1 Harmer Dell, Welwyn, AL6 0BE
About 1 Harmer Dell
1 Harmer Dell is a detached house in Welwyn (AL6 0BE). It has a recorded floor area of 237 m² (around 2551 sq ft), construction records dating it to 1976-1982 and council tax band G. The latest certificate (April 2015) shows a D (score 65), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 76). The latest certificate is from April 2015, so improvements made since then won't be reflected.
Know exactly what you're buying at 1 Harmer Dell
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 Harmer Dell's carbon output runs well above what efficient homes in the postcode produce.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 13 Apr 2025
EPC Rating
Planning history
1 Harmer Dell has no planning applications on record.
Notable planning nearby
1applications of note in the surrounding area
We flagged 1 thing worth checking at 1 Harmer Dell
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 Harmer Dell has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£1,224,000
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 0BE: £985,000 (2019–2006).
Everything we know about 1 Harmer Dell, 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 Harmer Dell homes
EPC Rating
65 (D)
Street avg 60 (D)
Floor Area
237 m²
Street avg 230 m²
CO₂ Emissions
8.2 t/year
Street avg 8.3 t/year
Habitable Rooms
9 rooms
Street avg 9 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
0.2 km
Mornington — bus stop.
Closest school
0.9 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.