66 Northumberland Road, New Barnet, Barnet, EN5 1EE
About 66 Northumberland Road
66 Northumberland Road is a five-bedroom semi-detached house in New Barnet, Barnet, Barnet (EN5 1EE). It has a recorded floor area of 165 m² (around 1776 sq ft), construction records dating it to 1930-1949 and council tax band G. The latest certificate (June 2024) shows a D (score 67), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 83), a 2-band jump.
Untraded for 24 years, with the last transfer in June 2002. Today's modelled estimate of £1,105,000 sits 166.3% above the 2002 sale of £415,000. On a £-per-square-foot basis, the last sale (£234/sq ft) was about 45% below the postcode norm. 2 planning records sit against the property, 1 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved.
Know exactly what you're buying at 66 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
- Bathrooms2
- Open-plan layoutYes
- CloakroomYes
- EnsuiteYes
- FireplaceYes
Outside
- Private gardenSouth-facing
- DrivewayYes
- Summer houseYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Planning history
Planning history includes both a loft conversion and an extension — the classic family-home expansion.
- Mar 2013Loft ConversionOutlineIn report
Extension to roof including hip to gable end, rear dormer with Juliet balcony and 2no. front roof-light to facilitate a loft conversion.
- Agent
- E . Hannigan Building Services Ltd.
Extension- Documents
- 5 docs on file
- Reference
- B/00620/13
- Mar 2009ExtensionFullIn report
Extension: Rear of property
Ground and lower ground floor rear extension. Increase to terrace at ground floor.
- Agent
- Alan Cox Associates
- Documents
- 4 docs on file
- Reference
- B/00154/09
We flagged 1 thing worth checking at 66 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
66 Northumberland Road valuation sits well clear of the typical sold price in this postcode.
£1,105,000
Modelled from EPC, postcode comparables.
£415,000
Recorded with HM Land Registry.
Sales timeline
26 June 2002Most recent
£415,000
Median price across the last 5 sales in EN5 1EE: £1,150,000 (2023–2021).
Nearby sales in EN5 1EE
86 Northumberland Road, New Barnet, Barnet, EN5 1EE
Sold Aug 2023
£1,295,00058 Northumberland Road, New Barnet, Barnet, EN5 1EE
Sold Jan 2022
£1,150,000108 Northumberland Road, New Barnet, Barnet, EN5 1EE
Sold Aug 2021
£1,425,00056 Northumberland Road, New Barnet, Barnet, EN5 1EE
Sold Aug 2021
£845,00094 Northumberland Road, New Barnet, Barnet, EN5 1EE
Sold Jun 2021
£1,100,000
Everything we know about 66 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
Price per m² for 66 Northumberland Road lags the street by a wide margin.
Price per m²
£2,515
Street avg £5,153
Floor Area
165 m²
Street avg 184 m²
Habitable Rooms
7 rooms
Street avg 7 rooms
CO₂ Emissions
5.8 t/year
Street avg 9.1 t/year
Similar properties nearby
1 Holyrood Road, New Barnet
EN5 1DQ
1 Dinsdale Gardens, New Barnet
EN5 1HE
1 Hasluck Gardens, New Barnet
EN5 1HS
1 Landsdown Close, New Barnet
EN5 1NU
1 Dalmeny Road, New Barnet
EN5 1DE
1 County Gate, New Barnet
EN5 1EH
1 Great North Road, New Barnet
EN5 1EG
1 Eversleigh Road
EN5 1NE
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
0.7 km
St Mary's CofE Primary School, East Barnet. 40 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
51.4dB

Night-time· 23:00 – 07:00
41.3dB