What type of property is 12 Heene Court Mansions, Heene Terrace, BN11 3NW?

12 Heene Court Mansions, Heene Terrace, BN11 3NW is a semi-detached house.

What was the last sold price for 12 Heene Court Mansions, Heene Terrace, BN11 3NW?

12 Heene Court Mansions, Heene Terrace, BN11 3NW last sold for £195,000 in July 2025. Before that, it sold for £185,000 in July 2021, so prices have been rising over 4 years on record. Source: HM Land Registry.

Has 12 Heene Court Mansions, Heene Terrace, BN11 3NW appreciated in value?

Across 2 sales between July 2021 and July 2025, 12 Heene Court Mansions, Heene Terrace, BN11 3NW rose from £185,000 to £195,000, a change of £10,000. That works out to roughly +1.3% per year compounded over 4 years. Source: HM Land Registry.

What energy rating does 12 Heene Court Mansions, Heene Terrace, BN11 3NW have?

The current EPC rating for 12 Heene Court Mansions, Heene Terrace, BN11 3NW is C with a score of 70 out of 100, lodged in November 2020. Source: EPC Register.

What is the floor area of 12 Heene Court Mansions, Heene Terrace, BN11 3NW?

12 Heene Court Mansions, Heene Terrace, BN11 3NW has a recorded floor area of 51 m² (549 sq ft). Source: EPC Register.

How is 12 Heene Court Mansions, Heene Terrace, BN11 3NW heated?

The latest EPC at 12 Heene Court Mansions, Heene Terrace, BN11 3NW records mains gas as the main heating fuel. Source: EPC Register.

What council tax band is 12 Heene Court Mansions, Heene Terrace, BN11 3NW?

12 Heene Court Mansions, Heene Terrace, BN11 3NW is in council tax band A. That sits at the lower end of the A-H ladder, typically reflecting smaller floor areas or lower 1991 valuations.

Where is 12 Heene Court Mansions, Heene Terrace, BN11 3NW located?

12 Heene Court Mansions, Heene Terrace, BN11 3NW sits in Worthing. It falls within the BN11 postcode district in West Sussex.

Is 12 Heene Court Mansions, Heene Terrace, BN11 3NW in a safe area?

Police records around 12 Heene Court Mansions, Heene Terrace, BN11 3NW show an average of 5 reported crimes per month over the last 11 months. Violent crime makes up roughly 48% of reports, the most common category. The overall trend is broadly stable. Source: Police UK.

Which schools serve 12 Heene Court Mansions, Heene Terrace, BN11 3NW?

The closest primary school to 12 Heene Court Mansions, Heene Terrace, BN11 3NW is St Mary's Catholic Primary School (790m), one of 15 primaries within walking distance. The closest secondary is Worthing High School (1.7km), with 5 secondaries in the surrounding area.

What transport links are near 12 Heene Court Mansions, Heene Terrace, BN11 3NW?

The closest bus stop to 12 Heene Court Mansions, Heene Terrace, BN11 3NW is Heene Terrace, 56m away. In total there are 30 bus stops within the surrounding area.

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

Property type

Semi-detached

Floor 03

Habitable rooms

From EPC

Floor area

51 m²

549 sq ft

Energy rating

Score 70

Council tax

Band A

Tenure

Owner Occupied

Overview

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 14th 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 top. The latest certificate (November 2020) shows a C (score 70).

A recent sale: £195,000 in July 2025. Its energy rating outperforms most of the postcode (better than 77% of similar EPCs). Across 2021–2025, sale prices on this property compounded at 1.3% per year. On a £-per-square-foot basis, the last sale (£355/sq ft) was about 43.2% above the typical sold price in the postcode.

Before you decide

Everything you need to know about 12 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

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Energy

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

C70

Main Heating

Gas

Main Fuel

Gas

Hot Water

Good

Windows

Very Poor

CO2 Emissions

2.0 t/year

Occupancy

Owner Occupied

Get a survey for this property

Level 3 Building Survey

Victorian-era3rd Floor FlatEPC CPre-1919 buildSolid (non-cavity) walls

Because the property was built before 1919 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 12 Heene Court Mansions, Heene Terrace, Worthing, BN11 3NW, sourced from the PlanIt planning register.

12 Heene Court Mansions has no planning applications on record.

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.

12 Heene Court Mansions valuation sits well clear of the typical sold price in this postcode.

Current estimate

£194,000

Modelled from EPC, postcode comparables and a sale-price growth of 1.3% per year over 4 years.

See how we calculated this

Last sold (2025)

£195,000

Growth on file: 1.3% per year over 4 years.

Sales timeline

31 July 2025Most recent
£195,000
+5.4%over 4 years
8 July 2021
£185,000

Median price across the last 5 sales in BN11 3NW: £192,000 (2023–2018).

Nearby sales in BN11 3NW

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 years held, 12 Heene Court Mansions runs well behind the street norm.

Price per m²

£3,824

Street avg £3,319

Above

Floor Area

51 m²

Street avg 68 m²

On par

Habitable Rooms

2 rooms

Street avg 2 rooms

Below

CO₂ Emissions

2.0 t/year

Street avg 3.4 t/year

Above

Before you decide

Everything you need to know about 12 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

The data behind every report

Comparables

Similar properties nearby

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

£185k

1 Heene Court Mansions, Heene Terrace

BN11 3NW

£185k

1 Nursery Lane

BN11 3HS

£180k

1 Brunswick Cottages, Western Row

BN11 3LZ

£223k

1 Sheldon Court, Manor Road

BN11 3RS

£233k

1 Quinta Carmen, Seaview Road

BN11 3QX

£161k

1 Sandown Court, Byron Road

BN11 3HL

£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· 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 12 Heene Court Mansions, Heene Terrace, Worthing, BN11 3NW. Each answer is also embedded as structured data for search engines.