1 Grange Hill, Welwyn, AL6 9RH
About 1 Grange Hill
1 Grange Hill is a detached house in Welwyn (AL6 9RH). It has a recorded floor area of 94 m² (around 1012 sq ft), construction records dating it to 1967-1975 and council tax band F. The latest certificate (July 2015) shows an F (score 34), near the bottom of the EPC scale. The recommended improvements would lift it to C (score 75), a 3-band jump. The latest certificate is from July 2015, so improvements made since then won't be reflected.
At 94 m² it sits well below the postcode median (137 m² across 4 EPCs), making it one of the more compact homes locally. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement.
Know exactly what you're buying at 1 Grange Hill
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
1 Grange Hill sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 22 Jul 2025
EPC Rating
Planning history
1 Grange Hill has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
1 Grange Hill has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£665,000
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 AL6 9RH: £745,100 (2022–2014).
Everything we know about 1 Grange Hill, 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 Grange Hill homes
EPC Rating for 1 Grange Hill lags the street by a wide margin.
EPC Rating
34 (F)
Street avg 61 (D)
Floor Area
94 m²
Street avg 131 m²
CO₂ Emissions
8.6 t/year
Street avg 5.7 t/year
Habitable Rooms
4 rooms
Street avg 6 rooms
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1 Glebe Road
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1 Carleton Rise
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1 Chatt Court
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1 Danesbury Cottages, Danesbury Park Road
AL6 9SF
The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
The Vineyards — bus stop.
Closest school
0.9 km
Welwyn St Mary's Church of England Voluntary Aided Primary School. 9 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.