1 HIGHCLERE COURT HOLLY AVENUE, KT15 3TY is a Flat in Addlestone, Surrey, England. It last sold for £172,500 in 2021. Its current EPC rating is C (score 70 out of 100), with potential to reach B. Floor area is approximately 142 m². This works out at about £1,215 per m², 76% below the town average of £5,133 per m² (context, not a valuation). Tenure: Leasehold. Local authority: Runnymede.
1 HIGHCLERE COURT HOLLY AVENUE, NEW HAW
ADDLESTONE, SURREY · KT15 3TY
Things you should know
A quick summary of this property, drawn from its records.
It's a flat property, held leasehold, with 142 m² of floor area.
Last sold for £172,500 in November 2021 — its only sale on record. · HM Land Registry
That sale works out at ~£1,215/m² — 76% below the town average of £5,133/m² (2,194 sales). · Context, not a valuation
Energy rating EPC C (score 70/100), with potential to reach B. · EPC, inspected 2024
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
Semi-Detached
Tenure
Leasehold
Floor Area
142 m²
≈ 1,528 sq ft
Year Built
1930–1949
Construction age band, from EPC
Current EPC Rating
Band C · Score 70/100
Potential Band B · Valid until 15 February 2034
Local Authority
Runnymede↗
📍 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
£1,215 /m²
Based on the 2021 sale
£/m² vs ADDLESTONE
−76% below the average sale price
Area avg £5,133/m² · 2,194 sales
Floor area
142 m²
≈ 1,528 sq ft · from EPC
Last sale price
£172,500
12 November 2021
How This Compares
How this property's 2021 sale price of £172,500 compares with the average sale price nearby — based on recorded house prices (not £/m²).
vs KT15 postcode area
KT15 average sale price: £449,336 · based on 2,894 sales
vs ADDLESTONE average
ADDLESTONE average sale price: £449,336 · based on 2,894 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
£172,500
12 November 2021
12 November 2021
Latest£172,500
Flat · Leasehold
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 1 HIGHCLERE COURT HOLLY AVENUE. The property scored 70 (Rating C) in 2012 and 70 (Rating C) in 2024, a change of 0 points.
Point change
2012 to 2024
Summary: EPC energy efficiency scores for 1 HIGHCLERE COURT HOLLY AVENUE. The property scored 70 (Rating C) in 2012 and 70 (Rating C) in 2024, a change of 0 points.
Rating C · Score 70
LatestInspected 15 February 2024
Valid until 15 February 2034
Potential
Floor Area
142 m²
Construction Era
1930–1949
CO₂ Emissions
4.4 t/yr
Mains Gas
Yes
Walls
Solid brick, as built, no insulation (assumed)
Very PoorRoof
Pitched, 150 mm loft insulation
GoodWindows
Fully double glazed
AverageMain Heating
Boiler and radiators, mains gas
GoodRating C · Score 71
Inspected 19 March 2014
Expired 19 March 2024
Potential
Floor Area
139 m²
Construction Era
1930–1949
CO₂ Emissions
4.1 t/yr
Mains Gas
—
Walls
Solid brick, as built, no insulation (assumed)
Very PoorRoof
Pitched, 100 mm loft insulation
AverageWindows
Fully double glazed
GoodMain Heating
Boiler and radiators, mains gas
GoodRating C · Score 70
Inspected 18 October 2012
Expired 18 October 2022
Potential
Floor Area
47 m²
Construction Era
1991–1995
CO₂ Emissions
3 t/yr
Mains Gas
—
Walls
Cavity wall, as built, insulated (assumed)
GoodRoof
(another dwelling above)
N/AWindows
Fully double glazed
AverageMain Heating
Electric storage heaters
AverageiHow 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.