38 Warren Way, Welwyn, AL6 0DN
About 38 Warren Way
38 Warren Way is a four-bedroom semi-detached house in Welwyn (AL6 0DN). It has a recorded floor area of 174 m² (around 1873 sq ft), construction records dating it to 1950-1966 and council tax band E. Other recorded features include a balcony. The latest certificate (March 2021) shows a C (score 72). The recommended improvements would push it to B (score 81).
At 174 m² the property is well over the postcode median (105 m² across 9 EPCs), placing it in the larger end of the local stock. 2 planning records sit against the property, 1 approved, 1 refused. Past consents include an extension, meaningful when judging how the property has evolved. Across 1999–2021, sale prices on this property compounded at 8% per year. On a £-per-square-foot basis, the last sale (£424/sq ft) was about 16.2% above the typical sold price in the postcode. Sold June 2021 for £795,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at 38 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
What this property has
Inside
- Bedrooms4
- Bathrooms3
- Dining roomYes
Outside
- DrivewayYes
- BalconyYes
Energy performance
EPC Rating
Planning history
38 Warren Way has 2 separate extension applications on the council record.
- Aug 2010ExtensionFullIn report
Extension: Part single, part two storey · Side and rear of property
Erection of two storey side and rear extension and single storey rear extension
- Documents
- 7 docs on file
- Reference
- N6/2010/1378/FP
- Jun 2010ExtensionFullIn report
ERECTION OF TWO STOREY SIDE AND SINGLE STOREY REAR EXTENSION
- Reference
- N6/2010/0461/FP
We flagged 1 thing worth checking at 38 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
Latest sale on 38 Warren Way was the highest on Land Registry record across the postcode.
£852,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.0% per year over 22 years.
£795,000
Growth on file: 8.0% per year over 22 years.
Sales timeline
28 June 2021Most recent
£795,000
+197.2%over 18 years26 September 2002
£267,500
+87.7%over 3 years25 February 1999
£142,500
Median price across the last 5 sales in AL6 0DN: £585,000 (2024–2019).
Everything we know about 38 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
Floor Area for 38 Warren Way runs comfortably ahead of the street norm.
Price per m²
£4,569
Street avg £4,872
Floor Area
174 m²
Street avg 114 m²
Habitable Rooms
8 rooms
Street avg 6 rooms
CO₂ Emissions
5.2 t/year
Street avg 4.3 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
0.9 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.