyn Garden City (AL8 6AT). It has a recorded floor area of 32 m² (around 344 sq ft), construction records dating it to 1967-1975 and council tax band B. The latest certificate (December 2020) shows a D (score 56), a step below the typical UK home. The rating has held steady at D across 4 certificates since April 2009. Between certificates, hot-water efficiency went from Very Poor to Poor; while wall efficiency dropped from Good to Poor and window efficiency dropped from Good to Average. The recommended improvements would push it to C (score 72). Main heating runs on electricity. At 32 m² this is the 9th smallest of 23 units on EPC record in Osborn House, where floor areas span 28–61 m². The building's EPC ratings span E to C across 23 units on file.
At 32 m² it's 28.9% smaller than the typical home in the postcode (45 m² median across 22 EPCs).
Know exactly what you're buying at Osborn House
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
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating system upgraded to a more efficient system
Hot water system upgraded
Heating system changed
Hot water system changed
Window efficiency improved
Wall insulation improved
Low energy lighting percentage decreased
Heating controls upgraded for better temperature management
Hot water system upgraded
More low energy lighting installed
Planning history
Osborn House has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
Osborn House has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£164,000
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.
Everything we know about Osborn House, 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 Howardsgate homes
On habitable rooms, Osborn House runs well behind the street norm.
EPC Rating
56 (D)
Street avg 60 (D)
Floor Area
32 m²
Street avg 40 m²
CO₂ Emissions
2.7 t/year
Street avg 2.5 t/year
Habitable Rooms
1 rooms
Street avg 2 rooms
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Bus Station — bus station.
Closest school
0.8 km
Peartree Primary School. 21 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.