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, around 1 years ago. 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 327 reported crimes per month over the last 16 months. Violent crime makes up roughly 32% of reports, the most common category. The overall trend is rising (19% versus the prior period). 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

Estimated value

£197,000

Since the 2025 sale (£195,000)+1%
Against BN11 3NW's recent median (£192,000)+3%

Newest record on this page: July 2025. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.

Learn about this valuation

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

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Valuation

About this valuation

How the figure is worked out and what it's based on. If you know this home, you can tell other visitors what you think it's worth.

Our estimate

£197,000

Against its 2025 sale (£195,000)+1%
Against BN11 3NW's recent median (£192,000)+3%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 12 Heene Court Mansions is modelled from its 51 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in BN11 3NW. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.

What it's based on

Floor area
51 m² from the EPC lodged in November 2020
Sales of this home
2 sales recorded, the latest in 2025
Recent sales in BN11 3NW
5 sales, median £192,000 (2023–2018)

This page or the full report?

Data	This page	Full report
Sales	Latest sale shown: July 2025	Latest available records, read when you order
Valuation	Estimate from the last refresh	Analysed against comparable sales
Planning	None on this home	Full history, plus nearby schemes
Flood risk	Not shown	Included

Price

Sales history & valuation

Every recorded sale of this home, how its price has moved, and what neighbouring properties have sold for.

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

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

Risks

What this page doesn't show

2 potential issues have already been flagged for 12 Heene Court Mansions, Heene Terrace, Worthing, BN11 3NW. The detail, evidence and what to ask about it are in the Risks Report.

Signs of HMO activity in the areaIn report
Larger development activity nearbyIn report
Flood risk from rivers, sea and surface waterIn report
Subsidence and ground-stability signalsIn report
Refusals, enforcement and big schemes nearbyIn report

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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 28 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. At 51 m² it's 21.5% smaller than the typical home in the postcode (65 m² median across 27 EPCs). Its energy rating outperforms most of the postcode (better than 70% 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 38.5% 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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The data behind every report

Energy

Energy performance

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

Current Certificate

Nov 2020

EPC Rating

C70

Main Heating

Gas

Main Fuel

Gas

Hot Water

Good

Windows

Very Poor

CO2 Emissions

2.0 t/year

Occupancy

Owner Occupied

Certificate validity

Valid until 3 November 2030

3 years remaining

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.

On the street

Versus other Heene Terrace homes

Four headline reads against 27 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 £3,261

Above

Floor Area

51 m²

Street avg 67 m²

On par

Habitable Rooms

2 rooms

Street avg 2 rooms

Below

CO₂ Emissions

2.0 t/year

Street avg 3.2 t/year

Above

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

Reported crime in the wider district is trending notably upward year-on-year.

Crime

327/mo

Rising 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.

Nearest schools

St Mary's Catholic Primary SchoolPrimary790m
Heene CofE Primary SchoolPrimary859m
Elm Grove Primary School, WorthingPrimary1.5km
Worthing High SchoolSecondary1.7km

Nearest stops

Heene TerraceBus stop56m
Queens RoadBus stop182m
Wordsworth RoadBus stop188m
Rowlands RoadBus stop212m

Most reported crime locally

Violence & Sexual Offences1,682 reports32%
Anti-social Behaviour974 reports19%
Shoplifting799 reports15%
Public Order493 reports9%

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

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

Comparables

Similar properties nearby

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

£215k

1 Blacksmiths Mews

BN11 3GA

£180k

1 Brunswick Cottages, Western Row

BN11 3LZ

£177k

1 Heene Court Mansions, Heene Terrace

BN11 3NW

£175k

1 Nursery Lane

BN11 3HS

£225k

1 Caledonian Place, West Buildings

BN11 3DB

£225k

1 Sheldon Court, Manor Road

BN11 3RS

£234k

1 Quinta Carmen, Seaview Road

BN11 3QX

£237k

1 Amo Mews

BN11 3HW

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Method

How to read this page

Where every figure above comes from, how current it is and what it can't tell you.

Valuation method in detail

How the estimate is made: The estimate for 12 Heene Court Mansions is modelled from its 51 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in BN11 3NW. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.
Where sold prices come from: Sold prices are HM Land Registry Price Paid Data, which covers residential sales in England and Wales since 1995. 2 sales are recorded for 12 Heene Court Mansions. Sales normally appear two to three months after completion, so the most recent ones take time to show up anywhere.
Reading the EPC: Energy Performance Certificates rate homes from A (most efficient) to G and last 10 years. The latest one for 12 Heene Court Mansions was lodged in November 2020 at band C and is valid until November 2030. Floor area, heating and insulation details on this page come from it.
Planning records: Planning applications are collected from local authority registers through PlanIt. None is matched to 12 Heene Court Mansions. Councils sometimes file applications under a different address format, and applications on neighbouring land aren't listed here; the report covers both.
Area figures: Crime is police-recorded street-level data over the last 16 months, which places each incident at an approximate point. The 20 schools and 30 stops listed are measured in a straight line from BN11 3NW, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band: 12 Heene Court Mansions is in council tax band A. Bands are set by the Valuation Office Agency from historic values (1 April 1991 in England, 1 April 2003 in Wales), not today's price; the amount you pay depends on the council's rate for the band.

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.

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