What type of property is Guildbourne Court, Flat 307, Guildbourne Centre, BN11 1LZ?

Guildbourne Court, Flat 307, Guildbourne Centre, BN11 1LZ is a 1-bedroom mid-terrace house.

What did Guildbourne Court, Flat 307, Guildbourne Centre, BN11 1LZ sell for?

Guildbourne Court, Flat 307, Guildbourne Centre, BN11 1LZ last sold for £120,000 in March 2023, around 3 years ago. Land Registry has 3 sales on record going back to £31,000 in December 1999. Source: HM Land Registry.

Has Guildbourne Court, Flat 307, Guildbourne Centre, BN11 1LZ appreciated in value?

Across 3 sales between December 1999 and March 2023, Guildbourne Court, Flat 307, Guildbourne Centre, BN11 1LZ rose from £31,000 to £120,000, a change of £89,000. That works out to roughly +6% per year compounded over 23 years. Source: HM Land Registry.

What is the EPC rating for Guildbourne Court, Flat 307, Guildbourne Centre, BN11 1LZ?

The current EPC rating for Guildbourne Court, Flat 307, Guildbourne Centre, BN11 1LZ is D with a score of 62 out of 100, lodged in January 2023. The assessor estimates the property could reach a B. Source: EPC Register.

What is the floor area of Guildbourne Court, Flat 307, Guildbourne Centre, BN11 1LZ?

Guildbourne Court, Flat 307, Guildbourne Centre, BN11 1LZ has a recorded floor area of 43 m² (463 sq ft), around 43 m² per bedroom. That makes it about 16% smaller than the median EPC-recorded property in BN11 1LZ. Source: EPC Register.

How is Guildbourne Court, Flat 307, Guildbourne Centre, BN11 1LZ heated?

The latest EPC at Guildbourne Court, Flat 307, Guildbourne Centre, BN11 1LZ records electricity as the main heating fuel. Source: EPC Register.

What council tax band is Guildbourne Court, Flat 307, Guildbourne Centre, BN11 1LZ?

Guildbourne Court, Flat 307, Guildbourne Centre, BN11 1LZ 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 Guildbourne Court, Flat 307, Guildbourne Centre, BN11 1LZ located?

Guildbourne Court, Flat 307, Guildbourne Centre, BN11 1LZ sits in Worthing. It falls within the BN11 postcode district in West Sussex.

How safe is the area around Guildbourne Court, Flat 307, Guildbourne Centre, BN11 1LZ?

Police records around Guildbourne Court, Flat 307, Guildbourne Centre, BN11 1LZ 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 Guildbourne Court, Flat 307, Guildbourne Centre, BN11 1LZ?

The closest primary school to Guildbourne Court, Flat 307, Guildbourne Centre, BN11 1LZ is St Mary's Catholic Primary School (746m), one of 12 primaries within walking distance. The closest secondary is St Andrew's CofE High School (1.1km), with 4 secondaries in the surrounding area.

How well connected is Guildbourne Court, Flat 307, Guildbourne Centre, BN11 1LZ?

The closest bus stop to Guildbourne Court, Flat 307, Guildbourne Centre, BN11 1LZ is South Street, 137m away. The nearest rail option is Worthing Rail Station, 850m away.

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Guildbourne Court, Flat 307, Guildbourne Centre, Worthing, BN11 1LZ

3 sales on record

Estimated value

£141,000

Since the 2023 sale (£120,000)+18%
Against BN11 1LZ's recent median (£107,000)+32%

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

Learn about this valuation

Property type

Mid terrace

Floor 03

Bedroom

Bathroom

Floor area

43 m²

463 sq ft

Energy rating

Score 62

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

£141,000

Against its 2023 sale (£120,000)+18%
Against BN11 1LZ's recent median (£107,000)+32%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for Guildbourne Court is modelled from its 43 m² EPC floor area, its 3 recorded sales and recent sales of comparable homes in BN11 1LZ. 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
43 m² from the EPC lodged in January 2023
Sales of this home
3 sales recorded, the latest in 2023
Recent sales in BN11 1LZ
5 sales, median £107,000 (2025–2023)

This page or the full report?

Data	This page	Full report
Sales	Latest sale shown: November 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.

Guildbourne Court has more than tripled in price since its earliest registered sale in 1999.

Sales timeline

26 March 2023Most recent
£120,000
+55.8%over 19 years
22 March 2004
£77,000
+148.4%over 4 years
7 December 1999
£31,000

Median price across the last 5 sales in BN11 1LZ: £107,000 (2025–2023).

