9 Quinta Carmen, Seaview Road, Worthing, BN11 3QX
About 9 Quinta Carmen
9 Quinta Carmen is a two-bedroom semi-detached house in Worthing (BN11 3QX). It has a recorded floor area of 77 m² (around 829 sq ft), construction records dating it to 1950-1966 and council tax band D. At 77 m² this is the 3rd smallest of 10 units on EPC record in the building, where floor areas span 70–154 m². The building's EPC ratings span D to C, with this unit at the bottom. Other recorded features include a balcony and notable views. The latest certificate (March 2010) shows a D (score 68), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 75). The latest certificate is from March 2010, so improvements made since then won't be reflected.
It hasn't traded since November 1999, a hold of 27 years that's notably long for the area. Across 1996–1999, sale prices on this property compounded at -8.4% per year. Today's modelled estimate of £260,000 sits 550% above the 1999 sale of £40,000. On a £-per-square-foot basis, the last sale (£48/sq ft) was about 81.2% below the postcode norm. One planning record on file: new windows approved in 2001. Past consents include new windows, meaningful when judging how the property has evolved.
What this property has
Inside
- Bedrooms2
- Dining roomYes
Outside
- Private gardenSouth-facing
- GarageYes
- BalconyYes
- Notable viewsYes
Building
- Heating systemGas
- RefurbishedYes
Everything you need to know about 9 Quinta Carmen
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
9 Quinta Carmen'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This certificate is over 10 years old and is no longer valid.Expired 19 Mar 2020
EPC Rating
Certificate validity
Expired on 19 March 2020
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Planning history
1 application on record at 9 Quinta Carmen, Seaview Road, Worthing, BN11 3QX
- Feb 2001RenovationFullOutcome in report
Replace existing balcony window and door with white PVCu double sliding doors.
New Windows- Reference
- 01/00023/FULL
Unlock 9 Quinta Carmen, Seaview Road, Worthing, BN11 3QX's full planning history
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- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full, plus 7 notable nearby
- What the pattern means for extending or converting here
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Sales history & valuation
9 Quinta Carmen's modelled value sits at over four times its earliest registered sale price (1996).
£260,000
Modelled from EPC, postcode comparables and a sale-price growth of -8.4% per year over 4 years.
£40,000
Growth on file: -8.4% per year over 4 years.
Sales timeline
9 November 1999Most recent
£40,000
-27.3%over 3 years19 March 1996
£55,000
Median price across the last 5 sales in BN11 3QX: £300,000 (2025–2021).
Nearby sales in BN11 3QX
3 Quinta Carmen, Seaview Road, Worthing, BN11 3QX
Sold Oct 2025
£290,0004 Quinta Carmen, Seaview Road, Worthing, BN11 3QX
Sold Jul 2024
£310,0006 Quinta Carmen, Seaview Road, Worthing, BN11 3QX
Sold Oct 2023
£300,0002 Quinta Carmen, Seaview Road, Worthing, BN11 3QX
Sold Jan 2023
£295,00011 Quinta Carmen, Seaview Road, Worthing, BN11 3QX
Sold Nov 2021
£465,000
Versus other Seaview Road homes
9 Quinta Carmen is notably below the street on price per m².
Price per m²
£519
Street avg £3,101
Floor Area
77 m²
Street avg 91 m²
Habitable Rooms
4 rooms
Street avg 3 rooms
CO₂ Emissions
3.2 t/year
Street avg 3.0 t/year
Everything you need to know about 9 Quinta Carmen
The true value, the hidden risks and the full sale history, in one report.
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The neighbourhood at a glance
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
Seabright — bus stop.
Closest school
1.1 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.
Road noise across the postcode

Daytime· 07:00 – 23:00
50.0dB

Night-time· 23:00 – 07:00
38.1dB






