4 Bluebells, Welwyn, AL6 0XD
About 4 Bluebells
4 Bluebells is a three-bedroom semi-detached house in Welwyn (AL6 0XD). It has a recorded floor area of 80 m² (around 861 sq ft), construction records dating it to 1983-1990 and council tax band E. The latest certificate (February 2021) shows a D (score 55), a step below the typical UK home. The recommended improvements would push it to C (score 74). Other recorded features include a conservatory. The home occupies a cul-de-sac position.
At 80 m² it sits well below the postcode median (150 m² across 16 EPCs), making it one of the more compact homes locally. One planning record on file: an extension approved in 2026. Past consents include an extension and a garage conversion, meaningful when judging how the property has evolved. Today's modelled estimate of £536,000 is 19.1% above the 2024 sale price. On a £-per-square-foot basis, the last sale (£523/sq ft) was about 71% above the typical sold price in the postcode. Last sale on file: £450,000 in October 2024.
Know exactly what you're buying at 4 Bluebells
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
- Bedrooms3
- Bathrooms1
- Dining roomYes
- ConservatoryYes
Outside
- Private gardenYes
- GarageYes
- Cul-de-sacYes
Energy performance
EPC Rating
Planning history
- Feb 2026Garage ConversionOutlineIn report
Certificate of lawfulness for conversion of existing garage into habitable accommodation, erection of a side/rear extension following demolition of existing infill extension and insertion of skylights to existing roof slope
Extension- Reference
- 6/2025/2543/LAWP
We flagged 1 thing worth checking at 4 Bluebells
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
£536,000
Modelled from EPC, postcode comparables.
£450,000
Recorded with HM Land Registry.
Sales timeline
3 October 2024Most recent
£450,000
Median price across the last 5 sales in AL6 0XD: £745,000 (2024–2020).
Everything we know about 4 Bluebells, 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 Bluebells homes
Floor Area for 4 Bluebells lags the street by a wide margin.
Price per m²
£5,625
Street avg £4,245
Floor Area
80 m²
Street avg 141 m²
Habitable Rooms
4 rooms
Street avg 7 rooms
CO₂ Emissions
4.8 t/year
Street avg 5.4 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
0.3 km
Oaklands Primary School. 9 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.