Nearby sales in BN11 1LZ

Risks

What this page doesn't show

2 potential issues have already been flagged for Guildbourne Court, Flat 307, Guildbourne Centre, Worthing, BN11 1LZ. 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 Guildbourne Court

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

Guildbourne Court is a one-bedroom mid-terrace house in Worthing (BN11 1LZ). It has a recorded floor area of 43 m² (around 463 sq ft), construction records dating it to 1967-1975 and council tax band A. At 43 m² this is the 5th smallest of 26 units on EPC record in Guildbourne Court, where floor areas span 39–84 m². The building's EPC ratings span F to C across 26 units on file. Other recorded features include a balcony. The latest certificate (January 2023) shows a D (score 62), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 82), a 2-band jump. Main heating runs on electricity.

Across 1999–2023, sale prices on this property compounded at 6% per year. Today's modelled estimate of £141,000 is 17.5% above the 2023 sale price. On a £-per-square-foot basis, the last sale (£259/sq ft) was about 100.3% above the typical sold price in the postcode. Most recent transfer: March 2023 at £120,000.

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

Bedrooms1
Bathrooms1
CloakroomYes

Outside

Private gardenYes
GarageYes
BalconyYes

Building

RefurbishedYes

Before you decide

Everything you need to know about Guildbourne Court

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.

Recommended upgrades on file would lift this property by multiple EPC bands.

Current Certificate

Jan 2023

EPC Rating

D62

Main Heating

Electric

Main Fuel

Electric

Hot Water

Very Poor

Windows

Average

CO2 Emissions

2.0 t/year

Occupancy

Owner Occupied

Certificate validity

Valid until 21 January 2033

6 years remaining

Planning

Planning history

Applications and permits filed against Guildbourne Court, Flat 307, Guildbourne Centre, Worthing, BN11 1LZ, sourced from the PlanIt planning register.

Guildbourne Court has no planning applications on record.

But the area is active

15 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.

On the street

Versus other Guildbourne Centre homes

Four headline reads against 25 similar flats on this street, drawn from the latest EPC and Land Registry data.

On co₂ emissions, Guildbourne Court stands well clear of the street.

Price per m²

£2,791

Street avg £1,788

Above

Floor Area

43 m²

Street avg 52 m²

Below

Habitable Rooms

2 rooms

Street avg 2 rooms

Below

CO₂ Emissions

2.0 t/year

Street avg 3.3 t/year

Strongly 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

Rail-style transport is unusually close for this postcode.

Crime

327/mo

Rising year-on-year across the wider district.

Nearest stop

0.1 km

South Street — bus stop.

Closest school

0.7 km

St Mary's Catholic Primary School. 16 schools nearby.

Nearest schools

St Mary's Catholic Primary SchoolPrimary746m
Heene CofE Primary SchoolPrimary836m
Homefield Primary School and SSCPrimary974m
St Andrew's CofE High SchoolSecondary1.1km

Nearest stops

South StreetBus stop137m
High StreetBus stop184m
Steyne GardensBus stop206m
Wyke AvenueBus stop239m

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 1LZ from Defra's strategic mapping. The pin marks this postcode's centroid.

Daytime· 07:00 – 23:00

53.1dB

Low

Night-time road noise heatmap for BN11 1LZ

Night-time· 23:00 – 07:00

42.4dB

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

Late 20th century3rd Floor FlatEPC DNo mains gas

Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.

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Comparables

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 Guildbourne Court is modelled from its 43 m² EPC floor area, its 3 recorded sales and recent sales of comparable homes in BN11 1LZ. 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. 3 sales are recorded for Guildbourne Court. 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 Guildbourne Court was lodged in January 2023 at band D and is valid until January 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 Guildbourne Court. 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 16 schools and 30 stops listed are measured in a straight line from BN11 1LZ, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band: Guildbourne Court 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 Guildbourne Court, Flat 307, Guildbourne Centre, Worthing, BN11 1LZ. Each answer is also embedded as structured data for search engines.

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Guildbourne Court, Flat 307, Guildbourne Centre, Worthing, BN11 1LZ

How the estimate is made

What it's based on

This page or the full report?

Sales timeline

Nearby sales in BN11 1LZ

Inside

Outside

Building

Everything you need to know about Guildbourne Court

EPC Rating

Nearest schools

Nearest stops

Most reported crime locally

Level 3 Building Survey

1a, Flat 1, Lennox Road

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1a, Flat 1, Dagmar Street

19 21, Flat 2, Ash Grove

19a, Flat 5, Chapel Road

17a, Flat 3, Chapel Road

19 21, Flat 5, Ash Grove

19a, Flat 6, Chapel Road

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