18 NORTHDOWN CLOSE, RH12 4PD is a Semi-Detached in Horsham, West Sussex, England. It last sold for £345,000 in 2023. Its current EPC rating is C (score 70 out of 100), with potential to reach B. Floor area is approximately 63 m². This works out at about £5,476 per m², 16% above the town average of £4,730 per m² (context, not a valuation). Tenure: Freehold. Local authority: Horsham.
18 NORTHDOWN CLOSE
HORSHAM, WEST SUSSEX · RH12 4PD
Things you should know
A quick summary of this property, drawn from its records.
It's a semi-detached property, held freehold, with 63 m² of floor area.
Last sold for £345,000 in September 2023 — its only sale on record. · HM Land Registry
That sale works out at ~£5,476/m² — 16% above the town average of £4,730/m² (9,154 sales). · Context, not a valuation
Energy rating EPC C (score 70/100), with potential to reach B. · EPC, inspected 2023
Built 1976–1982. · 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
Mid-Terrace
Tenure
Freehold
Floor Area
63 m²
≈ 678 sq ft
Year Built
1976–1982
Construction age band, from EPC
Current EPC Rating
Band C · Score 70/100
Potential Band B · Valid until 8 June 2033
Local Authority
Horsham↗
📍 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
£5,476 /m²
Based on the 2023 sale
£/m² vs HORSHAM
+16% above the average sale price
Area avg £4,730/m² · 9,154 sales
Floor area
63 m²
≈ 678 sq ft · from EPC
Last sale price
£345,000
15 September 2023
How This Compares
How this property's 2023 sale price of £345,000 compares with the average sale price nearby — based on recorded house prices (not £/m²).
vs RH12 postcode area
RH12 average sale price: £441,813 · based on 6,199 sales
vs HORSHAM average
HORSHAM average sale price: £462,599 · based on 9,879 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
£345,000
15 September 2023
15 September 2023
Latest£345,000
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.
Rating C · Score 70
LatestInspected 8 June 2023
Valid until 8 June 2033
Potential
Floor Area
63 m²
Construction Era
1976–1982
CO₂ Emissions
2.3 t/yr
Mains Gas
Yes
Walls
Cavity wall, as built, partial insulation (assumed)
AverageRoof
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 certificate 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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Valuation Intelligence
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