34 Northumberland Road, New Barnet, Barnet, EN5 1ED
About 34 Northumberland Road
34 Northumberland Road is a five-bedroom semi-detached house in New Barnet, Barnet, Barnet (EN5 1ED). It has a recorded floor area of 161 m² (around 1732 sq ft), construction records dating it to 1930-1949 and council tax band G. The latest certificate (January 2011) shows a D (score 61), on the cusp of jumping into the C band. The latest certificate is from January 2011, so improvements made since then won't be reflected. Other recorded features include a conservatory. Our model identifies extension potential, subject to local planning policy.
10 planning records sit against the property, 7 approved, 0 refused. Past consents include an extension and partial demolition, meaningful when judging how the property has evolved. Today's modelled estimate of £1,200,000 is 25.7% above the 2015 sale price. On a £-per-square-foot basis, the last sale (£551/sq ft) was about 70.3% above the typical sold price in the postcode. 11 years since the last transfer (October 2015).
Know exactly what you're buying at 34 Northumberland Road
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
- Bedrooms5
- Bathrooms1
- Dining roomYes
- ConservatoryYes
Outside
- Private gardenSouth-facing
Building
- Extension potentialPossible
Energy performance
34 Northumberland Road's carbon output runs well above what efficient homes in the postcode produce.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 13 Jan 2021
EPC Rating
Planning history
Planning history includes recorded demolition works, indicating a major rebuild phase at this address.
- Jul 2022Loft ConversionOutlineIn report
Roof extension involving rear dormer and 2no front facing rooflights
- Agent
- Sole Concepts Limited
- Documents
- 6 docs on file
- Reference
- 22/2989/192
- Apr 2022ExtensionFullIn report
Gable roof extension over existing first-floor front extension and hipped roof over existing first-floor side extension, no2 rear and 2no front facing rooflights (Amended Description) (Amended Plans)
- Agent
- Sole Concepts Limited
- Documents
- 7 docs on file
- Reference
- 21/6232/HSE
We flagged 1 thing worth checking at 34 Northumberland Road
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
34 Northumberland Road valuation sits well clear of the typical sold price in this postcode.
£1,200,000
Modelled from EPC, postcode comparables.
£955,000
Recorded with HM Land Registry.
Sales timeline
8 October 2015Most recent
£955,000
Median price across the last 5 sales in EN5 1ED: £1,150,000 (2024–2014).
Nearby sales in EN5 1ED
44 Northumberland Road, New Barnet, Barnet, EN5 1ED
Sold Apr 2024
£1,825,00026b, Northumberland Road, New Barnet, Barnet, EN5 1ED
Sold Jul 2023
£2,425,00024 Northumberland Road, New Barnet, Barnet, EN5 1ED
Sold Aug 2015
£1,150,000Flat 1, 4 Northumberland Road, New Barnet, Barnet, EN5 1ED
Sold Dec 2014
£476,00030 Northumberland Road, New Barnet, Barnet, EN5 1ED
Sold Sept 2014
£825,000
Everything we know about 34 Northumberland Road, 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 Northumberland Road homes
On price per m², 34 Northumberland Road stands well clear of the street.
Price per m²
£5,935
Street avg £3,374
Floor Area
161 m²
Street avg 234 m²
Habitable Rooms
8 rooms
Street avg 8 rooms
CO₂ Emissions
6.8 t/year
Street avg 10.0 t/year
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Walfield Avenue — bus stop.
Closest school
1.1 km
St Mary's CofE Primary School, East Barnet. 37 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
50.8dB

Night-time· 23:00 – 07:00
41.9dB