6 Sparkbridge Road, Harrow, HA1 1TJ
About 6 Sparkbridge Road
6 Sparkbridge Road is a three-bedroom semi-detached house in Harrow (HA1 1TJ). It has a recorded floor area of 91 m² (around 980 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (February 2014) shows an F (score 28), near the bottom of the EPC scale. The recommended improvements would lift it to B (score 85), a 4-band jump. The latest certificate is from February 2014, so improvements made since then won't be reflected. Records show the property has been extended at some point in its history.
On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Today's modelled estimate of £575,000 sits 51.3% above the 2014 sale of £380,000. On a £-per-square-foot basis, the last sale (£388/sq ft) was about 56.8% above the typical sold price in the postcode. 3 planning records sit against the property, 2 approved, 0 refused. Past consents include a loft conversion and an extension, meaningful when judging how the property has evolved. 12 years since the last transfer (June 2014).
Know exactly what you're buying at 6 Sparkbridge 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
Outside
- Private gardenRear
Building
- Previously extendedYes
Energy performance
6 Sparkbridge Road sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 24 Feb 2024
EPC Rating
Planning history
6 Sparkbridge Road has 2 separate extension applications on the council record.
- Oct 2015Loft ConversionOutlineIn report
Certificate of lawful development (proposed): alterations to roof to form end gable with window and rear dormer to facilitate loft conversion; three rooflights in front roofslope
- Reference
- P/4045/15
- Nov 2014ExtensionOutlineIn report
Extension: Single storey · Rear of property
Single storey rear extension
- Documents
- 9 docs on file
- Reference
- P/3610/14
We flagged 1 thing worth checking at 6 Sparkbridge 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
6 Sparkbridge Road valuation sits well clear of the typical sold price in this postcode.
£575,000
Modelled from EPC, postcode comparables.
£380,000
Recorded with HM Land Registry.
Sales timeline
8 June 2014Most recent
£380,000
Median price across the last 5 sales in HA1 1TJ: £525,000 (2023–2018).
Nearby sales in HA1 1TJ
Everything we know about 6 Sparkbridge 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 Sparkbridge Road homes
6 Sparkbridge Road is notably below the street on epc rating.
Price per m²
£4,176
Street avg £4,048
Floor Area
91 m²
Street avg 113 m²
Habitable Rooms
4 rooms
Street avg 6 rooms
CO₂ Emissions
8.0 t/year
Street avg 4.7 t/year
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
28/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Harrow Civic Centre / Harrow Mosque — bus stop.
Closest school
0.3 km
Marlborough Primary School. 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
53.7dB

Night-time· 23:00 – 07:00
42.3dB