25a, Station Road, Digswell, Welwyn, AL6 0DU
About 25a
25a is an end-of-terrace house in Digswell, Welwyn, Welwyn (AL6 0DU). It has a recorded floor area of 110 m² (around 1184 sq ft), construction records dating it to before 1900 and council tax band D. The latest certificate (March 2025) shows a D (score 59), a step below the typical UK home. When first surveyed in December 2017 the rating was E, the property has climbed 1 band since. Between certificates, roof efficiency went from Very Poor to Poor and lighting went from Good to Very Good. The recommended improvements would push it to C (score 76).
Today's modelled estimate of £378,000 sits 75.8% above the 2025 sale of £215,000. On a £-per-square-foot basis, the last sale (£182/sq ft) was about 57.7% below the postcode norm. Most recent transfer was May 2025 at £215,000 — fresh data. At 110 m² it's 28.1% smaller than the typical home in the postcode (153 m² median across 6 EPCs). One planning record on file: subdivision refused in 2023.
Know exactly what you're buying at 25a
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
Property Improvements
Changes detected from historical EPC data
Heating controls changed
Roof insulation improved
More low energy lighting installed
Planning history
A subdivision application was refused at 25a in 2023.
- Apr 2023SubdivisionFullIn report
Subdivision of single dwelling house (C3) to 2no. dwelling flats (C3)
- Reference
- 6/2022/1453/FULL
We flagged 2 things worth checking at 25a
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
- A planning decision worth checking
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Sales history & valuation
25a valuation runs notably under the typical sold price in this postcode.
£378,000
Modelled from EPC, postcode comparables.
£215,000
Recorded with HM Land Registry.
Sales timeline
15 May 2025Most recent
£215,000
Median price across the last 5 sales in AL6 0DU: £780,000 (2021–2014).
Nearby sales in AL6 0DU
13 Station Road, Digswell, Welwyn, AL6 0DU
Sold Jun 2021
£971,00015 Station Road, Digswell, Welwyn, AL6 0DU
Sold May 2018
£780,00019 Station Road, Digswell, Welwyn, AL6 0DU
Sold Jun 2017
£780,00021 Station Road, Digswell, Welwyn, AL6 0DU
Sold Mar 2017
£785,00017 Station Road, Digswell, Welwyn, AL6 0DU
Sold Mar 2007
£590,000
Everything we know about 25a, 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
- A planning decision worth checking

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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
0.3 km
Welwyn North Rail Station — railway station.
Closest school
0.7 km
St John's CofE Primary School. 14 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.