What kind of home is Grosvenor House, Flat 4, Ambrose Place, BN11 1PZ?

Grosvenor House, Flat 4, Ambrose Place, BN11 1PZ is a semi-detached house.

What energy rating does Grosvenor House, Flat 4, Ambrose Place, BN11 1PZ have?

The current EPC rating for Grosvenor House, Flat 4, Ambrose Place, BN11 1PZ is C with a score of 74 out of 100, lodged in April 2024. Source: EPC Register.

How big is Grosvenor House, Flat 4, Ambrose Place, BN11 1PZ?

Grosvenor House, Flat 4, Ambrose Place, BN11 1PZ has a recorded floor area of 46 m² (495 sq ft). That makes it about 10% smaller than the median EPC-recorded property in BN11 1PZ. Source: EPC Register.

What heating system does Grosvenor House, Flat 4, Ambrose Place, BN11 1PZ use?

The latest EPC at Grosvenor House, Flat 4, Ambrose Place, BN11 1PZ records mains gas as the main heating fuel. Source: EPC Register.

What planning history does Grosvenor House, Flat 4, Ambrose Place, BN11 1PZ have?

Grosvenor House, Flat 4, Ambrose Place, BN11 1PZ has 2 planning records on file (1 approved), most recent in December 2009. Source: PlanIt planning register.

What is the council tax band for Grosvenor House, Flat 4, Ambrose Place, BN11 1PZ?

Grosvenor House, Flat 4, Ambrose Place, BN11 1PZ is in council tax band B. That sits at the lower end of the A-H ladder, typically reflecting smaller floor areas or lower 1991 valuations.

Which area is Grosvenor House, Flat 4, Ambrose Place, BN11 1PZ in?

Grosvenor House, Flat 4, Ambrose Place, BN11 1PZ sits in Worthing. It falls within the BN11 postcode district in West Sussex.

How safe is the area around Grosvenor House, Flat 4, Ambrose Place, BN11 1PZ?

Police records around Grosvenor House, Flat 4, Ambrose Place, BN11 1PZ show an average of 5 reported crimes per month over the last 11 months. Violent crime makes up roughly 48% of reports, the most common category. The overall trend is broadly stable. Source: Police UK.

What schools are near Grosvenor House, Flat 4, Ambrose Place, BN11 1PZ?

The closest primary school to Grosvenor House, Flat 4, Ambrose Place, BN11 1PZ is St Mary's Catholic Primary School (486m), one of 12 primaries within walking distance. The closest secondary is St Andrew's CofE High School (1.0km), with 5 secondaries in the surrounding area.

How well connected is Grosvenor House, Flat 4, Ambrose Place, BN11 1PZ?

The closest bus stop to Grosvenor House, Flat 4, Ambrose Place, BN11 1PZ is Library, 69m away. The nearest rail option is Worthing Rail Station, 615m away.

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Grosvenor House, Flat 4, Ambrose Place, Worthing, BN11 1PZ

2 planning records

Property type

Semi-detached

Floor 03

Habitable rooms

From EPC

Floor area

46 m²

495 sq ft

Energy rating

Score 74

Council tax

Band B

Tenure

Owner Occupied

Overview

About Grosvenor House

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

Grosvenor House is a semi-detached house in Worthing (BN11 1PZ). It has a recorded floor area of 46 m² (around 495 sq ft), construction records dating it to 1967-1975 and council tax band B. At 46 m² this is the 4th smallest of 6 units on EPC record in Grosvenor House, where floor areas span 39–74 m². The building's EPC ratings span E to C, with this unit at the top. On EPC score it ranks first in the building (74 versus a worst of 54). The latest certificate (April 2024) shows a C (score 74).

2 planning records sit against the property, 1 approved, 0 refused. Past consents include new windows, meaningful when judging how the property has evolved. Its energy rating outperforms most of the postcode (better than 86% of similar EPCs).

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Energy

Energy performance

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

Grosvenor House's carbon output is low for the local stock.

EPC Rating

C74

Main Heating

Gas

Main Fuel

Gas

Hot Water

Good

Windows

Good

CO2 Emissions

1.5 t/year

Occupancy

Owner Occupied

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Level 2 HomeBuyer Report

Late 20th century3rd Floor FlatEPC C

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Planning

Planning history

Applications and permits filed against Grosvenor House, Flat 4, Ambrose Place, Worthing, BN11 1PZ, sourced from the PlanIt planning register.

2 applications on record at Grosvenor House, Flat 4, Ambrose Place, Worthing, BN11 1PZ

2decisions15nearby

Sept 2009
RenovationFull
Outcome in report
Replacement of wooden window frames with white PVCu heritage vertical sliding windows.
New Windows
Reference
09/0590/FULL
Full record in report
More recent applications — locked
RenovationDec 2009Decision

Unlock Grosvenor House, Flat 4, Ambrose Place, Worthing, BN11 1PZ's full planning history

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Every decision — granted, refused or withdrawn (2 on record)
All 2 applications on this property in full, plus 15 notable nearby
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Price

Sales history & valuation

Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.

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

Current estimate

£202,000

Modelled from EPC, postcode comparables.

See how we calculated this

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 1PZ: £700,000 (2025–2022).

Nearby sales in BN11 1PZ

On the street

Versus other Ambrose Place homes

Four headline reads against 34 similar flats on this street, drawn from the latest EPC and Land Registry data.

CO₂ Emissions for Grosvenor House runs comfortably ahead of the street norm.

EPC Rating

74 (C)

Street avg 58 (D)

Strongly above

Floor Area

46 m²

Street avg 49 m²

On par

CO₂ Emissions

1.5 t/year

Street avg 3.1 t/year

Strongly above

Habitable Rooms

2 rooms

Street avg 2 rooms

On par

Before you decide

Everything you need to know about Grosvenor House

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

The data behind every report

Comparables

Similar properties nearby

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

£203k

18a, Flat 1, Chapel Road

BN11 1BJ

Flat

£201k

1a, Flat 2, Lennox Road

BN11 1FF

Flat

£204k

1a, Flat 2, Dagmar Street

BN11 1LA

Flat

£199k

15a, Flat 1, Chapel Road

BN11 1EG

Flat

£199k

19a, Flat 2, Chapel Road

BN11 1EG

Flat

£198k

1a, Flat 2, Crescent Road

BN11 1RL

Flat

£197k

116a, Flat 2, Chapel Road

BN11 1BY

Flat

£208k

1a, Flat 1, Lennox Road

BN11 1FF

Flat1 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

Rail-style transport is unusually close for this postcode.

Crime

5/mo

Steady year-on-year across the wider district.

Nearest stop

0.1 km

Library — bus stop.

Closest school

0.5 km

St Mary's Catholic Primary School. 17 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 1PZ from Defra's strategic mapping. The pin marks this postcode's centroid.

Daytime· 07:00 – 23:00

53.6dB

Low

Night-time road noise heatmap for BN11 1PZ

Night-time· 23:00 – 07:00

42.5dB

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 Grosvenor House, Flat 4, Ambrose Place, Worthing, BN11 1PZ. Each answer is also embedded as structured data for search engines.