8 Butterwick Way, Welwyn, AL6 9GH
About 8 Butterwick Way
8 Butterwick Way is a property in Welwyn (AL6 9GH). It has a recorded floor area of 240 m² (around 2583 sq ft) and council tax band H. The latest certificate (August 2015) returns a high B (score 85), putting the home a stone's throw from an A rating. The latest certificate is from August 2015, so improvements made since then won't be reflected.
At 240 m² the property is well over the postcode median (139 m² across 59 EPCs), placing it in the larger end of the local stock. 3 planning records sit against the property, 3 approved, 0 refused. Past consents include a loft conversion, meaningful when judging how the property has evolved. Today's modelled estimate of £1,180,000 is 11.3% above the 2015 sale price. On a £-per-square-foot basis, the last sale (£410/sq ft) was about 15.3% below the postcode norm. 11 years since the last transfer (October 2015).
Know exactly what you're buying at 8 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 Expired
This certificate is over 10 years old and is no longer valid.Expired 23 Aug 2025
EPC Rating
Planning history
- Jan 2026Loft ConversionFullIn report
Loft conversion with front facing dormer window, new gable end window and 9 roof slope skylight windows
- Reference
- 6/2025/2395/HOUSE
- Sept 2018ConditionsIn report
Submission of details pursuant to condition 1 (colour of roof light) on planning permission 6/2018/1515/HOUSE
- Reference
- 6/2018/2021/COND
What's in 8 Butterwick Way, Welwyn, AL6 9GH's planning history?
1 more on this property, plus refusals, disputes and full decisions nearby, in the report.
Sales history & valuation
8 Butterwick Way valuation sits well clear of the typical sold price in this postcode.
£1,180,000
Modelled from EPC, postcode comparables.
£1,060,000
Recorded with HM Land Registry.
Sales timeline
22 October 2015Most recent
£1,060,000
Median price across the last 5 sales in AL6 9GH: £600,000 (2025–2019).
Everything we know about 8 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
On years held, 8 Butterwick Way stands well clear of the street.
Price per m²
£4,417
Street avg £5,180
Floor Area
240 m²
Street avg 143 m²
CO₂ Emissions
3.1 t/year
Street avg 2.1 t/year
Years Held
11 years
Street avg 8 years
Similar properties nearby
1 Dolphin Court
AL6 9FW
1 Butterwick Way
AL6 9GH
1 Akers Court
AL6 9FF
1 Frythe Avenue
AL6 9GF
1 Dewars Close
AL6 9RR
1 Codicote Road
AL6 9LY
1 Church Cottages, Bibbs Hall Lane, Ayot St Lawrence
AL6 9BZ
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.