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Flat 9, 15 Denmark Terrace, Brighton, BN1 3AN

1 planning record
Property type
Mid terrace
Floor -1
Habitable rooms
1
From EPC
Floor area
32 m²
344 sq ft
Energy rating
E
Score 43
Council tax
Band A
Tenure
Owner Occupied
Overview

About Flat 9

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

Flat 9 is a mid-terrace house in Brighton (BN1 3AN). It has a recorded floor area of 32 m² (around 344 sq ft), construction records dating it to before 1900 and council tax band A. At 32 m² this is the 3rd smallest of 11 units on EPC record in the building, where floor areas span 25–61 m². The building's EPC ratings span E to D, with this unit at the bottom. The latest certificate (April 2025) shows an E (score 43), well below the UK norm with real room to improve. Earlier certificates rated it D (April 2018); the latest reading is one band lower. Between certificates, lighting went from Good to Very Good; while wall efficiency dropped from Poor to Very Poor. The recommended improvements would lift it to B (score 82), a 3-band jump. Main heating runs on electricity.

A recent sale: £120,000 in May 2025. At 32 m² it sits well below the postcode median (56 m² across 157 EPCs), making it one of the more compact homes locally. It lags the bulk of the postcode on energy efficiency (less efficient than 85% of similar EPCs). One planning record on file: new windows approved in 2024. Past consents include new windows, meaningful when judging how the property has evolved. Across 1996–2025, sale prices on this property compounded at 7.1% per year. Today's modelled estimate of £156,000 is 30% above the 2025 sale price. On a £-per-square-foot basis, the last sale (£348/sq ft) was about 29.1% above the typical sold price in the postcode.

Before you decide

Everything you need to know about Flat 9

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

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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.

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

Current Certificate(1 of 2)
Apr 2025

EPC Rating

A
B
C
D
E
E43
F
G
Main Heating
Electric
Main Fuel
Electric
Hot Water
Very Poor
Windows
Very Poor
CO2 Emissions
2.8 t/year
Occupancy
Owner Occupied

Property Improvements

Changes detected from historical EPC data

Apr 2025from Apr 2018
EPC improved fromD60toE43
Low Energy Lighting
50%100%

More low energy lighting installed

SDL Surveying

Get a survey for this property

Level 3 Building Survey

Victorian-eraBasement FlatEPC EPre-1919 buildNo mains gasSolid (non-cavity) walls

Because the property was built before 1919, has no mains gas supply, and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.

From £820 · Includes VAT

Planning

Planning history

Applications and permits filed against Flat 9, 15 Denmark Terrace, Brighton, BN1 3AN, sourced from the PlanIt planning register.

1 application on record at Flat 9, 15 Denmark Terrace, Brighton, BN1 3AN

1decisions8documents23nearby
  1. Apr 2024
    RenovationFull
    Outcome in report

    Replacement of existing windows to front elevation including internal redesign and all associated works.

    New Windows
    Documents
    8 docs on file
    Reference
    BH2024/00573
    Full record in report

Unlock Flat 9, 15 Denmark Terrace, Brighton, BN1 3AN'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 23 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

Price

Sales history & valuation

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

Price for Flat 9 has grown more than fourfold since the 1996 starting point.

Current estimate

£156,000

Modelled from EPC, postcode comparables and a sale-price growth of 7.1% per year over 29 years.

See how we calculated this
Last sold (2025)

£120,000

Growth on file: 7.1% per year over 29 years.

Sales timeline

  1. 21 May 2025Most recent

    £120,000

    +605.9%over 28 years
  2. 19 September 1996

    £17,000

Median price across the last 5 sales in BN1 3AN: £250,000 (2025–2025).

On the street

Versus other Denmark Terrace homes

Four headline reads against 157 similar flats on this street, drawn from the latest EPC and Land Registry data.

On years held, Flat 9 runs well behind the street norm.

Price per m²

£3,750

Street avg £4,515

On par

Floor Area

32 m²

Street avg 57 m²

Strongly below

Habitable Rooms

1 rooms

Street avg 2 rooms

Strongly below

CO₂ Emissions

2.8 t/year

Street avg 2.8 t/year

On par
Before you decide

Everything you need to know about Flat 9

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

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
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.

Rail-style transport is unusually close for this postcode.

Crime

21/mo

Steady year-on-year across the wider district.

Nearest stop

0.2 km

Park Royal — bus stop.

Closest school

0.4 km

St Mary Magdalen Catholic Primary School. 34 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 BN1 3AN from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for BN1 3AN

Daytime· 07:00 – 23:00

53.8dB

Low
Night-time road noise heatmap for BN1 3AN

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
FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about Flat 9, 15 Denmark Terrace, Brighton, BN1 3AN. Each answer is also embedded as structured data for search engines.