21 Woodside Road, Welwyn, AL6 0DS
About 21 Woodside Road
21 Woodside Road is a three-bedroom detached house in Welwyn (AL6 0DS). It has a recorded floor area of 140 m² (around 1507 sq ft), construction records dating it to 1900-1929 and council tax band F. The latest certificate (August 2015) shows a D (score 61), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since January 2011. Between certificates, lighting went from Very Poor to Poor; while hot-water efficiency dropped from Very Good to Good and main heating dropped from Very Good to Good. The recommended improvements would push it to C (score 78). The latest certificate is from August 2015, so improvements made since then won't be reflected. Other recorded features include a conservatory.
One planning record on file: an extension approved in 2003. Past consents include an extension and a conservatory, meaningful when judging how the property has evolved. Across 2001–2016, sale prices on this property compounded at 7.2% per year. Today's modelled estimate of £829,000 is 22.8% above the 2016 sale price. On a £-per-square-foot basis, the last sale (£448/sq ft) was about 55% above the typical sold price in the postcode. On the market in March 2016 and unlisted since — roughly 10 years.
Know exactly what you're buying at 21 Woodside 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
- Bedrooms3
- Bathrooms2
- EnsuiteYes
- StudyYes
- ConservatoryYes
Outside
- Private gardenWest-facing
- Summer houseYes
Building
- RefurbishedYes
Energy performance
21 Woodside Road's carbon output runs well above what efficient homes in the postcode produce.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 26 Aug 2025
EPC Rating
Planning history
- Jul 2003ConservatoryFullIn report
Extension: Single storey · Rear of property
FIRST FLOOR REAR EXTENSION AND REAR CONSERVATORY
Extension- Reference
- N6/2003/0717/FP
We flagged 1 thing worth checking at 21 Woodside 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 Woodside Road has more than doubled in price since the earliest registered sale in 2001.
£829,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.2% per year over 15 years.
£675,000
Growth on file: 7.2% per year over 15 years.
Sales timeline
11 March 2016Most recent
£675,000
+90.7%over 11 years17 December 2004
£354,000
+47.5%over 3 years9 May 2001
£240,000
Median price across the last 5 sales in AL6 0DS: £604,000 (2018–2014).
Everything we know about 21 Woodside 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 Woodside Road homes
On years held, 21 Woodside Road runs well behind the street norm.
Price per m²
£4,821
Street avg £3,997
Floor Area
140 m²
Street avg 124 m²
Habitable Rooms
7 rooms
Street avg 7 rooms
CO₂ Emissions
6.2 t/year
Street avg 6.2 t/year
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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
0.2 km
Welwyn North Rail Station — railway station.
Closest school
0.7 km
St John's CofE Primary School. 13 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.