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Get started31 Spinney Hill is a detached house in Addlestone (KT15 1AF). It has a recorded floor area of 176 m² (around 1894 sq ft), construction records dating it to 1930-1949 and council tax band F. The latest certificate (July 2025) shows a C (score 77), near the top of the C band. When first surveyed in July 2016 the rating was D, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Average to Good and lighting went from Very Poor to Good; while wall efficiency dropped from Good to Poor and roof efficiency dropped from Very Good to Good. The recommended improvements would push it to B (score 83).
Sale prices here have outpaced England HPI: 5.4% per year against 0% for the wider region. Today's modelled estimate of £828,000 is 46.5% above the 2018 sale price. On a £-per-square-foot basis, the last sale (£298/sq ft) was about 19.5% above the typical sold price in the postcode. At 176 m² it's 20.5% larger than the typical home in the postcode (146 m² median across 4 EPCs). On energy efficiency it sits in the top 10% of properties in this postcode. 4 planning records sit against the property, 1 approved, 1 refused, 2 pending. Past consents include an extension and partial demolition, meaningful when judging how the property has evolved. An application is currently awaiting a decision. On the market in March 2018 and unlisted since — roughly 8 years.
31 Spinney Hill ranks among the most efficient homes in the postcode for energy use.
There is a planning application currently awaiting a decision.
Formation of vehicle crossover (dropped kerb) to front of property, with landscaping to provide parking & turning space.
31 Spinney Hill has more than doubled in price since the earliest registered sale in 2002.
£828,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.4% per year over 16 years.
£565,000
Growth on file: 5.4% per year over 16 years.
31 Spinney Hill is notably below the street on price per m².
Price per m²
£3,210
Street avg £4,069
Floor Area
176 m²
Street avg 140 m²
Habitable Rooms
9 rooms
Street avg 7 rooms
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Ongar Close — bus stop.

Daytime· 07:00 – 23:00
56.5dB

Changes detected from historical EPC data
Hot water efficiency improved
High performance glazing installed
Floor insulation added or improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
Addition of a detached house at the rear of the existing property, changes to landscaping and parking arrangements.
2 more applications for this property
Join to see all planning history.
16 March 2018Most recent
£565,000
+126.0%over 15 years30 August 2002
£249,950
Median price across the last 5 sales in KT15 1AF: £545,000 (2020–2011).
CO₂ Emissions
3.5 t/year
Street avg 7.0 t/year
KT15 1QL
Closest school
0.3 km
Holy Family Catholic Primary School. 20 schools nearby.
Night-time· 23:00 – 07:00
50.7dB
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