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Get started12 Heene Court Mansions, Heene Terrace, Worthing, BN11 3NW
About 12 Heene Court Mansions
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
12 Heene Court Mansions is a semi-detached house in Worthing (BN11 3NW). It has a recorded floor area of 51 m² (around 549 sq ft), construction records dating it to before 1900 and council tax band A. At 51 m² this is the 11th smallest of 23 units on EPC record in the building, where floor areas span 17–161 m². The building's EPC ratings span E to C, with this unit at the top. The latest certificate (November 2020) shows a C (score 70).
Sale prices here have outpaced Worthing HPI: 1.3% per year against 0.6% for the wider region. On a £-per-square-foot basis, the last sale (£355/sq ft) was about 38.6% above the typical sold price in the postcode. A recent sale: £195,000 in August 2025. At 51 m² it's 26.6% smaller than the typical home in the postcode (69 m² median across 22 EPCs). Its energy rating outperforms most of the postcode (better than 77% of similar EPCs).
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
EPC Rating
A
B
C
C70
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Very Poor
CO2 Emissions
2.0 t/year
Occupancy
Owner Occupied
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
12 Heene Court Mansions valuation sits well clear of the typical sold price in this postcode.
Current estimate
See how we calculated this£194,000
Modelled from EPC, postcode comparables and a sale-price growth of 1.3% per year over 4 years.
Last sold (2025)
£195,000
Growth on file: 1.3% per year over 4 years.
Sales timeline
Launch offer · 33% off
The complete analysis of 12 Heene Court Mansions, Heene Terrace, Worthing, BN11 3NW
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed AI analysis
An AI-written breakdown of everything that matters
Versus other Heene Terrace homes
Four headline reads against 22 similar flats on this street, drawn from the latest EPC and Land Registry data.
On years held, 12 Heene Court Mansions runs well behind the street norm.
Price per m²
£3,824
Street avg £3,197
Floor Area
51 m²
Street avg 70 m²
Habitable Rooms
2 rooms
Street avg 3 rooms
Similar properties nearby
A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
The neighbourhood at a glance
A condensed read of the local area. Each tile links through to the full breakdown on the Worthing district page.
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Heene Terrace — bus stop.
Road noise across the postcode
Modelled day and night-time noise levels around BN11 3NW from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
50.0dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 50 points of interest in total.
Common questions
The questions buyers, sellers and homeowners most often ask about 12 Heene Court Mansions, Heene Terrace, Worthing, BN11 3NW. Each answer is also embedded as structured data for search engines.
