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15a, Gratwicke Road, Worthing, BN11 4BH

1 planning record

Estimated value

£206,000

  • Since the 2002 sale (£84,000)+145%
  • Against BN11 4BH's recent median (£325,000)-37%

Newest record on this page: May 2026. 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 01
Bedrooms
2
Bathroom
1
Floor area
67 m²
721 sq ft
Energy rating
C
Score 69
Council tax
Band B
Tenure
Private Rental
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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

£206,000

  • Against its 2002 sale (£84,000)+145%
  • Against BN11 4BH's recent median (£325,000)-37%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 15a is modelled from its 67 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in BN11 4BH. 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

    67 m² from the EPC lodged in October 2024

  • Sales of this home

    1 sale recorded, the latest in 2002

  • Recent sales in BN11 4BH

    5 sales, median £325,000 (2026–2024)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: May 2026Latest available records, read when you order
ValuationEstimate from the last refreshAnalysed against comparable sales
Planning1 applicationFull 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.

15a valuation sits well clear of the typical sold price in this postcode.

Sales timeline

  1. 18 June 2002Most recent

    £84,000

Median price across the last 5 sales in BN11 4BH: £325,000 (2026–2024).

Risks

What this page doesn't show

2 potential issues have already been flagged for 15a, Gratwicke Road, Worthing, BN11 4BH. 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 15a

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

15a is a two-bedroom semi-detached house in Worthing (BN11 4BH). It has a recorded floor area of 67 m² (around 721 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (October 2024) shows a C (score 69), just inside the C band. When first surveyed in April 2010 the rating was D, the property has climbed 1 band since. Between certificates, roof efficiency went from Poor to Good, window efficiency went from Very Poor to Good and lighting went from Average to Very Good. At 67 m² this is the 31st smallest of 65 units on EPC record in the building, where floor areas span 11–185 m². The building's EPC ratings span G to B across 65 units on file.

Held since June 2002 — that's 24 years off the open market, well above the local norm. Today's modelled estimate of £206,000 sits 145.2% above the 2002 sale of £84,000. On a £-per-square-foot basis, the last sale (£116/sq ft) was about 43.1% below the postcode norm. One planning record on file: new windows approved in 2023. Past consents include new windows, meaningful when judging how the property has evolved. Its energy rating outperforms most of the postcode (better than 70% of similar EPCs).

Specifications

What this property has

Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.

Inside

  • Bedrooms2
  • Bathrooms1

Building

  • Heating systemGas fired
  • RefurbishedYes
Before you decide

Everything you need to know about 15a

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.
Current Certificate(1 of 2)
Oct 2024

EPC Rating

A
B
C
C69
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
2.5 t/year
Occupancy
Rented

Certificate validity

Valid until 7 October 2034

7 years remaining

Property Improvements

Changes detected from historical EPC data

Oct 2024from Apr 2010
EPC improved fromD57toC69
Heating Controls
Prog + TRVsFull

Heating controls upgraded for better temperature management

Windows
Partial DoubleMostly Double

Windows upgraded, improving insulation

Roof Insulation
PartialWell Insulated

Loft insulation upgraded to recommended levels

Low Energy Lighting
38%100%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against 15a, Gratwicke Road, Worthing, BN11 4BH, sourced from the PlanIt planning register.

1 application on record at 15a, Gratwicke Road, Worthing, BN11 4BH

1decisions8documents8nearby
  1. May 2023
    RenovationFull
    Outcome in report

    Replacement 7No. timber windows with UPVC at first floor.

    New Windows
    Documents
    8 docs on file
    Reference
    AWDM/0442/23
    Full record in report

Unlock 15a, Gratwicke Road, Worthing, BN11 4BH's full planning history

You're seeing the shape of it. The report has the substance.

  • Every decision — granted, refused or withdrawn (1 on record)
  • All 1 application on this property in full, plus 8 notable nearby
  • The 8 documents, officer reports & conditions
  • What the pattern means for extending or converting here
£14.99one-off · instant

One time fee only - money back guarantee

On the street

Versus other Gratwicke Road homes

Four headline reads against 53 similar flats on this street, drawn from the latest EPC and Land Registry data.

Price per m² for 15a lags the street by a wide margin.

Price per m²

£1,254

Street avg £3,842

Below

Floor Area

67 m²

Street avg 55 m²

Above

Habitable Rooms

3 rooms

Street avg 3 rooms

On par

CO₂ Emissions

2.5 t/year

Street avg 2.3 t/year

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.
Full Worthing report

Rail-style transport is unusually close for this postcode.

Crime

327/mo

Rising year-on-year across the wider district.

Nearest stop

0.2 km

Thorn Road — bus stop.

Closest school

0.5 km

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

Nearest schools

  • St Mary's Catholic Primary SchoolPrimary476m
  • Heene CofE Primary SchoolPrimary575m
  • Worthing High SchoolSecondary1.4km
  • Homefield Primary School and SSCPrimary1.5km

Nearest stops

  • Thorn RoadBus stop210m
  • Augusta PlaceBus stop218m
  • Queens RoadBus stop321m
  • WestbrookeBus stop360m

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 4BH from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for BN11 4BH

Daytime· 07:00 – 23:00

51.8dB

Low
Night-time road noise heatmap for BN11 4BH

Night-time· 23:00 – 07:00

40.3dB

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-era1st 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 £885 · 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.
£191k

1 Clifton Gardens, Clifton Road

BN11 4DZ

2 bed1 bath
£226k

1 Manor Lea, Boundary Road

BN11 4RN

2 bed1 bath
£251k

1 College Gardens

BN11 4QE

2 bed1 bath
£261k

1 Mill Court, Manor Road

BN11 4SG

2 bed1 bath
£292k

1 Chappell Croft, Manor Road

BN11 4SF

2 bed1 bath
£318k

1 Mill House Gardens

BN11 4NE

2 bed2 bath
£320k

1 Coach House Mews, Gratwicke Road

BN11 4DQ

2 bed
£328k

1 Howard Street

BN11 4EN

2 bed1 bath

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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 15a is modelled from its 67 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in BN11 4BH. 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. 1 sale is recorded for 15a. 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 15a was lodged in October 2024 at band C and is valid until October 2034. 2 certificates are on record, which shows how the home has changed.
Planning records
Planning applications are collected from local authority registers through PlanIt. 1 application is matched to 15a. 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 4BH, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band
15a is in council tax band B. 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 15a, Gratwicke Road, Worthing, BN11 4BH. Each answer is also embedded as structured data for search engines.

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