3 Firs Walk, Tewin, Welwyn, AL6 0NY
About 3 Firs Walk
3 Firs Walk is a five-bedroom detached house in Tewin, Welwyn, Welwyn (AL6 0NY). It has a recorded floor area of 198 m² (around 2126 sq ft), construction records dating it to 1930-1949 and council tax band G. The latest certificate (March 2011) shows a D (score 58), a step below the typical UK home. The latest certificate is from March 2011, so improvements made since then won't be reflected.
Across 1995–2011, sale prices on this property compounded at 8.6% per year. Today's modelled estimate of £1,231,000 is 31% above the 2011 sale price. On a £-per-square-foot basis, the last sale (£442/sq ft) was about 38.6% above the typical sold price in the postcode. 15 years since the last transfer (September 2011). 3 planning records sit against the property, 1 approved, 2 refused. At 198 m² it's 15.9% smaller than the typical home in the postcode (235 m² median across 14 EPCs).
Know exactly what you're buying at 3 Firs Walk
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
- Bedrooms5
- Bathrooms2
- Open-plan layoutYes
- Dining roomYes
- Utility roomYes
- EnsuiteYes
- StudyYes
Outside
- Private gardenYes
Energy performance
3 Firs Walk'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This certificate is over 10 years old and is no longer valid.Expired 15 Mar 2021
EPC Rating
Planning history
A recent planning application at 3 Firs Walk was refused — worth checking the council file.
- Nov 2021OutbuildingOutlineIn report
Proposed outbuilding.
- Documents
- 4 docs on file
- Reference
- 3/21/1883/CLPO
- Jul 2021OutbuildingOutlineIn report
Proposed outbuilding
- Documents
- 4 docs on file
- Reference
- 3/21/1401/CLPO
We flagged 1 thing worth checking at 3 Firs Walk
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
Sale price has grown by over 3x since 1995.
£1,231,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.6% per year over 16 years.
£940,000
Growth on file: 8.6% per year over 16 years.
Sales timeline
15 September 2011Most recent
£940,000
+288.4%over 16 years27 March 1995
£242,000
Median price across the last 5 sales in AL6 0NY: £1,300,000 (2025–2020).
Nearby sales in AL6 0NY
Everything we know about 3 Firs Walk, 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 Firs Walk homes
Years Held for 3 Firs Walk runs comfortably ahead of the street norm.
Price per m²
£4,759
Street avg £4,622
Floor Area
198 m²
Street avg 243 m²
Habitable Rooms
7 rooms
Street avg 8 rooms
CO₂ Emissions
9.0 t/year
Street avg 8.2 t/year
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The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.7 km
Desborough Drive — bus stop.
Closest school
1.9 km
Tewin Cowper Church of England Voluntary Aided Primary School. 7 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.