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12a, Heene Terrace, Worthing, BN11 3NR

Property type
Mid terrace
Floor Basement
Habitable rooms
3
From EPC
Floor area
103 m²
1109 sq ft
Energy rating
C
Score 79
Tenure
Owner Occupied
Overview

About 12a

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

12a is a mid-terrace house in Worthing (BN11 3NR). It has a recorded floor area of 103 m² (around 1109 sq ft) and construction records dating it to before 1900. At 103 m² this is the 48th smallest of 55 units on EPC record in the building, where floor areas span 20–136 m². The building's EPC ratings span G to B across 55 units on file. The latest certificate (November 2013) shows a C (score 79), near the top of the C band. The latest certificate is from November 2013, so improvements made since then won't be reflected.

Today's modelled estimate of £293,000 sits 193% above the 2014 sale of £100,000. On a £-per-square-foot basis, the last sale (£90/sq ft) was about 59.2% below the postcode norm. At 103 m² it's 19.4% larger than the typical home in the postcode (86 m² median across 54 EPCs). 12 years since the last transfer (June 2014).

Before you decide

Everything you need to know about 12a

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.

12a's EPC is over a decade old — improvements since won't be reflected.

EPC Expired

This certificate is over 10 years old and is no longer valid.Expired 01 Nov 2023

EPC Rating

A
B
C
C79
D
E
F
G
Main Heating
Electric & Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
2.1 t/year
Occupancy
Owner Occupied
SDL Surveying

Get a survey for this property

Level 3 Building Survey

Victorian-eraBasement 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 £885 · Includes VAT

Planning

Planning history

Applications and permits filed against 12a, Heene Terrace, Worthing, BN11 3NR, sourced from the PlanIt planning register.

12a 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.

12a valuation sits well clear of the typical sold price in this postcode.

Current estimate

£293,000

Modelled from EPC, postcode comparables.

See how we calculated this
Last sold (2014)

£100,000

Recorded with HM Land Registry.

Sales timeline

  1. 15 June 2014Most recent

    £100,000

Median price across the last 5 sales in BN11 3NR: £405,000 (2025–2023).

On the street

Versus other Heene Terrace homes

Four headline reads against 54 similar flats on this street, drawn from the latest EPC and Land Registry data.

12a is notably below the street on price per m².

Price per m²

£971

Street avg £3,889

Strongly below

Floor Area

103 m²

Street avg 75 m²

Strongly above

Habitable Rooms

3 rooms

Street avg 3 rooms

On par

CO₂ Emissions

2.1 t/year

Street avg 3.5 t/year

Above
Before you decide

Everything you need to know about 12a

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.
£300k

1 Clarendon Mews, Montague Street

BN11 3GB

2 bed1 bath
£303k

1 Surrey Street

BN11 3BY

£268k

1 Amo Mews

BN11 3HW

£258k

1 Bath Road

BN11 3NU

£256k

1 Cranleigh Court, Byron Road

BN11 3HR

£251k

1 Caledonian Place, West Buildings

BN11 3DB

£250k

1 Blacksmiths Mews

BN11 3GA

£344k

1 Forget Me Not Cottage, Western Row

BN11 3LS

2 bed1 bath
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

Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.

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 3NR from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for BN11 3NR

Daytime· 07:00 – 23:00

49.8dB

Low
Night-time road noise heatmap for BN11 3NR

Night-time· 23:00 – 07:00

38.0dB

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 12a, Heene Terrace, Worthing, BN11 3NR. Each answer is also embedded as structured data for search engines.