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Get started9a Heene Court Mansions, Heene Terrace, Worthing, BN11 3NW
3 sales on record
About 9a Heene Court Mansions
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
9a Heene Court Mansions is a mid-terrace house in Worthing (BN11 3NW). It has a recorded floor area of 18 m² (around 194 sq ft), construction records dating it to before 1900 and council tax band A. At 18 m² this is the 3rd 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 (June 2020) shows a C (score 69), just inside the C band. When first surveyed in May 2009 the rating was E, the property has climbed 2 bands since. Between certificates, wall efficiency went from Very Poor to Poor and lighting went from Very Poor to Very Good. Main heating runs on electricity.
Sale prices here have outpaced Worthing HPI: 1.4% per year against 0% for the wider region. Today's modelled estimate of £106,000 is 24.7% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£439/sq ft) was about 71.3% above the typical sold price in the postcode. 4 planning records sit against the property, 2 approved, 0 refused. The record references listed-building consent, which constrain future alterations. At 18 m² it sits well below the postcode median (69 m² across 22 EPCs), making it one of the more compact homes locally. Its energy rating outperforms most of the postcode (better than 77% of similar EPCs). Most recent transfer: November 2020 at £85,000.
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
9a Heene Court Mansions's carbon output is low for the local stock.
Current Certificate(1 of 2)
Jun 2020
EPC Rating
A
B
C
C69
D
E
F
G
Main Heating
Electric
Main Fuel
Electric
Hot Water
Very Poor
Windows
Average
CO2 Emissions
1.2 t/year
Occupancy
Rented
Planning history
Applications and permits filed against 9a Heene Court Mansions, Heene Terrace, Worthing, BN11 3NW, sourced from the PlanIt planning register.
9a Heene Court Mansions has multiple listed-building consents on file — alterations need formal heritage approval.
- Aug 2005RenovationHeritageGranted
Application for Listed Building Consent for the removal of chimney breast (retrospective) and partition wall for bathroom area, rewire, replumb and redecorate.
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
9a Heene Court Mansions's sale-price growth has lagged the wider UK trajectory across its history on file.
Current estimate
See how we calculated this£106,000
Modelled from EPC, postcode comparables and a sale-price growth of 1.4% per year over 14 years.
Last sold (2020)
£85,000
Growth on file: 1.4% per year over 14 years.
Sales timeline
Launch offer · 33% off
The complete analysis of 9a 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.
9a Heene Court Mansions outperforms the street on co₂ emissions by a wide margin.
Price per m²
£4,722
Street avg £3,152
Floor Area
18 m²
Street avg 72 m²
Habitable Rooms
1 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 9a Heene Court Mansions, Heene Terrace, Worthing, BN11 3NW. Each answer is also embedded as structured data for search engines.
