15 Grange Hill, Welwyn, AL6 9RH
About 15 Grange Hill
15 Grange Hill is a four-bedroom detached house in Welwyn (AL6 9RH). It has a recorded floor area of 126 m² (around 1356 sq ft), construction records dating it to 1950-1966 and council tax band F. The latest certificate (October 2020) shows a D (score 62), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 79). Other recorded features include notable views.
Today's modelled estimate of £846,000 is 13.5% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£549/sq ft) was about 22.4% above the typical sold price in the postcode. Most recent transfer: January 2021 at £745,100. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at 15 Grange Hill
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
What this property has
Inside
- Bedrooms4
- Bathrooms1
- Dining roomYes
- EnsuiteYes
Outside
- Private gardenWest-facing
- GarageDouble
- Notable viewsYes
Building
- Heating systemGas
- RefurbishedYes
Energy performance
EPC Rating
Planning history
15 Grange Hill has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£846,000
Modelled from EPC, postcode comparables.
£745,100
Recorded with HM Land Registry.
Sales timeline
29 January 2021Most recent
£745,100
Median price across the last 5 sales in AL6 9RH: £739,000 (2022–2008).
Everything we know about 15 Grange Hill, 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 Grange Hill homes
On price per m², 15 Grange Hill stands well clear of the street.
Price per m²
£5,913
Street avg £4,717
Floor Area
126 m²
Street avg 123 m²
Habitable Rooms
5 rooms
Street avg 6 rooms
CO₂ Emissions
5.1 t/year
Street avg 6.6 t/year
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The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
The Vineyards — bus stop.
Closest school
0.9 km
Welwyn St Mary's Church of England Voluntary Aided 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.