18 Bluebells, Welwyn, AL6 0XD
About 18 Bluebells
18 Bluebells is a four-bedroom detached house in Welwyn (AL6 0XD). It has a recorded floor area of 144 m² (around 1550 sq ft), construction records dating it to 1983-1990 and council tax band G. The latest certificate (February 2020) shows a C (score 69), just inside the C band.
3 planning records sit against the property, 3 approved, 0 refused. Past consents include an extension and tree works, meaningful when judging how the property has evolved. Its energy rating outperforms most of the postcode (better than 81% of similar EPCs). Across 2001–2020, sale prices on this property compounded at 3.4% per year. Today's modelled estimate of £799,000 is 16.5% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£442/sq ft) was about 42.8% above the typical sold price in the postcode. Last sale on file: £685,770 in April 2020.
Know exactly what you're buying at 18 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
- Bathrooms2
- Dining roomYes
- Utility roomYes
- CloakroomYes
- EnsuiteYes
Outside
- GarageDouble
Energy performance
EPC Rating
Planning history
18 Bluebells has an approved single-storey rear extension on the planning record.
- Apr 2025ExtensionFullIn report
Extension: Single storey · Rear of property
Erection of a single storey rear extension
- Reference
- 6/2025/0376/HOUSE
- Dec 2022Tree WorksTreesIn report
T1 - English Oak - crown reduce the tree by around 2.5-3m and carry out a crown clean. Tree currently causing shading on lawn and neighbours property.
- Reference
- 6/2022/2578/TPO
We flagged 1 thing worth checking at 18 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
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£799,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.4% per year over 18 years.
£685,770
Growth on file: 3.4% per year over 18 years.
Sales timeline
23 April 2020Most recent
£685,770
+85.3%over 18 years30 November 2001
£370,000
Median price across the last 5 sales in AL6 0XD: £745,000 (2024–2020).
Everything we know about 18 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
On epc rating, 18 Bluebells stands well clear of the street.
Price per m²
£4,762
Street avg £4,299
Floor Area
144 m²
Street avg 137 m²
Habitable Rooms
7 rooms
Street avg 7 rooms
CO₂ Emissions
4.9 t/year
Street avg 5.4 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.