15 Sidney Road, Harrow, HA2 6QE
About 15 Sidney Road
15 Sidney Road is a three-bedroom detached house in Harrow (HA2 6QE). It has a recorded floor area of 103 m² (around 1109 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (August 2019) shows a D (score 60), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 87), a 2-band jump.
3 planning records sit against the property, 1 approved, 1 refused. Past consents include an extension, meaningful when judging how the property has evolved. At 103 m² it's 27.2% larger than the typical home in the postcode (81 m² median across 27 EPCs). Across 2007–2020, sale prices on this property compounded at 4.2% per year. Today's modelled estimate of £611,000 is 22.2% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£451/sq ft) was about 68% above the typical sold price in the postcode. Most recent transfer: January 2020 at £499,999.
Know exactly what you're buying at 15 Sidney 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
- Bathrooms2
- Dining roomYes
- EnsuiteYes
Outside
- Private gardenYes
- GarageYes
Building
- Central heatingYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Planning history
A a single-storey rear extension application was refused at 15 Sidney Road in 2023.
- Mar 2026MixedFullIn report
Alterations to roof; side dormer; external alterations
- Reference
- PL/0764/26
- Aug 2023ExtensionOutlineIn report
Extension: Single storey · Rear of property
Single storey rear extension: 5.00 metres deep, 3.30 metres maximum height and 2.10 metres high to the eaves
- Documents
- 10 docs on file
- Reference
- P/2001/23/PRIOR
We flagged 1 thing worth checking at 15 Sidney 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
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£611,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.2% per year over 13 years.
£499,999
Growth on file: 4.2% per year over 13 years.
Sales timeline
6 January 2020Most recent
£499,999
+68.9%over 12 years22 April 2007
£296,000
Median price across the last 5 sales in HA2 6QE: £535,000 (2024–2020).
Everything we know about 15 Sidney 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 Sidney Road homes
Habitable Rooms for 15 Sidney Road lags the street by a wide margin.
Price per m²
£4,854
Street avg £4,283
Floor Area
103 m²
Street avg 92 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
4.8 t/year
Street avg 5.0 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
Headstone Drive — bus stop.
Closest school
0.7 km
Marlborough Primary School. 29 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
50.3dB

Night-time· 23:00 – 07:00
39.5dB