83 Warren Way, Welwyn, AL6 0DL
About 83 Warren Way
83 Warren Way is a semi-detached house in Welwyn (AL6 0DL). It has a recorded floor area of 68 m² (around 732 sq ft), construction records dating it to 1950-1966 and council tax band D. The latest certificate (August 2012) shows an E (score 52), well below the UK norm with real room to improve. The recommended improvements would lift it to B (score 82), a 3-band jump. The latest certificate is from August 2012, so improvements made since then won't be reflected.
Today's modelled estimate of £493,000 sits 64.3% above the 2012 sale of £300,000. On a £-per-square-foot basis, the last sale (£410/sq ft) was about 28.5% above the typical sold price in the postcode. At 68 m² it sits well below the postcode median (120 m² across 19 EPCs), making it one of the more compact homes locally. It lags the bulk of the postcode on energy efficiency (less efficient than 74% of similar EPCs). 5 planning records sit against the property, 5 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. 14 years since the last transfer (October 2012).
Know exactly what you're buying at 83 Warren Way
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
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 02 Aug 2022
EPC Rating
Planning history
83 Warren Way has been through 5 approved planning applications — a well-evolved property.
- Apr 2013RenovationAmendmentIn report
Non material amendment following approval of planning permission N6/2012/1717/FP - Removal of side window and replacing with velux windows
- Documents
- 1 doc on file
- Reference
- N6/2013/0480/NM
- Mar 2013ConditionsIn report
Discharge of condition 3 (materials) of planning permission (N6/2012/1717/FP Erection of two storey rear extension and new dormer windows on front elevations)
- Reference
- N6/2013/0252/DS
We flagged 1 thing worth checking at 83 Warren Way
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
83 Warren Way valuation sits well clear of the typical sold price in this postcode.
£493,000
Modelled from EPC, postcode comparables.
£300,000
Recorded with HM Land Registry.
Sales timeline
31 October 2012Most recent
£300,000
Median price across the last 5 sales in AL6 0DL: £875,000 (2025–2019).
Everything we know about 83 Warren Way, 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 Warren Way homes
On floor area, 83 Warren Way runs well behind the street norm.
Price per m²
£4,412
Street avg £4,047
Floor Area
68 m²
Street avg 130 m²
Habitable Rooms
3 rooms
Street avg 6 rooms
CO₂ Emissions
4.4 t/year
Street avg 5.4 t/year
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1 Copper Beeches
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1 Caddington House, New Road
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1 Barneswood
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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
0.9 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.