Are you a property professional?Get qualified leads from motivated homeowners.
Get startedAre you a property professional?Get qualified leads from motivated homeowners.
Get startedCarwinian is a four-bedroom detached house in Effingham, Leatherhead, Leatherhead (KT24 5NS). It has a recorded floor area of 185 m² (around 1991 sq ft), construction records dating it to 1950-1966 and council tax band F. The latest certificate (January 2020) shows a D (score 58), a step below the typical UK home. When first surveyed in July 2009 the rating was E, the property has climbed 1 band since. Between certificates, window efficiency went from Average to Good and lighting went from Average to Very Good; while wall efficiency dropped from Good to Average and roof efficiency dropped from Very Good to Good. The recommended improvements would push it to C (score 77). Other recorded features include a conservatory.
Sale prices here have outpaced England HPI: 6% per year against 0% for the wider region. At 185 m² the property is well over the postcode median (101 m² across 15 EPCs), placing it in the larger end of the local stock. Sold April 2024 for £699,950.
Carwinian's carbon output runs well above what efficient homes in the postcode produce.
Latest sale on Carwinian was the highest on Land Registry record across the postcode.
£707,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.0% per year over 28 years.
£699,950
Growth on file: 6.0% per year over 28 years.
CO₂ Emissions for Carwinian lags the street by a wide margin.
Price per m²
£3,784
Street avg £4,435
Floor Area
185 m²
Street avg 110 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
1/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km

Daytime· 07:00 – 23:00
47.7dB

Changes detected from historical EPC data
Window efficiency improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
2 April 2024Most recent
£699,950
+130.6%over 14 years16 October 2009
£303,500
+126.5%over 13 years30 October 1995
£134,000
Median price across the last 5 sales in KT24 5NS: £588,750 (2025–2021).
5 Mount Pleasant Effingham Leatherhead
Sold Mar 2025
Ridgeside Cottage Mount Pleasant Effingham Leatherhead
Sold Mar 2024
Orchard Cottage Mount Pleasant Effingham Leatherhead
Sold Dec 2022
Dama Mount Pleasant Effingham Leatherhead
Sold Dec 2022
3 Mount Pleasant Effingham Leatherhead
Sold May 2021
CO₂ Emissions
8.9 t/year
Street avg 3.9 t/year
KT24 5PF
Norwood Road — bus stop.
Closest school
0.6 km
Howard of Effingham School. 6 schools nearby.
Night-time· 23:00 – 07:00
40.0dB
Find out what your property is worth with a free valuation from a top-rated local estate agent.
Free valuation
An expert visits your home
Local expertise
An agent who knows your area
No obligation
You decide if and when to sell