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Flat D, 11 Sussex Square, Brighton, BN2 5AA

Listed building4 sales on record

Estimated value

£334,000

  • Since the 2025 sale (£350,000)-5%
  • Against BN2 5AA's recent median (£395,000)-15%

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
Semi-detached
Floor 00
Bedroom
1
Bathroom
1
Floor area
66 m²
710 sq ft
Energy rating
D
Score 58
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

£334,000

  • Against its 2025 sale (£350,000)-5%
  • Against BN2 5AA's recent median (£395,000)-15%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for Flat D is modelled from its 66 m² EPC floor area, its 4 recorded sales and recent sales of comparable homes in BN2 5AA. 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

    66 m² from the EPC lodged in July 2021

  • Sales of this home

    4 sales recorded, the latest in 2025

  • Recent sales in BN2 5AA

    5 sales, median £395,000 (2025–2023)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: November 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.

Flat D has more than quadrupled in price since its earliest registered sale in 1997.

Sales timeline

  1. 28 November 2025Most recent

    £350,000

    -2.1%over 4 years

  2. 2 November 2021

    £357,500

    +379.9%over 22 years

  3. 26 January 1999

    £74,500

    +37.7%over 1 year

  4. 19 December 1997

    £54,110

Median price across the last 5 sales in BN2 5AA: £395,000 (2025–2023).

Risks

What this page doesn't show

2 potential issues have already been flagged for Flat D, 11 Sussex Square, Brighton, BN2 5AA. 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

One time fee only - money back guarantee

Overview

About Flat D

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

Flat D is a one-bedroom semi-detached house in Brighton (BN2 5AA). It has a recorded floor area of 66 m² (around 710 sq ft) and construction records dating it to before 1900. It is a listed building, which means external alterations are tightly controlled but it may qualify for heritage tax reliefs. The latest certificate (July 2021) shows a D (score 58), a step below the typical UK home. The recommended improvements would push it to C (score 79).

Most recent transfer was November 2025 at £350,000 — fresh data. Across 1997–2025, sale prices on this property compounded at 6.9% per year. On a £-per-square-foot basis, the last sale (£493/sq ft) was about 64.6% above the typical sold price in the postcode. At 66 m² it's 21% smaller than the typical home in the postcode (84 m² median across 68 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

  • Bedrooms1
  • Bathrooms1

Building

  • Listed buildingYes
Before you decide

Everything you need to know about Flat D

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 · from £14.99

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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
Jul 2021

EPC Rating

A
B
C
D
D58
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Very Poor
CO2 Emissions
3.7 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 27 July 2031

4 years remaining
Planning

Planning history

Applications and permits filed against Flat D, 11 Sussex Square, Brighton, BN2 5AA, sourced from the PlanIt planning register.

Flat D has no planning applications on record.

6

But the area is active

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

On the street

Versus other Sussex Square homes

Four headline reads against 68 similar flats on this street, drawn from the latest EPC and Land Registry data.

Years Held for Flat D lags the street by a wide margin.

Price per m²

£5,303

Street avg £5,069

Above

Floor Area

66 m²

Street avg 88 m²

Below

Habitable Rooms

2 rooms

Street avg 3 rooms

Strongly below

CO₂ Emissions

3.7 t/year

Street avg 3.4 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 Brighton district page.
Full Brighton report

Crime

632/mo

Falling year-on-year across the wider district.

Nearest stop

0.0 km

Church Place St Mary's Hall — bus stop.

Closest school

0.3 km

St Mark's CofE Primary School. 17 schools nearby.

Nearest schools

  • St Mark's CofE Primary SchoolPrimary329m
  • St John the Baptist Catholic Primary SchoolPrimary657m
  • City Academy WhitehawkPrimary1.0km
  • Queen's Park Primary SchoolPrimary1.2km

Nearest stops

  • Church Place St Mary's HallBus stop47m
  • Sussex SquareBus stop77m
  • Bristol GardensBus stop143m
  • St Mary's HallBus stop173m

Most reported crime locally

  • Violence & Sexual Offences3,722 reports35%
  • Anti-social Behaviour1,996 reports19%
  • Public Order1,011 reports9%
  • Shoplifting840 reports8%

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 BN2 5AA from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for BN2 5AA

Daytime· 07:00 – 23:00

53.3dB

Low
Night-time road noise heatmap for BN2 5AA

Night-time· 23:00 – 07:00

43.4dB

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-eraGround Floor FlatEPC DPre-1919 buildListed buildingSolid (non-cavity) walls

Because the property was built before 1919, is a listed building, and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.

From £955 · 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.
£475k

12 The French Apartments, De Courcel Road

BN2 5RZ

Flat2 bed
£523k

1 The French Apartments, De Courcel Road

BN2 5RZ

Flat2 bed2 bath
£572k

11 The French Apartments, De Courcel Road

BN2 5RZ

Flat2 bed
£700k

2 The French Apartments, De Courcel Road

BN2 5RZ

Flat2 bed
£339k

14 The Lees, Flat 8 St Augustines, Bristol Gardens

BN2 5YW

Flat
£342k

14 The Lees, Flat 7 St Augustines, Bristol Gardens

BN2 5YW

Flat
£625k

13 The French Apartments, De Courcel Road

BN2 5RZ

Flat3 bed
£640k

14 The French Apartments, De Courcel Road

BN2 5RZ

Flat3 bed3 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 Flat D is modelled from its 66 m² EPC floor area, its 4 recorded sales and recent sales of comparable homes in BN2 5AA. 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. 4 sales are recorded for Flat D. 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 Flat D was lodged in July 2021 at band D and is valid until July 2031. 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 Flat D. 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 17 months, which places each incident at an approximate point. The 17 schools and 30 stops listed are measured in a straight line from BN2 5AA, 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 Flat D, 11 Sussex Square, Brighton, BN2 5AA. Each answer is also embedded as structured data for search engines.

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