21 Bluebells, Welwyn, AL6 0XD
About 21 Bluebells
21 Bluebells is a four-bedroom detached house in Welwyn (AL6 0XD). It has a recorded floor area of 139 m² (around 1496 sq ft), construction records dating it to 1976-1982 and council tax band G. The latest certificate (March 2015) shows an E (score 51), well below the UK norm with real room to improve. The recommended improvements would lift it to B (score 81), a 3-band jump. The latest certificate is from March 2015, so improvements made since then won't be reflected. Our model identifies extension potential, subject to local planning policy. The home occupies a cul-de-sac position.
On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Across 1996–2020, sale prices on this property compounded at 6.1% per year. On a £-per-square-foot basis, the last sale (£498/sq ft) was about 60.7% above the typical sold price in the postcode. Most recent transfer: July 2020 at £745,000.
Know exactly what you're buying at 21 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
- Bedrooms4
- Bathrooms1
- Utility roomYes
- EnsuiteYes
- FireplaceYes
Outside
- Private gardenYes
- GarageDouble
- Cul-de-sacYes
Building
- RefurbishedYes
- Extension potentialPossible
Energy performance
21 Bluebells sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 12 Mar 2025
EPC Rating
Planning history
21 Bluebells has no planning applications on record.
Notable planning nearby
1applications of note in the surrounding area
We flagged 1 thing worth checking at 21 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
30-day money-back guarantee
Sales history & valuation
21 Bluebells has more than quadrupled in price since its earliest registered sale in 1996.
£779,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.1% per year over 24 years.
£745,000
Growth on file: 6.1% per year over 24 years.
Sales timeline
30 July 2020Most recent
£745,000
+322.1%over 24 years2 February 1996
£176,500
Median price across the last 5 sales in AL6 0XD: £742,500 (2024–2020).
Everything we know about 21 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
EPC Rating for 21 Bluebells lags the street by a wide margin.
Price per m²
£5,360
Street avg £4,261
Floor Area
139 m²
Street avg 137 m²
Habitable Rooms
7 rooms
Street avg 7 rooms
CO₂ Emissions
8.0 t/year
Street avg 5.2 t/year
Similar properties nearby
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.