1 Elmoor Avenue, Welwyn, AL6 9PG
About 1 Elmoor Avenue
1 Elmoor Avenue is a semi-detached house in Welwyn (AL6 9PG). It has a recorded floor area of 116 m² (around 1249 sq ft), construction records dating it to 2003-2006 and council tax band E. The latest certificate (September 2021) shows a C (score 72). The rating has held steady at C across 4 certificates since January 2010. Between certificates, hot-water efficiency dropped from Very Good to Good and main heating dropped from Very Good to Good. The recommended improvements would push it to B (score 82).
Know exactly what you're buying at 1 Elmoor Avenue
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
Roof insulation improved
Low energy lighting percentage decreased
Hot water efficiency decreased
More low energy lighting installed
Planning history
1 Elmoor Avenue has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
1 Elmoor Avenue has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£599,000
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 9PG: £675,000 (2024–2017).
Everything we know about 1 Elmoor Avenue, 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 Elmoor Avenue homes
Habitable Rooms for 1 Elmoor Avenue lags the street by a wide margin.
EPC Rating
72 (C)
Street avg 71 (C)
Floor Area
116 m²
Street avg 120 m²
CO₂ Emissions
3.0 t/year
Street avg 3.6 t/year
Habitable Rooms
4 rooms
Street avg 6 rooms
Similar properties nearby
The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
School Lane — bus stop.
Closest school
0.4 km
Welwyn St Mary's Church of England Voluntary Aided Primary School. 8 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.