20 Sidney Road, Harrow, HA2 6QE
About 20 Sidney Road
20 Sidney Road is a three-bedroom semi-detached house in Harrow (HA2 6QE). It has a recorded floor area of 83 m² (around 893 sq ft), construction records dating it to 1930-1949 and council tax band D. Tenure is freehold. The latest certificate (September 2019) shows a D (score 63), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 88), a 2-band jump. Our model identifies extension potential, subject to local planning policy.
One planning record on file: an extension approved in 2021. Past consents include an extension, meaningful when judging how the property has evolved. Across 1997–2020, sale prices on this property compounded at 7% per year. Today's modelled estimate of £607,000 is 28.5% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£529/sq ft) was about 97% above the typical sold price in the postcode. Most recent transfer: June 2020 at £472,500.
Know exactly what you're buying at 20 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
- Bathrooms5
- Dining roomYes
Building
- TenureFreehold
- RefurbishedYes
- Extension potentialPossible
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Planning history
20 Sidney Road has an approved single-storey rear extension on the planning record.
- Jul 2021ExtensionOutlineIn report
Extension: Single storey · Rear of property
Single Storey Rear Extension: 5.00 metres deep, 3.30 metres maximum height, 2.95 metres high to the eaves
- Documents
- 4 docs on file
- Reference
- P/2332/21/PRIOR
We flagged 1 thing worth checking at 20 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
Price for 20 Sidney Road has grown more than fourfold since the 1997 starting point.
£607,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.0% per year over 23 years.
£472,500
Growth on file: 7.0% per year over 23 years.
Sales timeline
10 June 2020Most recent
£472,500
+377.3%over 23 years12 March 1997
£99,000
Median price across the last 5 sales in HA2 6QE: £535,000 (2024–2020).
Everything we know about 20 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
20 Sidney Road outperforms the street on co₂ emissions by a wide margin.
Price per m²
£5,693
Street avg £4,239
Floor Area
83 m²
Street avg 93 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
3.7 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
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