6 Copper Beeches, Welwyn, AL6 0SS
About 6 Copper Beeches
6 Copper Beeches is a five-bedroom detached house in Welwyn (AL6 0SS). It has a recorded floor area of 160 m² (around 1722 sq ft), construction records dating it to 1983-1990 and council tax band F. The property has underfloor heating on record, all of which lower running costs and tend to lift resale appeal. The latest certificate (April 2022) shows a C (score 75), near the top of the C band. The recommended improvements would push it to B (score 84).
It hasn't traded since June 2006, a hold of 20 years that's notably long for the area. At 160 m² the property is well over the postcode median (115 m² across 5 EPCs), placing it in the larger end of the local stock. Across 1998–2006, sale prices on this property compounded at 8.9% per year. Today's modelled estimate of £865,000 sits 92.2% above the 2006 sale of £450,000. On a £-per-square-foot basis, the last sale (£261/sq ft) was about 18% below the postcode norm. One planning record on file: tree works approved in 2020. Past consents include tree works, meaningful when judging how the property has evolved.
Know exactly what you're buying at 6 Copper Beeches
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
What this property has
Inside
- Bedrooms5
- Bathrooms2
- Open-plan layoutYes
- Dining roomYes
- EnsuiteYes
Outside
- Private gardenSouth-facing
- GarageDouble
Building
- Underfloor heatingYes
- RefurbishedYes
Energy performance
EPC Rating
Planning history
- Aug 2020Tree WorksTreesIn report
Reduce crown 1x Hornbeam Tree by 1.5m and 1m radial reduction Reduce crown 1x Oak Tree 1.5m and 1m radial reduction
- Reference
- 6/2020/1552/TPO
We flagged 1 thing worth checking at 6 Copper Beeches
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
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Sales history & valuation
6 Copper Beeches's estimated value is more than triple its earliest registered sale price (1998).
£865,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.9% per year over 8 years.
£450,000
Growth on file: 8.9% per year over 8 years.
Sales timeline
8 June 2006Most recent
£450,000
+95.7%over 7 years15 July 1998
£230,000
Median price across the last 5 sales in AL6 0SS: £680,000 (2025–2013).
Everything we know about 6 Copper Beeches, 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 Copper Beeches homes
Price per m² for 6 Copper Beeches lags the street by a wide margin.
Price per m²
£2,813
Street avg £5,184
Floor Area
160 m²
Street avg 116 m²
Habitable Rooms
7 rooms
Street avg 6 rooms
CO₂ Emissions
4.1 t/year
Street avg 4.9 t/year
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The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
The Avenue — bus stop.
Closest school
0.4 km
Oaklands 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.