4 CLUMP AVENUE, KT20 7PY is a Semi-Detached in Tadworth, Surrey, England. It last sold for £552,000 in 2022. Its current EPC rating is A (score 100 out of 100), with potential to reach A. Floor area is approximately 75 m². This works out at about £7,360 per m², 38% above the town average of £5,331 per m² (context, not a valuation). Tenure: Freehold. Local authority: Mole Valley.
4 CLUMP AVENUE
TADWORTH, SURREY · KT20 7PY
Things you should know
A quick summary of this property, drawn from its records.
It's a semi-detached property, held freehold, with 75 m² of floor area.
Last sold for £552,000 in May 2022 — its only sale on record. · HM Land Registry
That sale works out at ~£7,360/m² — 38% above the town average of £5,331/m² (1,932 sales). · Context, not a valuation
Energy rating EPC A (score 100/100), with potential to reach A. · EPC, inspected 2023
Built 1930–1949. · Construction age band, from EPC
Facts from HM Land Registry (sales) and the EPC register (energy), under the Open Government Licence. Area comparisons are context, not a valuation or financial advice. Figures are as per our current dataset, which we're expanding continually.
Property Overview
Key facts from EPC & HM Land Registry records.
Built Form
Detached
Tenure
Freehold
Floor Area
75 m²
≈ 807 sq ft
Year Built
1930–1949
Construction age band, from EPC
Current EPC Rating
Band A · Score 100/100
Potential Band A · Valid until 5 September 2033
Local Authority
Mole Valley↗
📍 Approximate location based on postcode centroid. Exact pin coming soon.
Value Insights
Price metrics derived from sale price and floor area.
Price per square metre
£7,360 /m²
Based on the 2022 sale
£/m² vs TADWORTH
+38% above the average sale price
Area avg £5,331/m² · 1,932 sales
Floor area
75 m²
≈ 807 sq ft · from EPC
Last sale price
£552,000
6 May 2022
How This Compares
How this property's 2022 sale price of £552,000 compares with the average sale price nearby — based on recorded house prices (not £/m²).
vs KT20 postcode area
KT20 average sale price: £723,625 · based on 2,229 sales
vs TADWORTH average
TADWORTH average sale price: £723,625 · based on 2,229 sales
Averages are across all property types sold 2020–2026 in our dataset, so they reflect the mix of homes in the area rather than like-for-like.
Sales History
1 sale recorded
Last sold
£552,000
6 May 2022
6 May 2022
Latest£552,000
Semi-Detached · Freehold
Only one sale is recorded for this property, so change and annualised return can't be calculated yet. They'll appear automatically if it sells again.
EPC Intelligence
Energy Performance Certificate history for this property.
Energy Efficiency Over Time
Year-on-year EPC score progression for this property.
EPC energy efficiency scores for 4 CLUMP AVENUE. The property scored 52 (Rating E) in 2022 and 80 (Rating C) in 2023, an improvement of 28 points.
Point improvement
2022 to 2023
Summary: EPC energy efficiency scores for 4 CLUMP AVENUE. The property scored 52 (Rating E) in 2022 and 80 (Rating C) in 2023, an improvement of 28 points.
Rating A · Score 100
LatestInspected 5 September 2023
Valid until 5 September 2033
Potential
Floor Area
75 m²
Construction Era
1930–1949
CO₂ Emissions
-0.2 t/yr
Mains Gas
No
Walls
Cavity wall, filled cavity
AverageRoof
Pitched, 270 mm loft insulation
GoodWindows
Fully double glazed
AverageMain Heating
Air source heat pump, radiators, electric
Very GoodRating C · Score 80
Inspected 2 September 2023
Valid until 2 September 2033
Potential
Floor Area
75 m²
Construction Era
1930–1949
CO₂ Emissions
1.3 t/yr
Mains Gas
No
Walls
Cavity wall, filled cavity
AverageRoof
Pitched, 270 mm loft insulation
GoodWindows
Fully double glazed
AverageMain Heating
Air source heat pump, radiators, electric
PoorRating D · Score 57
Inspected 19 November 2022
Valid until 19 November 2032
Potential
Floor Area
67 m²
Construction Era
1930–1949
CO₂ Emissions
4.1 t/yr
Mains Gas
Yes
Walls
Cavity wall, filled cavity
AverageRoof
Pitched, 270 mm loft insulation
GoodWindows
Fully double glazed
AverageMain Heating
Boiler and radiators, mains gas
GoodRating E · Score 52
Inspected 27 January 2022
Valid until 27 January 2032
Potential
Floor Area
75 m²
Construction Era
1930–1949
CO₂ Emissions
5 t/yr
Mains Gas
Yes
Walls
Cavity wall, as built, no insulation (assumed)
PoorRoof
Pitched, 100 mm loft insulation
AverageWindows
Fully double glazed
AverageMain Heating
Boiler and radiators, mains gas
GoodiHow is the EPC score calculated?
The score (1–100) is the property's energy efficiency rating, produced by an accredited Domestic Energy Assessor using the UK Government's Standard Assessment Procedure (SAP). A higher score means a more energy-efficient home that's cheaper to run.
It's calculated from the property's physical characteristics, including:
- Size & floor area
- Construction & age
- Wall, roof & floor insulation
- Windows / glazing
- Main heating & controls
- Hot water & lighting
These are the factors shown in the certificates above. The score maps to a band — A (92–100, most efficient) down to G(1–20). The "potential" score is what could be achieved with the recommended improvements. Source: MHCLG EPC Register.
Schools
Schools and Ofsted ratings near this property.
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Primary & secondary schools, Ofsted ratings and catchment info — on UKTeachingJobs
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Property Intelligence
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Planning Intelligence
Planning applications and decisions for this property and surrounding area.
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Valuation Intelligence
Automated valuation model and local price trend analysis.