45 Harrow Road, Carshalton, SM5 3QH
About 45 Harrow Road
45 Harrow Road is a four-bedroom semi-detached house in Carshalton (SM5 3QH). It has a recorded floor area of 183 m² (around 1970 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (March 2015) shows a C (score 71). The recommended improvements would push it to B (score 84). The latest certificate is from March 2015, so improvements made since then won't be reflected.
At 183 m² the property is well over the postcode median (103 m² across 18 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 89% of similar EPCs). 2 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. Last changed hands 11 years ago, in July 2015. Across 2003–2015, sale prices on this property compounded at 7.8% per year. Today's modelled estimate of £711,000 is 17.9% above the 2015 sale price.
What this property has
Inside
- Bedrooms4
Energy performance
45 Harrow Road's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 31 Mar 2025
EPC Rating
Planning history
- Apr 2019Loft ConversionFullIn report
Conversion of loft space involving alterations to existing roofline, a dormer extension at rear and rooflights to front roofslope.
- Agent
- Si-tec plans ltd
- Documents
- 11 docs on file
- Reference
- DM2019/00495
- Jun 2006ExtensionFullIn report
Extension: Part single, part two storey · Side and rear of property
Erection of a part one, part two storey side extension and a single storey rear extension.
- Council
- C
- Reference
- C2006/55901
We flagged 1 thing worth checking at 45 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
30-day money-back guarantee
Sales history & valuation
Sale price has at least doubled since 2003.
£711,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.8% per year over 12 years.
£603,000
Growth on file: 7.8% per year over 12 years.
Sales timeline
28 July 2015Most recent
£603,000
+141.2%over 9 years23 February 2006
£250,000
28 November 2003
£250,000
Median price across the last 5 sales in SM5 3QH: £665,000 (2025–2022).
Nearby sales in SM5 3QH
Versus other Harrow Road homes
EPC Rating for 45 Harrow Road runs comfortably ahead of the street norm.
Price per m²
£3,295
Street avg £4,228
Floor Area
183 m²
Street avg 115 m²
Habitable Rooms
7 rooms
Street avg 6 rooms
CO₂ Emissions
5.0 t/year
Street avg 5.4 t/year
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







