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14a, Basement Flat, Heene Terrace, Worthing, BN11 3NR

Estimated value

£138,000

  • Against BN11 3NR's recent median (£405,000)-66%

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

Learn about this valuation
Property type
End terrace
Floor -1
Habitable rooms
1
From EPC
Floor area
31 m²
334 sq ft
Energy rating
F
Score 32
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

£138,000

  • Against BN11 3NR's recent median (£405,000)-66%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 14a is modelled from its 31 m² EPC floor area, the absence of a recorded sale and recent sales of comparable homes in BN11 3NR. 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

    31 m² from the EPC lodged in June 2023

  • Sales of this home

    No sale recorded since 1995

  • Recent sales in BN11 3NR

    5 sales, median £405,000 (2025–2023)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: March 2025Latest available records, read when you order
ValuationEstimate from the last refreshAnalysed against comparable sales
PlanningNone on this homeFull history, plus nearby schemes
Flood riskNot shownIncluded
Price

Sales history & valuation

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

14a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.

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 3NR: £405,000 (2025–2023).

Risks

What this page doesn't show

2 potential issues have already been flagged for 14a, Basement Flat, Heene Terrace, Worthing, BN11 3NR. 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 14a

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

14a is an end-of-terrace house in Worthing (BN11 3NR). It has a recorded floor area of 31 m² (around 334 sq ft) and construction records dating it to before 1900. At 31 m² this is the smallest unit on EPC record across the building (31–115 m²). The building's EPC ratings span F to C, with this unit at the bottom. On EPC score it ranks last in the building (32 versus a best of 73). The latest certificate (June 2023) shows an F (score 32), near the bottom of the EPC scale. The recommended improvements would lift it to C (score 71), a 3-band jump. Main heating runs on electricity.

At 31 m² it sits well below the postcode median (86 m² across 54 EPCs), making it one of the more compact homes locally. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement.

Before you decide

Everything you need to know about 14a

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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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.

14a sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.

Current Certificate
Jun 2023

EPC Rating

A
B
C
D
E
F
F32
G
Main Heating
Electric
Main Fuel
Electric
Hot Water
Very Poor
Windows
Poor
CO2 Emissions
5.3 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 26 June 2033

6 years remaining
Planning

Planning history

Applications and permits filed against 14a, Basement Flat, Heene Terrace, Worthing, BN11 3NR, sourced from the PlanIt planning register.

14a 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.

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.

EPC Rating for 14a lags the street by a wide margin.

EPC Rating

32 (F)

Street avg 64 (D)

Strongly below

Floor Area

31 m²

Street avg 77 m²

Strongly below

CO₂ Emissions

5.3 t/year

Street avg 3.3 t/year

Strongly below

Habitable Rooms

1 rooms

Street avg 3 rooms

Strongly below
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.

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 SchoolPrimary827m
  • Heene CofE Primary SchoolPrimary889m
  • Elm Grove Primary School, WorthingPrimary1.5km
  • Worthing High SchoolSecondary1.7km

Nearest stops

  • Heene TerraceBus stop66m
  • Rowlands RoadBus stop173m
  • Wordsworth RoadBus stop205m
  • Ariadne RoadBus stop248m

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 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
SDL Surveying

Get a survey for this property

Level 3 Building Survey

Victorian-eraBasement FlatEPC FPre-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

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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.
How the estimate is made
The estimate for 14a is modelled from its 31 m² EPC floor area, the absence of a recorded sale and recent sales of comparable homes in BN11 3NR. 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. No sale is recorded for 14a, which usually means it hasn't changed hands since 1995 or the sale was not for value. 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 14a was lodged in June 2023 at band F and is valid until June 2033. 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 14a. 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 3NR, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 14a, Basement Flat, Heene Terrace, Worthing, BN11 3NR. Each answer is also embedded as structured data for search engines.

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