32 Firs Walk, Tewin, Welwyn, AL6 0NZ
About 32 Firs Walk
32 Firs Walk is a four-bedroom detached house in Tewin, Welwyn, Welwyn (AL6 0NZ). It has a recorded floor area of 115 m² (around 1238 sq ft), construction records dating it to 1950-1966 and council tax band G. The latest certificate (April 2021) shows an F (score 37), near the bottom of the EPC scale. The recommended improvements would lift it to C (score 72), a 3-band jump. Main heating runs on oil.
At 115 m² it sits well below the postcode median (263 m² across 13 EPCs), making it one of the more compact homes locally. It lags the bulk of the postcode on energy efficiency (less efficient than 85% of similar EPCs). One planning record on file: an extension approved in 2022. Past consents include an extension, a porch and new windows, meaningful when judging how the property has evolved. Today's modelled estimate of £1,160,000 is 22.1% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£767/sq ft) was about 148.3% above the typical sold price in the postcode. Last sale on file: £950,000 in August 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at 32 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
- Bedrooms4
- Bathrooms1
Energy performance
32 Firs Walk's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Planning history
- Feb 2022PorchFullIn report
Removal of chimney. Proposed hip to gable roof conversions and extensions on both sides with first floor side windows, 3 front dormer windows, 1 rear dormer window and 2 rear roof light windows. Modification of external materials to front elevation at ground floor. Pitched roof front storm porch with relocated front door. 1 New ground floor front window opening.
ExtensionNew Windows- Documents
- 9 docs on file
- Reference
- 3/21/2968/HH
We flagged 1 thing worth checking at 32 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
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Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£1,160,000
Modelled from EPC, postcode comparables.
£950,000
Recorded with HM Land Registry.
Sales timeline
19 August 2021Most recent
£950,000
Median price across the last 5 sales in AL6 0NZ: £1,301,000 (2023–2021).
Nearby sales in AL6 0NZ
Everything we know about 32 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
32 Firs Walk is notably below the street on floor area.
Price per m²
£8,261
Street avg £5,842
Floor Area
115 m²
Street avg 237 m²
Habitable Rooms
5 rooms
Street avg 9 rooms
CO₂ Emissions
9.0 t/year
Street avg 9.3 t/year
Similar properties nearby
1 Badgers Walk, Tewin
AL6 0HP
1 Churchfield Road, Tewin
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1 Chestnut Walk
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1 Barneswood
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1 Copper Beeches
AL6 0SS
1 Bluebells
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1 Desborough Drive, Tewin
AL6 0HQ
1 Acorn Glade, Digswell
AL6 0AZ
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.