3 Butterwick Way, Welwyn, AL6 9GH
About 3 Butterwick Way
3 Butterwick Way is a detached house in Welwyn (AL6 9GH). It has a recorded floor area of 233 m² (around 2508 sq ft). The latest certificate (June 2018) returns a high B (score 85), putting the home a stone's throw from an A rating.
At 233 m² the property is well over the postcode median (139 m² across 59 EPCs), placing it in the larger end of the local stock. 2 planning records sit against the property, 1 approved, 1 refused. Past consents include a loft conversion, meaningful when judging how the property has evolved. Last sale on file: £1,170,000 in June 2018.
Know exactly what you're buying at 3 Butterwick Way
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
Achieving this rating across a home of this size is uncommon — larger homes typically score lower.
EPC Rating
Planning history
A a loft conversion application was refused at 3 Butterwick Way in 2024.
- May 2024Loft ConversionFullIn report
Installation of rooflights and a front dormer window to facilitate a loft conversion
- Reference
- 6/2024/0482/HOUSE
- Feb 2024Loft ConversionFullIn report
Installation of 6 roof light windows and a small dormer window to facilitate a loft conversion
- Documents
- 5 docs on file
- Reference
- 6/2023/2292/HOUSE
What's in 3 Butterwick Way, Welwyn, AL6 9GH's planning history?
Refusals, disputes and full decisions on this property and nearby, in the report.
Sales history & valuation
Latest sale on 3 Butterwick Way was the highest on Land Registry record across the postcode.
£1,263,000
Modelled from EPC, postcode comparables.
£1,170,000
Recorded with HM Land Registry.
Sales timeline
28 June 2018Most recent
£1,170,000
Median price across the last 5 sales in AL6 9GH: £600,000 (2025–2019).
Everything we know about 3 Butterwick Way, 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 Butterwick Way homes
3 Butterwick Way is notably below the street on co₂ emissions.
Price per m²
£5,021
Street avg £5,166
Floor Area
233 m²
Street avg 143 m²
CO₂ Emissions
3.3 t/year
Street avg 2.1 t/year
Years Held
8 years
Street avg 8 years
Similar properties nearby
1 Dolphin Court
AL6 9FW
1 Dewars Close
AL6 9RR
1 Church Cottages, Bibbs Hall Lane, Ayot St Lawrence
AL6 9BZ
1 Butterwick Way
AL6 9GH
1 Akers Court
AL6 9FF
1 Frythe Avenue
AL6 9GF
1 Codicote Road
AL6 9LY
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
0.2 km
The Frythe — bus stop.
Closest school
0.9 km
Monk's Walk School. 9 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.