9 NORTH AVENUE, BN12 4DA is a Detached in Worthing, West Sussex, England. It last sold for £710,000 in 2025. Its current EPC rating is B (score 85 out of 100), with potential to reach A. Floor area is approximately 121 m². This works out at about £5,868 per m², 39% above the town average of £4,226 per m² (context, not a valuation). Tenure: Freehold. Local authority: Worthing.
9 NORTH AVENUE, GORING BY SEA
WORTHING, WEST SUSSEX · BN12 4DA
Things you should know
A quick summary of this property, drawn from its records.
It's a detached property, held freehold, with 121 m² of floor area.
Last sold for £710,000 in March 2025 — up 112% since its first recorded sale. · HM Land Registry
That sale works out at ~£5,868/m² — 39% above the town average of £4,226/m² (12,273 sales). · Context, not a valuation
Energy rating EPC B (score 85/100), with potential to reach A. · EPC, inspected 2025
Built 2023. · 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
121 m²
≈ 1,302 sq ft
Year Built
2023
Construction age band, from EPC
Current EPC Rating
Band B · Score 85/100
Potential Band A · Valid until 28 February 2035
Local Authority
Worthing↗
📍 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
£5,868 /m²
Based on the 2025 sale
£/m² vs WORTHING
+39% above the average sale price
Area avg £4,226/m² · 12,273 sales
Floor area
121 m²
≈ 1,302 sq ft · from EPC
Last sale price
£710,000
28 March 2025
£/m² over time: 2023: £2,769 → 2025: £5,868
How This Compares
How this property's 2025 sale price of £710,000 compares with the average sale price nearby — based on recorded house prices (not £/m²).
vs BN12 postcode area
BN12 average sale price: £445,956 · based on 2,606 sales
vs WORTHING average
WORTHING average sale price: £370,867 · based on 13,840 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
2 sales recorded
Last sold
£710,000
28 March 2025
Total growth
+111.9%
First → latest sale
Annualised
+52.0%/yr
Average per year (CAGR)
Held for
1.8 yr
Between recorded sales
Price journey
£335,000 → £710,000
2023 → 2025
Price History
How this property's sale price has changed over time.
Sale price history for 9 NORTH AVENUE. Sold for £335,000 in 2023 and £710,000 in 2025, an increase of £375,000 (112%), about 45.6% per year.
+£375,000 over 2 years
≈ 45.6% per year
Summary: Sale price history for 9 NORTH AVENUE. Sold for £335,000 in 2023 and £710,000 in 2025, an increase of £375,000 (112%), about 45.6% per year.
28 March 2025
Latest£710,000
Detached · Freehold
12 June 2023
£335,000
Detached · Freehold
EPC Intelligence
Energy Performance Certificate history for this property.
Rating B · Score 85
LatestInspected 28 February 2025
Valid until 28 February 2035
Potential
Floor Area
121 m²
Construction Era
2023
CO₂ Emissions
1.6 t/yr
Mains Gas
—
Walls
Average thermal transmittance 0.19 W/m²K
Very GoodRoof
Average thermal transmittance 0.17 W/m²K
GoodWindows
High performance glazing
Very GoodMain 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
More intelligence coming to this property profile.
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.