21 Dormer Close, Barnet, EN5 2QW
About 21 Dormer Close
21 Dormer Close is a two-bedroom semi-detached house in Barnet (EN5 2QW). It has a recorded floor area of 110 m² (around 1184 sq ft), construction records dating it to 1950-1966 and council tax band D. The latest certificate (July 2024) shows a C (score 70).
It changed hands recently, sold January 2025 for £655,000. 3 planning records sit against the property, 1 approved, 0 refused. Past consents include an extension and partial demolition, meaningful when judging how the property has evolved. At 110 m² it's 22.2% larger than the typical home in the postcode (90 m² median across 15 EPCs).
Know exactly what you're buying at 21 Dormer 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
What this property has
Inside
- Bedrooms2
- Bathrooms2
- Open-plan layoutYes
- Dining roomYes
Outside
- Private gardenWest-facing
Energy performance
EPC Rating
Planning history
Planning history includes recorded demolition works, indicating a major rebuild phase at this address.
- Jul 2024Loft ConversionOutlineIn report
Roof extension involving hip to gable, rear dormer window with juliette balcony, 3no. front facing rooflights and new side gable window
- Agent
- Alan Cox Associates Ltd
Extension- Documents
- 5 docs on file
- Reference
- 24/2886/192
- Jul 2024Loft ConversionOutlineIn report
Roof extension involving hip to gable, rear dormer window with juliette balcony, 3no. front facing rooflights and new side gable window
- Agent
- Alan Cox Associates Ltd
Extension- Documents
- 6 docs on file
- Reference
- 24/2469/192
We flagged 1 thing worth checking at 21 Dormer 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
21 Dormer Close valuation sits well clear of the typical sold price in this postcode.
£681,000
Modelled from EPC, postcode comparables.
£655,000
Recorded with HM Land Registry.
Sales timeline
30 January 2025Most recent
£655,000
Median price across the last 5 sales in EN5 2QW: £585,000 (2024–2019).
Everything we know about 21 Dormer 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

Versus other Dormer Close homes
21 Dormer Close is notably below the street on years held.
Price per m²
£5,955
Street avg £6,130
Floor Area
110 m²
Street avg 90 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
3.8 t/year
Street avg 3.8 t/year
Similar properties nearby
1 Dexter Road
EN5 2AU
1 Bedford Mansions, Bedford Avenue
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1 Dollis Valley Drive
EN5 2FU
1 Connaught Road
EN5 2PZ
1 Bells Hill
EN5 2SE
1 Boardman Close
EN5 2NA
1 Dunster Close
EN5 2TE
1 Brent Place
EN5 2DP
The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Whitings Road — bus stop.
Closest school
0.2 km
Whitings Hill Primary School. 17 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
48.7dB

Night-time· 23:00 – 07:00
38.2dB