13 Northumberland Road, Harrow, HA2 7RA
About 13 Northumberland Road
13 Northumberland Road is a three-bedroom semi-detached house in Harrow (HA2 7RA). It has a recorded floor area of 119 m² (around 1281 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (May 2025) returns an A (score 94), the top energy band on the EPC scale. When first surveyed in March 2018 the rating was D, the property has climbed 3 bands since. Between certificates, wall efficiency went from Very Poor to Good, window efficiency went from Average to Good and hot-water efficiency went from Good to Very Good; while roof efficiency dropped from Good to Very Poor.
On energy efficiency it sits in the top 10% of properties in this postcode. 3 planning records sit against the property, 2 approved, 1 refused. Past consents include a loft conversion and an extension, meaningful when judging how the property has evolved. Today's modelled estimate of £737,000 is 47.4% above the 2018 sale price. On a £-per-square-foot basis, the last sale (£390/sq ft) was about 41.7% above the typical sold price in the postcode. Last sold in April 2018, so it's been off the market for around 8 years.
Know exactly what you're buying at 13 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
- Bedrooms3
- Bathrooms1
- Dining roomYes
Outside
- Private gardenRear
- ParkingOff street
Energy performance
13 Northumberland Road ranks among the most efficient homes in the postcode for energy use.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system upgraded
Window efficiency improved
Wall insulation improved
More low energy lighting installed
Solar PV panels (100 kWp) and Solar water heating installed
Planning history
A recent planning application at 13 Northumberland Road was refused — worth checking the council file.
- Sept 2023Loft ConversionAmendmentIn report
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Alterations to roof to form end gable, rear dormer, insertion of two rooflights in front roofslope and window in side of end gable
- Documents
- 9 docs on file
- Reference
- P/2083/23
- Aug 2023ExtensionOutlineIn report
Extension: Single storey · Rear of property
Single storey rear extension: 6.00 metres deep, 3.25 metres maximum height and 3.00 metres high to the eaves.
- Documents
- 7 docs on file
- Reference
- P/2094/23/PRIOR
We flagged 1 thing worth checking at 13 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.
- Signs of HMO activity in the area
30-day money-back guarantee
Sales history & valuation
13 Northumberland Road valuation sits well clear of the typical sold price in this postcode.
£737,000
Modelled from EPC, postcode comparables.
£500,000
Recorded with HM Land Registry.
Sales timeline
26 April 2018Most recent
£500,000
Median price across the last 5 sales in HA2 7RA: £645,000 (2025–2022).
Nearby sales in HA2 7RA
Everything we know about 13 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
- Signs of HMO activity in the area
Versus other Northumberland Road homes
EPC Rating for 13 Northumberland Road runs comfortably ahead of the street norm.
Price per m²
£4,202
Street avg £5,037
Floor Area
119 m²
Street avg 115 m²
Habitable Rooms
6 rooms
Street avg 6 rooms
CO₂ Emissions
0.9 t/year
Street avg 5.1 t/year
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
6/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
North Harrow Underground Station — subway entrance.
Closest school
0.5 km
St John Fisher Catholic Primary School. 36 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
51.1dB
Night-time· 23:00 – 07:00
41.2dB