23 CHALLONERS, RH17 7DU is a Terraced in Haywards Heath, West Sussex, England. It last sold for £295,000 in 2020. Its current EPC rating is D (score 62 out of 100), with potential to reach C. Floor area is approximately 87 m². This works out at about £3,391 per m², 28% below the town average of £4,728 per m² (context, not a valuation). Tenure: Freehold. Local authority: Mid Sussex.
23 CHALLONERS, HORSTED KEYNES
HAYWARDS HEATH, WEST SUSSEX · RH17 7DU
Things you should know
A quick summary of this property, drawn from its records.
It's a terraced property, held freehold, with 87 m² of floor area.
Last sold for £295,000 in October 2020 — its only sale on record. · HM Land Registry
That sale works out at ~£3,391/m² — 28% below the town average of £4,728/m² (5,838 sales). · Context, not a valuation
Energy rating EPC D (score 62/100), with potential to reach C. · EPC, inspected 2018
Built 1967–1975. · 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
End-Terrace
Tenure
Freehold
Floor Area
87 m²
≈ 936 sq ft
Year Built
1967–1975
Construction age band, from EPC
Current EPC Rating
Band D · Score 62/100
Potential Band C · Valid until 17 September 2028
Local Authority
Mid Sussex↗
📍 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
£3,391 /m²
Based on the 2020 sale
£/m² vs HAYWARDS HEATH
−28% below the average sale price
Area avg £4,728/m² · 5,838 sales
Floor area
87 m²
≈ 936 sq ft · from EPC
Last sale price
£295,000
7 October 2020
How This Compares
How this property's 2020 sale price of £295,000 compares with the average sale price nearby — based on recorded house prices (not £/m²).
vs RH17 postcode area
RH17 average sale price: £674,572 · based on 1,591 sales
vs HAYWARDS HEATH average
HAYWARDS HEATH average sale price: £506,985 · based on 6,390 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
£295,000
7 October 2020
7 October 2020
Latest£295,000
Terraced · 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 23 CHALLONERS. The property scored 43 (Rating E) in 2014 and 62 (Rating D) in 2018, an improvement of 19 points.
Point improvement
2014 to 2018
Summary: EPC energy efficiency scores for 23 CHALLONERS. The property scored 43 (Rating E) in 2014 and 62 (Rating D) in 2018, an improvement of 19 points.
Rating D · Score 62
LatestInspected 17 September 2018
Valid until 17 September 2028
Potential
Floor Area
87 m²
Construction Era
1967–1975
CO₂ Emissions
4.1 t/yr
Mains Gas
No
Walls
Cavity wall, filled cavity
AverageRoof
Pitched, 300 mm loft insulation
Very GoodWindows
Fully double glazed
GoodMain Heating
Boiler and radiators, oil
AverageRating G · Score 16
Inspected 10 November 2014
Expired 10 November 2024
Potential
Floor Area
86 m²
Construction Era
1950–1966
CO₂ Emissions
7.5 t/yr
Mains Gas
—
Walls
Cavity wall, as built, no insulation (assumed)
PoorRoof
Pitched, 50 mm loft insulation
PoorWindows
Fully double glazed
AverageMain Heating
No system present: electric heaters assumed
Very PoorRating E · Score 43
Inspected 11 July 2014
Expired 11 July 2024
Potential
Floor Area
87 m²
Construction Era
1967–1975
CO₂ Emissions
8.1 t/yr
Mains Gas
—
Walls
Cavity wall, as built, no insulation (assumed)
PoorRoof
Pitched, 100 mm loft insulation
AverageWindows
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 applications and decisions for this property and surrounding area.
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Nearby transport links, stations and travel times.
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Valuation Intelligence
Automated valuation model and local price trend analysis.