17 Bluebells, Welwyn, AL6 0XD
About 17 Bluebells
17 Bluebells is a five-bedroom detached house in Welwyn (AL6 0XD). It has a recorded floor area of 164 m² (around 1765 sq ft), construction records dating it to 1983-1990 and council tax band G. The latest certificate (May 2019) shows a C (score 72). When first surveyed in January 2009 the rating was E, the property has climbed 2 bands since. Between certificates, roof efficiency went from Very Poor to Good, hot-water efficiency went from Average to Good and lighting went from Very Poor to Very Good. The recommended improvements would push it to B (score 81). Records show the property has been extended at some point in its history.
Its energy rating outperforms most of the postcode (better than 81% of similar EPCs). Across 1999–2023, sale prices on this property compounded at 5% per year. On a £-per-square-foot basis, the last sale (£467/sq ft) was about 48.7% above the typical sold price in the postcode. Sold August 2023 for £825,000.
Know exactly what you're buying at 17 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
- Bedrooms5
- Bathrooms2
- Open-plan layoutYes
- Dining roomYes
- Utility roomYes
- CloakroomYes
- EnsuiteYes
- StudyYes
Outside
- Private gardenRear
- DrivewayYes
Building
- Previously extendedYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency improved
Wall insulation upgraded
Roof insulation improved
More low energy lighting installed
Planning history
17 Bluebells has no planning applications on record.
Notable planning nearby
1applications of note in the surrounding area
We flagged 1 thing worth checking at 17 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
Latest sale on 17 Bluebells was the highest on Land Registry record across the postcode.
£875,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.0% per year over 24 years.
£825,000
Growth on file: 5.0% per year over 24 years.
Sales timeline
21 August 2023Most recent
£825,000
+65.0%over 11 years25 August 2011
£500,000
+100.0%over 12 years27 May 1999
£249,995
Median price across the last 5 sales in AL6 0XD: £742,500 (2024–2020).
Everything we know about 17 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
17 Bluebells outperforms the street on epc rating by a wide margin.
Price per m²
£5,030
Street avg £4,282
Floor Area
164 m²
Street avg 135 m²
Habitable Rooms
7 rooms
Street avg 7 rooms
CO₂ Emissions
5.0 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.