2 Allum Grove, Tadworth, KT20 5HX
About 2 Allum Grove
2 Allum Grove is a mid-terrace house in Tadworth (KT20 5HX). It has a recorded floor area of 64 m² (around 689 sq ft), construction records dating it to 1983-1990 and council tax band C. The latest certificate (June 2024) shows a C (score 75), near the top of the C band. When first surveyed in May 2011 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Poor to Good. At 64 m² this is the 23rd smallest of 29 units on EPC record in the building, where floor areas span 43–78 m². The building's EPC ratings span D to A across 29 units on file.
At 64 m² it's 18.5% larger than the typical home in the postcode (54 m² median across 28 EPCs). On the market in May 2018 and unlisted since — roughly 8 years. Across 2007–2018, sale prices on this property compounded at 3.5% per year. Today's modelled estimate of £259,000 is 12.6% above the 2018 sale price.
Know exactly what you're buying at 2 Allum Grove
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
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Wall insulation improved
Low energy lighting percentage decreased
Window efficiency improved
More low energy lighting installed
Planning history
2 Allum Grove has no planning applications on record.
Notable planning nearby
4applications of note in the surrounding area
We flagged 1 thing worth checking at 2 Allum Grove
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
2 Allum Grove valuation sits well clear of the typical sold price in this postcode.
£259,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.5% per year over 10 years.
£230,000
Growth on file: 3.5% per year over 10 years.
Sales timeline
17 May 2018Most recent
£230,000
+43.8%over 10 years23 November 2007
£160,000
Median price across the last 5 sales in KT20 5HX: £240,000 (2022–2014).
Nearby sales in KT20 5HX
Everything we know about 2 Allum Grove, 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 Allum Grove homes
On floor area, 2 Allum Grove stands well clear of the street.
EPC Rating
75 (C)
Street avg 75 (C)
Floor Area
64 m²
Street avg 52 m²
CO₂ Emissions
2.0 t/year
Street avg 1.6 t/year
Habitable Rooms
3 rooms
Street avg 3 rooms
Similar properties nearby
1 Allum Grove
KT20 5HX
1 Birchgate Mews, Bidhams Crescent
KT20 5EN
1 Brier Road
KT20 5BY
1 Christopher Court, High Street
KT20 5QX
1 Canhams, 17 Allum Grove
KT20 5HX
1 Chandlers, 7 Allum Grove
KT20 5HX
1 Camelia Close
KT20 5FQ
1 Broadfield Close
KT20 5HW
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
1/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Allum Grove — bus stop.
Closest school
0.9 km
Epsom Downs Community School & Early Years Centres. 7 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
48.7dB

Night-time· 23:00 – 07:00
39.4dB