9a, Broom Hill, Welwyn, AL6 0SF
About 9a
9a is a detached house in Welwyn (AL6 0SF). It has a recorded floor area of 181 m² (around 1948 sq ft) and construction records dating it to 2019. The latest certificate (May 2021) returns a high B (score 86), putting the home a stone's throw from an A rating. The recommended improvements would push it to A (score 92).
At 181 m² it's 23.1% larger than the typical home in the postcode (147 m² median across 5 EPCs). Its energy rating outperforms most of the postcode (better than 80% of similar EPCs). Today's modelled estimate of £982,000 is 12.2% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£449/sq ft) was about 90% above the typical sold price in the postcode. Sold June 2021 for £875,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at 9a
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
Energy performance
EPC Rating
Planning history
9a has no planning applications on record.
Notable planning nearby
1applications of note in the surrounding area
We flagged 1 thing worth checking at 9a
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
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Sales history & valuation
Latest sale on 9a was the highest on Land Registry record across the postcode.
£982,000
Modelled from EPC, postcode comparables.
£875,000
Recorded with HM Land Registry.
Sales timeline
29 June 2021Most recent
£875,000
Median price across the last 5 sales in AL6 0SF: £330,000 (2018–2002).
Everything we know about 9a, 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 Broom Hill homes
EPC Rating for 9a runs comfortably ahead of the street norm.
EPC Rating
86 (B)
Street avg 66 (D)
Floor Area
181 m²
Street avg 152 m²
CO₂ Emissions
2.2 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
0.5 km
Mardley Avenue — bus stop.
Closest school
0.9 km
St Michael's Woolmer Green CofE VA Primary School. 6 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.