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20 Downside, Brighton, BN1 5EQ

EPC BSolar panelsNotable views3 sales on record3 planning records
Property type
Semi-detached
Bedrooms
5
Bathrooms
3
Floor area
135 m²
1453 sq ft
Energy rating
B
Score 82
Council tax
Band D
Tenure
Owner Occupied
Overview

About 20 Downside

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

20 Downside is a five-bedroom semi-detached house in Brighton (BN1 5EQ). It has a recorded floor area of 135 m² (around 1453 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (January 2020) returns a B (score 82), comfortably above the UK average. When first surveyed in March 2015 the rating was D, the property has climbed 2 bands since. Between certificates, roof efficiency went from Very Poor to Very Good, window efficiency went from Average to Good and hot-water efficiency went from Good to Very Good. The property has solar panels on record, all of which lower running costs and tend to lift resale appeal. Other recorded features include notable views and outbuildings. Records show the property has been extended at some point in its history.

3 planning records sit against the property, 0 approved, 2 refused, 1 pending. An active application for tree works is awaiting a decision. At 135 m² it's 28.6% larger than the typical home in the postcode (105 m² median across 8 EPCs). On energy efficiency it sits in the top 10% of properties in this postcode. Across 1995–2020, sale prices on this property compounded at 9.4% per year. Today's modelled estimate of £709,000 is 13.4% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£430/sq ft) was about 25.9% above the typical sold price in the postcode. Most recent transfer: April 2020 at £625,000.

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

  • Bedrooms5
  • Bathrooms3
  • Dining roomYes
  • CloakroomYes
  • FireplaceYes

Outside

  • Private gardenYes
  • OutbuildingsYes
  • Notable viewsYes

Building

  • Solar panelsYes
  • Previously extendedYes
  • RefurbishedYes
Before you decide

Everything you need to know about 20 Downside

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
Energy

Energy performance

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

20 Downside ranks among the most efficient homes in the postcode for energy use.

Current Certificate(1 of 2)
Jan 2020

EPC Rating

A
B
B82
C
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Very Good
Windows
Good
CO2 Emissions
2.3 t/year
Occupancy
Owner Occupied

Property Improvements

Changes detected from historical EPC data

Jan 2020from Mar 2015
EPC improved fromD58toB82
Hot Water
Main SystemSolar

Hot water system upgraded

Windows
Mostly DoubleFull Double

Windows upgraded, improving insulation

Roof
Very PoorVery Good

Roof insulation improved

Low Energy Lighting
0%88%

More low energy lighting installed

Renewable Energy
NoneSolar HW

Solar water heating installed

SDL Surveying

Get a survey for this property

Level 3 Building Survey

Early 20th centurySemi-Detached HouseEPC BPermanent outbuildings

Because the property has permanent outbuildings, we believe a Level 3 building survey should be considered.

From £1,220 · Includes VAT

Planning

Planning history

Applications and permits filed against 20 Downside, Brighton, BN1 5EQ, sourced from the PlanIt planning register.

3 applications on record at 20 Downside, Brighton, BN1 5EQ

2decisions40documents9nearby
  1. Oct 2015
    New BuildFull
    Outcome in report

    Erection of 1no three bedroom detached dwelling (C3).

    Documents
    21 docs on file
    Reference
    BH2015/01864
    Full record in report
  2. More recent applications — locked
  3. Tree WorksDecision
  4. New BuildDecision

Unlock 20 Downside, Brighton, BN1 5EQ's full planning history

You're seeing the shape of it. The report has the substance.

  • Every decision — granted, refused or withdrawn (2 on record)
  • All 3 applications on this property in full, plus 9 notable nearby
  • The 40 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.

20 Downside has more than quadrupled in price since its earliest registered sale in 1995.

Current estimate

£709,000

Modelled from EPC, postcode comparables and a sale-price growth of 9.4% per year over 24 years.

See how we calculated this
Last sold (2020)

£625,000

Growth on file: 9.4% per year over 24 years.

Sales timeline

  1. 13 April 2020Most recent

    £625,000

    +56.3%over 4 years
  2. 29 January 2016

    £399,950

    +483.9%over 20 years
  3. 17 October 1995

    £68,500

Median price across the last 5 sales in BN1 5EQ: £510,000 (2025–2019).

On the street

Versus other Downside homes

Four headline reads against 8 similar houses on this street, drawn from the latest EPC and Land Registry data.

On epc rating, 20 Downside stands well clear of the street.

Price per m²

£4,630

Street avg £4,110

On par

Floor Area

135 m²

Street avg 112 m²

Strongly above

Habitable Rooms

7 rooms

Street avg 6 rooms

Strongly above

CO₂ Emissions

2.3 t/year

Street avg 5.5 t/year

Strongly above
Before you decide

Everything you need to know about 20 Downside

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.

Crime

21/mo

Steady year-on-year across the wider district.

Nearest stop

0.1 km

Top of Copse Hill — bus stop.

Closest school

0.4 km

Westdene Primary School. 24 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 5EQ from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for BN1 5EQ

Daytime· 07:00 – 23:00

51.6dB

Low
Night-time road noise heatmap for BN1 5EQ

Night-time· 23:00 – 07:00

42.0dB

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 20 Downside, Brighton, BN1 5EQ. Each answer is also embedded as structured data for search engines.