Map

Postcode sector

Sector BN3 4 house prices

Portslade by Sea · Brighton and Hove · district BN3 · 147 postcodes

Median £6,040 per m² over 222 sales in the 24 months to Aug 2026, down 10.5% in a year after inflation.

Median £/m²£6,040/m²Sales in the 24 months to Aug 2026
Last year, after inflation−10.5%
Sales, 24 months222with a floor area

£/m² of sales, 24 months to Aug 2026

£2,880/m² to £3,410/m²: 4 sales£3,410/m² to £3,930/m²: 8 sales£3,930/m² to £4,450/m²: 15 sales£4,450/m² to £4,980/m²: 19 sales£4,980/m² to £5,500/m²: 30 sales£5,500/m² to £6,020/m²: 34 sales£6,020/m² to £6,550/m²: 28 sales£6,550/m² to £7,070/m²: 22 sales£7,070/m² to £7,590/m²: 14 sales£7,590/m² to £8,120/m²: 19 sales£8,120/m² to £8,640/m²: 11 sales£8,640/m² to £9,160/m²: 4 sales£9,160/m² to £9,690/m²: 6 sales£9,690/m² to £10,210/m²: 1 sale£10,210/m² to £10,730/m²: 1 sale£11,260/m² to £11,780/m²: 2 sales£12,830/m² to £13,350/m²: 4 salesBN3 4BN3£0£5k£10k£15k
BN3 4
£6,040/m² middle · £5,160–£7,250/m² middle half · 222 sales
District BN3
£5,730/m² middle · £4,940–£6,540/m² middle half · 2038 sales

Bars: sales in each £/m² band. Strips: the box is the middle half, the line the middle, the whiskers the 9th to 91st percentile.

Median £/m² since 2004 (2004 = 100)

5010015020025030020052010201520202025BN3 4, 2026: 137BN3, 2026: 125Brighton and Hove houses, 2026: 130
  • BN3 4
  • BN3
  • Brighton and Hove houses
  • After inflation (CPIH)
  • In pounds of the day

Growth a year

Compound growth in median £/m² a year, after inflation (CPIH) and in pounds of the day
OverBN3 4District BN3
RealNominalRealNominal
1 year−10.5%−7.6%−4.3%−1.2%
5 years−3.2%+1.7%−3.2%+1.6%
10 years−0.7%+2.7%−1.2%+2.2%
20 years+1.0%+3.8%+0.9%+3.7%

Real is after inflation (ONS CPIH). A horizon with too few sales at either end is left out.

Nearby sectors, middle half of £/m²

£4,000–£8,000/m²
  1. BN3 5Aldrington£5,450–£6,950/m²
  2. BN3 6West Blatchington£5,200–£6,760/m²
  3. BN3 4Portslade by Sea£5,160–£7,250/m²
  4. BN3 1Goldsmid East£4,960–£6,520/m²
  5. BN3 2King Alfred£5,000–£6,460/m²
  6. BN3 7Hangleton South£4,620–£6,040/m²
  7. BN3 3Goldsmid West£4,770–£6,050/m²
  8. BN3 8Hangleton North£4,460–£6,130/m²
  9. CR3 5Old Coulsdon£4,470–£5,740/m²
  10. BN41 1Portslade by Sea£4,140–£5,230/m²

Streets, last five years

Streets with five or more sales in five years: sales, median floor area and median £ per m²
StreetSalesMedian sizeMedian £/m²
Kingsway20167 m²£5,730/m²
New Church Road12672 m²£5,250/m²
Carlisle Road2078 m²£6,250/m²
Westbourne Villas2063 m²£7,140/m²
Langdale Road18126 m²£6,730/m²
Sackville Gardens1664 m²£6,310/m²
Walsingham Road16180 m²£7,270/m²
Langdale Gardens15105 m²£6,710/m²
Erroll Road1274 m²£6,140/m²
Roman Road12120 m²£7,250/m²
Wish Road9134 m²£6,820/m²
Berriedale Avenue8150 m²£7,100/m²
Sources

Sold prices: HM Land Registry Price Paid (category A sales). Floor areas: energy performance certificates (EPC). Inflation: ONS CPIH (series L522). Postcodes: ONS Postcode Directory. All under the Open Government Licence.

£/m² uses EPC floor area; sector names are informal. Middles of many sales, never one home's value.