1 Adele Avenue, Welwyn, AL6 0AU
About 1 Adele Avenue
1 Adele Avenue is a detached house in Welwyn (AL6 0AU). It has a recorded floor area of 163 m² (around 1756 sq ft), construction records dating it to 1976-1982 and council tax band G. The latest certificate (July 2009) shows an F (score 37), near the bottom of the EPC scale. The recommended improvements would lift it to D (score 63), a 2-band jump. The latest certificate is from July 2009, so improvements made since then won't be reflected.
At 163 m² the property is well over the postcode median (69 m² across 15 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. One planning record on file: tree works approved in 2017. Past consents include tree works, meaningful when judging how the property has evolved.
Know exactly what you're buying at 1 Adele Avenue
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
1 Adele Avenue 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This certificate is over 10 years old and is no longer valid.Expired 08 Jul 2019
EPC Rating
Planning history
- Sept 2017Tree WorksTreesIn report
Fell 1 x Douglas Fir tree - Covered by TPO 272 (2003)
- Reference
- 6/2017/1645/TPO
We flagged 1 thing worth checking at 1 Adele Avenue
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.
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
1 Adele Avenue has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£868,000
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 0AU: £337,500 (2024–2016).
Everything we know about 1 Adele Avenue, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Larger development activity nearby
Versus other Adele Avenue homes
1 Adele Avenue is notably below the street on epc rating.
EPC Rating
37 (F)
Street avg 65 (D)
Floor Area
163 m²
Street avg 92 m²
CO₂ Emissions
12.0 t/year
Street avg 4.6 t/year
Habitable Rooms
10 rooms
Street avg 5 rooms
Similar properties nearby
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
0.0 km
Welwyn North Railway Station — bus stop.
Closest school
0.5 km
St John's CofE Primary School. 14 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.