1 Dunn Close, Stevenage, SG1 1SB
About 1 Dunn Close
1 Dunn Close is a property in Stevenage (SG1 1SB). It has council tax band C.
It hasn't traded since March 2005, a hold of 21 years that's notably long for the area. One planning record on file: an extension approved in 2007. Past consents include an extension, meaningful when judging how the property has evolved. Across 1997–2005, sale prices on this property compounded at 12.6% per year.
Know exactly what you're buying at 1 Dunn Close
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
1 Dunn Close has an approved single-storey rear extension on the planning record.
- Apr 2007ExtensionFullIn report
Extension: Single storey · Rear of property
Single Storey Rear Extension
- Documents
- 5 docs on file
- Reference
- 07/00094/FP
We flagged 1 thing worth checking at 1 Dunn Close
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
1 Dunn Close has more than doubled in price since the earliest registered sale in 1997.
£185,000
Growth on file: 12.6% per year over 8 years.
Sales timeline
17 March 2005Most recent
£185,000
+143.4%over 7 years11 September 1997
£76,000
Median price across the last 5 sales in SG1 1SB: £340,000 (2025–2014).
Everything we know about 1 Dunn Close, 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
Reported crime in the wider district is trending notably upward year-on-year.
Crime
20/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Roaring Meg Retail Park — bus stop.
Closest school
0.4 km
North Hertfordshire College. 26 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
55.4dB

Night-time· 23:00 – 07:00
47.3dB