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18 Heene Court Mansions, Heene Terrace, Worthing, BN11 3NW

Property type
Mid terrace
Floor 4th
Habitable rooms
3
From EPC
Floor area
50 m²
538 sq ft
Energy rating
E
Score 47
Council tax
Band A
Tenure
Owner Occupied
Overview

About 18 Heene Court Mansions

A plain-English summary derived from public records, EPC certificates, sold prices and local data.

18 Heene Court Mansions is a mid-terrace house in Worthing (BN11 3NW). It has a recorded floor area of 50 m² (around 538 sq ft), construction records dating it to before 1900 and council tax band A. The latest certificate (September 2019) shows an E (score 47), well below the UK norm with real room to improve. When first surveyed in October 2008 the rating was G, the property has climbed 2 bands since. Between certificates, roof efficiency went from Very Poor to Good, window efficiency went from Very Poor to Good and main heating went from Very Poor to Average. The recommended improvements would lift it to C (score 77), a 2-band jump. Main heating runs on electricity. At 50 m² this is the 12th smallest of 27 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 bottom.

At 50 m² it's 16.6% smaller than the typical home in the postcode (60 m² median across 26 EPCs).

Before you decide

Everything you need to know about 18 Heene Court Mansions

The true value, the hidden risks and the full sale history, in one report.

Signs of HMO activity in the areaLarger development activity nearby

Pick your report · every report is £14.99

One time fee only - money back guarantee

Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
Energy

Energy performance

Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.

Recommended upgrades on file would lift this property by multiple EPC bands.

Current Certificate(1 of 2)
Sept 2019

EPC Rating

A
B
C
D
E
E47
F
G
Main Heating
Electric
Main Fuel
Electric
Hot Water
Very Poor
Windows
Good
CO2 Emissions
4.7 t/year
Occupancy
Owner Occupied

Property Improvements

Changes detected from historical EPC data

Sept 2019from Oct 2008
EPC improved fromG7toE47
Heating System
Room HeatersStorage Heaters

Heating system upgraded to a more efficient system

Heating Controls
ThermostatManual

Heating controls changed

Hot Water
ImmersionImmersion (Off-Peak)

Hot water system upgraded

Windows
SingleSecondary

Single glazing replaced with double or better glazing

Roof Insulation
PartialInsulated

Roof insulation improved

SDL Surveying

Get a survey for this property

Level 3 Building Survey

Victorian-eraMid Floor FlatEPC EPre-1919 buildNo mains gasSolid (non-cavity) walls

Because the property was built before 1919, has no mains gas supply, and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.

From £820 · Includes VAT

Planning

Planning history

Applications and permits filed against 18 Heene Court Mansions, Heene Terrace, Worthing, BN11 3NW, sourced from the PlanIt planning register.

18 Heene Court Mansions has no planning applications on record.

7

But the area is active

7 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.

Price

Sales history & valuation

Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.

18 Heene Court Mansions has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.

Current estimate

£182,000

Modelled from EPC, postcode comparables.

See how we calculated this

No sales recorded with HM Land Registry

That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.

Median price across the last 5 sales in BN11 3NW: £195,000 (2025–2020).

On the street

Versus other Heene Terrace homes

Four headline reads against 26 similar flats on this street, drawn from the latest EPC and Land Registry data.

On epc rating, 18 Heene Court Mansions runs well behind the street norm.

EPC Rating

47 (E)

Street avg 60 (D)

Strongly below

Floor Area

50 m²

Street avg 68 m²

On par

CO₂ Emissions

4.7 t/year

Street avg 3.3 t/year

Strongly below

Habitable Rooms

3 rooms

Street avg 2 rooms

Above
Before you decide

Everything you need to know about 18 Heene Court Mansions

The true value, the hidden risks and the full sale history, in one report.

Signs of HMO activity in the areaLarger development activity nearby

Pick your report · every report is £14.99

One time fee only - money back guarantee

Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£180k

1 Brunswick Cottages, Western Row

BN11 3LZ

£185k

1 Heene Court Mansions, Heene Terrace

BN11 3NW

£185k

1 Nursery Lane

BN11 3HS

£161k

1 Sandown Court, Byron Road

BN11 3HL

£223k

1 Sheldon Court, Manor Road

BN11 3RS

£233k

1 Quinta Carmen, Seaview Road

BN11 3QX

£250k

1 Blacksmiths Mews

BN11 3GA

£251k

1 Caledonian Place, West Buildings

BN11 3DB

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.
Full Worthing report

Crime

5/mo

Steady year-on-year across the wider district.

Nearest stop

0.1 km

Heene Terrace — bus stop.

Closest school

0.8 km

St Mary's Catholic Primary School. 20 schools nearby.

Go deeper on the local area

A Local Area report breaks down crime, transport links, schools and air quality in depth.

Noise

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 road noise heatmap for BN11 3NW

Daytime· 07:00 – 23:00

50.0dB

Low
Night-time road noise heatmap for BN11 3NW

Night-time· 23:00 – 07:00

38.1dB

Low
55 dB
60 dB
65 dB
70 dB
75 dB
80 dB
Defra Road Noise Strategic Mapping, Round 4
FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 18 Heene Court Mansions, Heene Terrace, Worthing, BN11 3NW. Each answer is also embedded as structured data for search engines.