47 Northumberland Road, New Barnet, Barnet, EN5 1EB
About 47 Northumberland Road
47 Northumberland Road is a six-bedroom semi-detached house in New Barnet, Barnet, Barnet (EN5 1EB). It has a recorded floor area of 279 m² (around 3003 sq ft), construction records dating it to 1900-1929 and council tax band G. The latest certificate (September 2024) shows a C (score 70). When first surveyed in September 2012 the rating was E, the property has climbed 2 bands since. Between certificates, roof efficiency went from Average to Good, window efficiency went from Average to Good and hot-water efficiency went from Average to Good. The recommended improvements would push it to B (score 83). The property has underfloor heating on record, all of which lower running costs and tend to lift resale appeal.
At 279 m² the property is well over the postcode median (122 m² across 24 EPCs), placing it in the larger end of the local stock. 6 bedrooms is on the larger side for this postcode, where 5 is the typical count. Today's modelled estimate of £1,545,000 sits 113.1% above the 2013 sale of £725,000. On a £-per-square-foot basis, the last sale (£241/sq ft) was about 34.1% below the postcode norm. 4 planning records sit against the property, 2 approved, 1 refused. Past consents include an extension, meaningful when judging how the property has evolved. 13 years since the last transfer (January 2013).
Know exactly what you're buying at 47 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
- Bedrooms6
- Bathrooms4
Outside
- Private gardenYes
Building
- Underfloor heatingYes
- RefurbishedYes
Energy performance
47 Northumberland Road's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency improved
Window efficiency improved
Roof insulation improved
More low energy lighting installed
Planning history
47 Northumberland Road has 2 separate extension applications on the council record.
- Sept 2013ExtensionOutlineIn report
Extension: Single storey · Rear of property
Single storey rear extension with a proposed depth of 5 metres (including existing 2.4 metres extension) and a flat roof with a height of 2.969 metres.
- Documents
- 2 docs on file
- Reference
- B/03276/13
- Jul 2013ExtensionOutlineIn report
Extension: Single storey · Rear of property
Single storey rear extension.
- Agent
- Nett Assets Limited
- Documents
- 7 docs on file
- Reference
- B/02950/13
We flagged 1 thing worth checking at 47 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
47 Northumberland Road valuation sits well clear of the typical sold price in this postcode.
£1,545,000
Modelled from EPC, postcode comparables.
£725,000
Recorded with HM Land Registry.
Sales timeline
4 January 2013Most recent
£725,000
Median price across the last 5 sales in EN5 1EB: £1,270,000 (2025–2022).
Nearby sales in EN5 1EB
55 Northumberland Road, New Barnet, Barnet, EN5 1EB
Sold Mar 2025
£1,275,00057 Northumberland Road, New Barnet, Barnet, EN5 1EB
Sold Feb 2025
£1,270,00051 Northumberland Road, New Barnet, Barnet, EN5 1EB
Sold Jul 2024
£975,00065 Northumberland Road, New Barnet, Barnet, EN5 1EB
Sold Feb 2023
£900,00045 Northumberland Road, New Barnet, Barnet, EN5 1EB
Sold Sept 2022
£1,380,000
Everything we know about 47 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, 47 Northumberland Road runs well behind the street norm.
Price per m²
£2,599
Street avg £5,384
Floor Area
279 m²
Street avg 169 m²
Habitable Rooms
10 rooms
Street avg 8 rooms
CO₂ Emissions
8.7 t/year
Street avg 8.4 t/year
Similar properties nearby
1 Hasluck Gardens, New Barnet
EN5 1HS
1 Dinsdale Gardens, New Barnet
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1 Holyrood Road, New Barnet
EN5 1DQ
1 Landsdown Close, New Barnet
EN5 1NU
1 Dalmeny Road, New Barnet
EN5 1DE
1 County Gate, New Barnet
EN5 1EH
1 Eversleigh Road
EN5 1NE
1 Amber Close, New Barnet
EN5 1FD
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
Netherlands Road — bus stop.
Closest school
0.8 km
St Mary's CofE Primary School, East Barnet. 38 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
51.7dB

Night-time· 23:00 – 07:00
41.7dB