77 Warren Way, Welwyn, AL6 0DL
About 77 Warren Way
77 Warren Way is a property in Welwyn (AL6 0DL). It has council tax band D.
Untraded for 18 years, with the last transfer in July 2008. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. One planning record on file: an extension approved in 2008. Past consents include an extension, meaningful when judging how the property has evolved.
Know exactly what you're buying at 77 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
No EPC on record
This property doesn't have an Energy Performance Certificate yet. An EPC is required to sell or let — and unlocks our automated valuation.
Planning history
- Dec 2008ExtensionFullIn report
Extension: Single storey · Side and rear of property
ERECTION OF SINGLE STOREY REAR AND SIDE EXTENSIONS AND INSTALLATION OF REAR DORMER
- Documents
- 4 docs on file
- Reference
- N6/2008/2108/FP
We flagged 1 thing worth checking at 77 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
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Sales history & valuation
The latest sale landed at the peak of the pre-credit-crunch market — a high-water reference point.
£235,000
Recorded with HM Land Registry.
Sales timeline
27 July 2008Most recent
£235,000
Median price across the last 5 sales in AL6 0DL: £875,000 (2025–2019).
Everything we know about 77 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

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.