4 Rosanne House, Bridge Road, Welwyn Garden City, AL8 6DE
About 4 Rosanne House
4 Rosanne House is a mid-terrace house in Welwyn Garden City (AL8 6DE). It has a recorded floor area of 47 m² (around 506 sq ft), construction records dating it to 2007-2011 and council tax band C. At 47 m² this is the smallest unit on EPC record across 4 Rosanne House (47–108 m²). The building's EPC ratings span C to B, with this unit at the top. The latest certificate (October 2022) returns a B (score 81), comfortably above the UK average. When first surveyed in February 2009 the rating was C, the property has climbed 1 band since. Between certificates, lighting went from Good to Very Good.
Untraded for 17 years, with the last transfer in August 2009. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. At 47 m² it sits well below the postcode median (84 m² across 23 EPCs), making it one of the more compact homes locally. Today's modelled estimate of £265,000 is 30.9% above the 2009 sale price.
Know exactly what you're buying at 4 Rosanne House
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
4 Rosanne House's carbon output is low for the local stock.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Wall insulation upgraded
Floor insulation added or improved
More low energy lighting installed
Planning history
4 Rosanne House has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
The latest sale fell during the post-2008 dip, often a low-water mark in price comparisons.
£265,000
Modelled from EPC, postcode comparables.
£202,500
Recorded with HM Land Registry.
Sales timeline
5 August 2009Most recent
£202,500
Median price across the last 5 sales in AL8 6DE: £525,000 (2023–2021).
Nearby sales in AL8 6DE
17 Rosanne House, Bridge Road, Welwyn Garden City, AL8 6DE
Sold Nov 2023
£600,0006 Rosanne House, Bridge Road, Welwyn Garden City, AL8 6DE
Sold Mar 2023
£425,0003 Rosanne House, Bridge Road, Welwyn Garden City, AL8 6DE
Sold Nov 2022
£525,0001 Rosanne House, Bridge Road, Welwyn Garden City, AL8 6DE
Sold Apr 2021
£240,00015 Rosanne House, Bridge Road, Welwyn Garden City, AL8 6DE
Sold Jan 2021
£545,000
Everything we know about 4 Rosanne House, 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 Bridge Road homes
CO₂ Emissions for 4 Rosanne House runs comfortably ahead of the street norm.
Price per m²
£4,309
Street avg £5,088
Floor Area
47 m²
Street avg 79 m²
Habitable Rooms
2 rooms
Street avg 3 rooms
CO₂ Emissions
0.9 t/year
Street avg 1.5 t/year
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Campus West — bus stop.
Closest school
0.7 km
Templewood Primary School. 20 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.