9 Birch Grove, Welwyn, AL6 0QP
About 9 Birch Grove
9 Birch Grove is a four-bedroom detached house in Welwyn (AL6 0QP). It has a recorded floor area of 138 m² (around 1485 sq ft), construction records dating it to 1976-1982 and council tax band G. The latest certificate (February 2020) shows a D (score 61), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 86), a 2-band jump.
At 138 m² it's 19% larger than the typical home in the postcode (116 m² median across 20 EPCs). Today's modelled estimate of £724,000 is 32.8% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£367/sq ft) was about 27.1% above the typical sold price in the postcode. Most recent transfer: September 2020 at £545,000.
Know exactly what you're buying at 9 Birch Grove
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
- EnsuiteYes
- FireplaceYes
Outside
- GarageDouble
Building
- RefurbishedYes
Energy performance
9 Birch Grove's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Planning history
9 Birch Grove has no planning applications on record.
Notable planning nearby
1applications of note in the surrounding area
We flagged 1 thing worth checking at 9 Birch Grove
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.
£724,000
Modelled from EPC, postcode comparables.
£545,000
Recorded with HM Land Registry.
Sales timeline
7 September 2020Most recent
£545,000
Median price across the last 5 sales in AL6 0QP: £670,000 (2025–2023).
Everything we know about 9 Birch Grove, 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 Birch Grove homes
On co₂ emissions, 9 Birch Grove runs well behind the street norm.
Price per m²
£3,949
Street avg £4,127
Floor Area
138 m²
Street avg 131 m²
Habitable Rooms
6 rooms
Street avg 6 rooms
CO₂ Emissions
6.3 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
0.4 km
The North Star PH — 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.