15 Harrow Road, Carshalton, SM5 3QH
About 15 Harrow Road
15 Harrow Road is a three-bedroom semi-detached house in Carshalton (SM5 3QH). It has a recorded floor area of 110 m² (around 1184 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (August 2024) shows a D (score 65), on the cusp of jumping into the C band. When first surveyed in August 2010 the rating was F, the property has climbed 2 bands since. Between certificates, roof efficiency went from Very Poor to Average, hot-water efficiency went from Average to Good and lighting went from Average to Very Good. The recommended improvements would lift it to B (score 82), a 2-band jump.
Most recent transfer was March 2025 at £665,000 — fresh data. Across 2010–2025, sale prices on this property compounded at 5.7% per year. On a £-per-square-foot basis, the last sale (£562/sq ft) was about 94.2% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms3
- Bathrooms1
Everything you need to know about 15 Harrow Road
The true value, the hidden risks and the full sale history, in one report.
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The data behind every report
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency improved
Roof insulation improved
More low energy lighting installed
Planning history
15 Harrow Road has no planning applications on record.
Notable planning nearby
2applications of note in the surrounding area
We flagged 1 thing worth checking at 15 Harrow 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
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Sales history & valuation
15 Harrow Road has more than doubled in price since the earliest registered sale in 2010.
£679,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.7% per year over 14 years.
£665,000
Growth on file: 5.7% per year over 14 years.
Sales timeline
24 March 2025Most recent
£665,000
+121.7%over 14 years16 December 2010
£300,000
Median price across the last 5 sales in SM5 3QH: £670,000 (2024–2021).
Nearby sales in SM5 3QH
Versus other Harrow Road homes
Years Held for 15 Harrow Road lags the street by a wide margin.
Price per m²
£6,045
Street avg £4,066
Floor Area
110 m²
Street avg 119 m²
Habitable Rooms
5 rooms
Street avg 6 rooms
CO₂ Emissions
4.2 t/year
Street avg 5.4 t/year
Everything you need to know about 15 Harrow Road
The true value, the hidden risks and the full sale history, in one report.
30-day money-back guarantee
The data behind every report
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
14/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Downside Road — bus stop.
Closest school
0.7 km
St Philomena's Catholic High School for Girls. 35 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
51.5dB
Night-time· 23:00 – 07:00
41.3dB