15 Dinsdale Gardens, New Barnet, Barnet, EN5 1HE
About 15 Dinsdale Gardens
15 Dinsdale Gardens is a semi-detached house in New Barnet, Barnet, Barnet (EN5 1HE). It has a recorded floor area of 108 m² (around 1163 sq ft), construction records dating it to 1930-1949 and council tax band F. The latest certificate (September 2024) shows an E (score 47), well below the UK norm with real room to improve. The recommended improvements would lift it to B (score 85), a 3-band jump.
It changed hands recently, sold December 2024 for £860,000. 5 planning records sit against the property, 3 approved, 0 refused, 1 pending. Past consents include an extension, meaningful when judging how the property has evolved. An application is currently awaiting a decision. At 108 m² it's 22% smaller than the typical home in the postcode (139 m² median across 12 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 75% of similar EPCs). On a £-per-square-foot basis, the last sale (£740/sq ft) was about 70.2% above the typical sold price in the postcode.
Know exactly what you're buying at 15 Dinsdale Gardens
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
15 Dinsdale Gardens's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Planning history
There is a planning application currently awaiting a decision.
- Nov 2025ConditionsIn report
Submission of details of condition 5 (Tree Protection) pursuant to planning permission 25/2078/HSE dated 09/07/2025
- Agent
- SMA Studio Barnet Ltd
- Documents
- 5 docs on file
- Reference
- 25/4486/CON
- Jul 2025ExtensionFullIn report
Extension: Single storey · Rear of property
Single storey rear extension with 1no. roof lantern. Erection of a rear outbuilding
- Agent
- SMA Studio Barnet Ltd
- Documents
- 18 docs on file
- Reference
- 25/2078/HSE
We flagged 1 thing worth checking at 15 Dinsdale Gardens
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
15 Dinsdale Gardens valuation sits well clear of the typical sold price in this postcode.
£879,000
Modelled from EPC, postcode comparables.
£860,000
Recorded with HM Land Registry.
Sales timeline
20 December 2024Most recent
£860,000
Median price across the last 5 sales in EN5 1HE: £800,000 (2020–2011).
Nearby sales in EN5 1HE
21 Dinsdale Gardens, New Barnet, Barnet, EN5 1HE
Sold Oct 2020
£800,00018 Dinsdale Gardens, New Barnet, Barnet, EN5 1HE
Sold Oct 2017
£940,0001 Dinsdale Gardens, New Barnet, Barnet, EN5 1HE
Sold Jul 2016
£995,00019 Dinsdale Gardens, New Barnet, Barnet, EN5 1HE
Sold Jul 2012
£580,0007 Dinsdale Gardens, New Barnet, Barnet, EN5 1HE
Sold Sept 2011
£765,000
Everything we know about 15 Dinsdale Gardens, 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 Dinsdale Gardens homes
Price per m² for 15 Dinsdale Gardens runs comfortably ahead of the street norm.
Price per m²
£7,963
Street avg £5,816
Floor Area
108 m²
Street avg 145 m²
Habitable Rooms
5 rooms
Street avg 6 rooms
CO₂ Emissions
7.2 t/year
Street avg 6.6 t/year
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The neighbourhood at a glance
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Dinsdale Gardens — bus stop.
Closest school
0.6 km
Ark Pioneer Academy. 33 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
53.5dB

Night-time· 23:00 – 07:00
43.3dB