21 Station Road, Digswell, Welwyn, AL6 0DU
About 21 Station Road
21 Station Road is a four-bedroom detached house in Digswell, Welwyn, Welwyn (AL6 0DU). It has a recorded floor area of 174 m² (around 1873 sq ft), construction records dating it to 1930-1949 and council tax band G. The latest certificate (June 2022) shows a C (score 71). When first surveyed in July 2011 the rating was D, the property has climbed 1 band since. Between certificates, roof efficiency went from Average to Good, window efficiency went from Average to Good and lighting went from Poor to Very Good; while wall efficiency dropped from Good to Average.
On the market in March 2017 and unlisted since — roughly 9 years. Across 1996–2017, sale prices on this property compounded at 10.9% per year. Today's modelled estimate of £990,000 is 26.1% above the 2017 sale price.
Know exactly what you're buying at 21 Station Road
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
- Dining roomYes
- Utility roomYes
Outside
- Private gardenYes
- GarageYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Window efficiency improved
Loft insulation upgraded to recommended levels
More low energy lighting installed
Solar PV panels (30 kWp) installed
Planning history
21 Station Road has no planning applications on record.
Notable planning nearby
1applications of note in the surrounding area
We flagged 1 thing worth checking at 21 Station Road
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
21 Station Road has more than quadrupled in price since its earliest registered sale in 1996.
£990,000
Modelled from EPC, postcode comparables and a sale-price growth of 10.9% per year over 21 years.
£785,000
Growth on file: 10.9% per year over 21 years.
Sales timeline
16 March 2017Most recent
£785,000
+130.9%over 15 years18 October 2001
£340,000
+277.8%over 5 years14 April 1996
£90,000
Median price across the last 5 sales in AL6 0DU: £780,000 (2025–2014).
Nearby sales in AL6 0DU
25a, Station Road, Digswell, Welwyn, AL6 0DU
Sold May 2025
£215,00013 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
£780,00017 Station Road, Digswell, Welwyn, AL6 0DU
Sold Mar 2007
£590,000
Everything we know about 21 Station Road, 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 Station Road homes
21 Station Road outperforms the street on years held by a wide margin.
Price per m²
£4,511
Street avg £4,745
Floor Area
174 m²
Street avg 147 m²
Habitable Rooms
7 rooms
Street avg 7 rooms
CO₂ Emissions
3.9 t/year
Street avg 7.0 t/year
Similar properties nearby
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.