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21 Graham Avenue, Brighton, BN1 8HA

Notable viewsExtendable

Estimated value

£826,000

  • Since the 2024 sale (£792,000)+4%
  • Against BN1 8HA's recent median (£785,000)+5%

Newest record on this page: December 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
Bedrooms
3
Bathrooms
2
Floor area
177 m²
1905 sq ft
Energy rating
D
Score 61
Council tax
Band F
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

£826,000

  • Against its 2024 sale (£792,000)+4%
  • Against BN1 8HA's recent median (£785,000)+5%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 21 Graham Avenue is modelled from its 177 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in BN1 8HA. 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

    177 m² from the EPC lodged in May 2015

  • Sales of this home

    2 sales recorded, the latest in 2024

  • Recent sales in BN1 8HA

    5 sales, median £785,000 (2025–2018)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: December 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.

Sale price has at least doubled since 2003.

Sales timeline

  1. 21 October 2024Most recent

    £792,000

    +147.5%over 21 years

  2. 3 January 2003

    £320,000

Median price across the last 5 sales in BN1 8HA: £785,000 (2025–2018).

Risks

What this page doesn't show

1 potential issue has already been flagged for 21 Graham Avenue, Brighton, BN1 8HA. The detail, evidence and what to ask about it are in the Risks 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 21 Graham Avenue

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

21 Graham Avenue is a three-bedroom semi-detached house in Brighton (BN1 8HA). It has a recorded floor area of 177 m² (around 1905 sq ft), construction records dating it to 1930-1949 and council tax band F. Other recorded features include notable views and a loft. It has already been extended once and our model flags further extension potential, a sign of buyer flexibility. The latest certificate (May 2015) shows a D (score 61), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 72). The latest certificate is from May 2015, so improvements made since then won't be reflected.

At 177 m² it's 20.4% larger than the typical home in the postcode (147 m² median across 13 EPCs). Across 2003–2024, sale prices on this property compounded at 4.2% per year. On a £-per-square-foot basis, the last sale (£416/sq ft) was about 23.9% above the typical sold price in the postcode. Sold October 2024 for £792,000.

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

  • Bedrooms3
  • Bathrooms2
  • Dining roomYes
  • LoftYes

Outside

  • Private gardenRear
  • GarageYes
  • Notable viewsYes

Building

  • Previously extendedYes
  • RefurbishedYes
  • Extension potentialPossible
Before you decide

Everything you need to know about 21 Graham Avenue

The true value, the hidden risks and the full sale history, in one report.

Larger development activity nearby

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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.

21 Graham Avenue's carbon output runs well above what efficient homes in the postcode produce.

EPC Expired

This certificate is over 10 years old and is no longer valid.Expired 19 May 2025

Current Certificate
May 2015

EPC Rating

A
B
C
D
D61
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
7.9 t/year
Occupancy
Owner Occupied

Certificate validity

Expired on 19 May 2025

New assessment needed to sell or let
Planning

Planning history

Applications and permits filed against 21 Graham Avenue, Brighton, BN1 8HA, sourced from the PlanIt planning register.

21 Graham Avenue has no planning applications on record.

5

But the area is active

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

On the street

Versus other Graham Avenue homes

Four headline reads against 13 similar houses on this street, drawn from the latest EPC and Land Registry data.

On co₂ emissions, 21 Graham Avenue runs well behind the street norm.

Price per m²

£4,475

Street avg £4,405

On par

Floor Area

177 m²

Street avg 146 m²

Strongly above

Habitable Rooms

6 rooms

Street avg 6 rooms

Below

CO₂ Emissions

7.9 t/year

Street avg 6.1 t/year

Strongly 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

1110/mo

Falling year-on-year across the wider district.

Nearest stop

0.1 km

Graham Avenue — bus stop.

Closest school

0.5 km

Patcham Infant School. 27 schools nearby.

Nearest schools

  • Patcham Infant SchoolPrimary532m
  • Varndean College16 plus621m
  • Patcham High SchoolSecondary662m
  • Patcham Junior SchoolPrimary817m

Nearest stops

  • Graham AvenueBus stop134m
  • Greenfield CrescentBus stop282m
  • PatchdeanBus stop360m
  • Braybon Avenue topBus stop366m

Most reported crime locally

  • Violence & Sexual Offences4,189 reports27%
  • Shoplifting2,866 reports18%
  • Anti-social Behaviour2,547 reports16%
  • Public Order1,432 reports9%

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 8HA from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for BN1 8HA

Daytime· 07:00 – 23:00

51.6dB

Low
Night-time road noise heatmap for BN1 8HA

Night-time· 23:00 – 07:00

42.3dB

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 2 HomeBuyer Report

Early 20th centurySemi-Detached HouseEPC D

We've checked 10 risk factors against the available data for this property and believe a Level 2 HomeBuyer Report could be a suitable option for you.

From £1,095 · 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.
£691k

1 Beechwood Close

BN1 8EP

3 bed1 bath
£597k

1 Baranscraig Avenue

BN1 8RF

3 bed1 bath
£530k

1 Brompton Close

BN1 8QD

3 bed1 bath
£817k

1 Braeside Avenue

BN1 8RL

4 bed3 bath
£801k

1 Audrey Close

BN1 8XP

4 bed
£1.3m

1 Ballards Mill Close

BN1 8AL

4 bed2 bath
£410k

1 Carden Hill

BN1 8AA

4 bed1 bath
£1.1m

1 Ashley Close

BN1 8YT

5 bed

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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 21 Graham Avenue is modelled from its 177 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in BN1 8HA. 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. 2 sales are recorded for 21 Graham Avenue. 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 21 Graham Avenue was lodged in May 2015 at band D and expired in May 2025, so a new one is needed to sell or let. 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 21 Graham Avenue. 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 14 months, which places each incident at an approximate point. The 27 schools and 30 stops listed are measured in a straight line from BN1 8HA, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band
21 Graham Avenue is in council tax band F. Bands are set by the Valuation Office Agency from historic values (1 April 1991 in England, 1 April 2003 in Wales), not today's price; the amount you pay depends on the council's rate for the band.
FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 21 Graham Avenue, Brighton, BN1 8HA. Each answer is also embedded as structured data for search engines.

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