4 Sevenacres, Tewin, Welwyn, AL6 0FD
About 4 Sevenacres
4 Sevenacres is an end-of-terrace house in Tewin, Welwyn, Welwyn (AL6 0FD). It has a recorded floor area of 83 m² (around 893 sq ft) and council tax band D. The latest certificate (September 2013) returns a B (score 83), comfortably above the UK average. The latest certificate is from September 2013, so improvements made since then won't be reflected.
At 83 m² it sits well below the postcode median (183 m² across 26 EPCs), making it one of the more compact homes locally. Today's modelled estimate of £357,000 is 42.8% above the 2019 sale price. On a £-per-square-foot basis, the last sale (£280/sq ft) was about 27.8% below the postcode norm. Last sale on file: £250,000 in December 2019.
Know exactly what you're buying at 4 Sevenacres
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
4 Sevenacres's carbon output is low for the local stock.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 11 Sept 2023
EPC Rating
Planning history
4 Sevenacres has no planning applications on record.
Notable planning nearby
1applications of note in the surrounding area
We flagged 1 thing worth checking at 4 Sevenacres
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 4 Sevenacres was the lowest on Land Registry record across the postcode.
£357,000
Modelled from EPC, postcode comparables.
£250,000
Recorded with HM Land Registry.
Sales timeline
20 December 2019Most recent
£250,000
Median price across the last 5 sales in AL6 0FD: £975,000 (2025–2017).
Nearby sales in AL6 0FD
Everything we know about 4 Sevenacres, 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 Sevenacres homes
4 Sevenacres is notably below the street on price per m².
Price per m²
£3,012
Street avg £4,475
Floor Area
83 m²
Street avg 166 m²
CO₂ Emissions
1.4 t/year
Street avg 2.6 t/year
Years Held
6 years
Street avg 10 years
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1 Briary Wood End
AL6 0TD
1 Bluebells
AL6 0XD
1 Copper Beeches
AL6 0SS
1 Caddington House, New Road
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The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Plume of Feathers PH — bus stop.
Closest school
0.7 km
Tewin Cowper 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.