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House prices in Seaford

East Sussex · 372 sales registered so far in the 12 months to May 2026 · HM Land Registry data

Average house price in Seaford

The average (median) house price in Seaford, East Sussex was £370,000 in the 12 months to May 2026, from 372 sales registered so far — 1.3% down on the year before and 2.8% up on five years ago. Detached homes were the most common sale at a median £475,000; semi-detached £352,500; terraced £335,000; flats £200,000. Homes with a recorded floor area sold for about £381 per square foot (£4,101/m²), based on 793 of 827 sales over two years.

Median sold price
£370,000
12 months to May 2026
Half of sales were above this price, half below
Change on a year ago
−1.3%
median vs the previous 12 months
Shown only when both years have 30+ sales
Price per sq ft
£381
typical range £332–£432
From 793 of 827 sales with an EPC floor area (2 years)
Sales registered so far
372
12 months to May 2026
Recent months are still being registered; counts are never compared year on year
vs East Sussex
+3%
East Sussex median £359,500
Difference between the two medians

Sales completed to July 2026, as registered by 29 Aug 2026 · headline figures cover the 12 months to May 2026 (later months are still being registered) Seaford = the Seaford post town: BN25 (as recorded in the sales)

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House prices in Seaford by property type

TypeSalesMedian price£/sq ftTypical sizeChange (1y)
Detached161£475,000£405 1,184 sq ft+1.3%
Semi-detached74£352,500£384 926 sq ft+0.7%
Terraced53£335,000£354 936 sq ft+0.4%
Flats84£200,000£326 667 sq ft−4.3%

Seaford house price trend

£200k£300k£400k£500kQ4 2021: £365,000 · 120 salesQ1 2022: £375,000 · 102 salesQ2 2022: £400,000 · 102 salesQ3 2022: £399,972 · 132 salesQ4 2022: £425,000 · 118 salesQ1 2023: £435,000 · 85 salesQ2 2023: £384,995 · 77 salesQ3 2023: £363,750 · 94 salesQ4 2023: £408,995 · 91 salesQ1 2024: £382,500 · 72 salesQ2 2024: £382,000 · 78 salesQ3 2024: £355,000 · 110 salesQ4 2024: £385,995 · 117 salesQ1 2025: £366,250 · 148 salesQ2 2025: £382,500 · 82 salesQ3 2025: £360,000 · 119 salesQ4 2025: £382,000 · 101 sales (provisional)Q1 2026: £367,500 · 82 sales (provisional)Q2 2026: £375,000 · 63 sales (provisional)Q3 2026: £277,500 · 10 sales (provisional)Q4 2021Q4 2022Q4 2023Q4 2024Q4 2025Q3 2026
Seaford median East Sussex median sales per period still being registered
Seaford: median sold price £365,000 in Q4 2021 to £360,000 in Q3 2025
PeriodMedian sold priceSales
Q4 2021£365,000120
Q1 2022£375,000102
Q2 2022£400,000102
Q3 2022£399,972132
Q4 2022£425,000118
Q1 2023£435,00085
Q2 2023£384,99577
Q3 2023£363,75094
Q4 2023£408,99591
Q1 2024£382,50072
Q2 2024£382,00078
Q3 2024£355,000110
Q4 2024£385,995117
Q1 2025£366,250148
Q2 2025£382,50082
Q3 2025£360,000119
Q4 2025£382,000101
Q1 2026£367,50082
Q2 2026£375,00063
Q3 2026£277,50010

Median of completed sales per period, not seasonally adjusted; the latest months are still being registered.

What homes in Seaford sold for

£155k–£230k
£230k–£305k
£305k–£380k
£380k–£455k
£455k–£530k
£530k–£605k
£605k–£680k
£680k+

Most homes in Seaford sold for £230k–£455k (57% of sales).

Sold house prices in Seaford

SoldAddressTypePriceFloor area£/sq ftvs last sale
24 Jul 2026Flat 23, Eversley Court, Dane Road BN25 1FF Flats · Leasehold£160,000549 sq ft £291
17 Jul 20263c, Phoenix Mews BN25 1HZ Terraced£330,000980 sq ft £337−6% (2022)
17 Jul 20262, Bramber Close BN25 1QA Flats · Leasehold£220,000646 sq ft £341
13 Jul 202628, Crouch Lane BN25 1PU Semi-detached£355,000710 sq ft £500−4% (2022)
13 Jul 20263, Highlands Road BN25 1SL Semi-detached£350,000732 sq ft £478
10 Jul 202633, Chyngton Avenue BN25 3SL Semi-detached£280,000657 sq ft £426
3 Jul 202618, Farm Close BN25 3RZ Semi-detached£352,0001,066 sq ft £330
2 Jul 202614, Hythe Crescent BN25 3TX Terraced£275,000764 sq ft £360
1 Jul 2026Flat 2, 58, Claremont Road BN25 2BH Flats · Leasehold£181,000377 sq ft £480
1 Jul 202631, Stratheden Court, Esplanade BN25 1JP Flats · Leasehold£137,500355 sq ft £387
30 Jun 202658, Katherine Way BN25 2XF Detached£525,0001,001 sq ft £524+42% (2022)
30 Jun 20263, Barn Rise BN25 3BX Detached£370,000936 sq ft £395
30 Jun 202653, Sherwood Road BN25 3EG Semi-detached£310,000883 sq ft £351
29 Jun 2026The Coppice, Blatchington Hill BN25 2AQ Detached£665,000
29 Jun 202613, Saltwood Road BN25 3SP Semi-detached£375,0001,087 sq ft £345
26 Jun 20266, Firle Close BN25 2HL Detached£880,0002,013 sq ft £437
26 Jun 202642, Kingsmead BN25 2HA Detached£412,0001,076 sq ft £383
26 Jun 20265, Croft Lane BN25 1SA Terraced£315,000646 sq ft £488
26 Jun 2026First and Second Floor Flat, 39, Hillside Avenue BN25 3JY Flats · Leasehold£232,000990 sq ft £234
18 Jun 202643, Headland Avenue BN25 4PZ Detached£729,0001,658 sq ft £440
17 Jun 20266, North Camp Lane BN25 3AJ Terraced£373,000893 sq ft £418
17 Jun 2026Flat 2, 54, Claremont Road BN25 2BH Flats · Leasehold£142,950398 sq ft £359
15 Jun 202610, Chyngton Road BN25 4HH Semi-detached£860,0002,939 sq ft £293
15 Jun 202635, Dane Heights, Dane Close BN25 1EA Flats · Leasehold£450,0002,196 sq ft £205
12 Jun 202617, St Andrews Drive BN25 2SB Semi-detached£330,000581 sq ft £568

The most recent registered sales. Full histories, including every sale since 1995, are on the street pages.

Streets in Seaford

Most expensive streets

  1. Firle Road BN25 £925,000· 15 sales
  2. Southdown Road BN25 £875,000· 5 sales
  3. Green Walk BN25 £800,000· 5 sales
  4. Beacon Road BN25 £735,000· 5 sales
  5. St Peters Road BN25 £704,000· 6 sales
  6. Hill Rise BN25 £687,475· 6 sales
  7. Downsview Road BN25 £650,000· 7 sales
  8. Chyngton Lane BN25 £650,000· 5 sales

Most affordable streets

  1. Belgrave Road BN25 £141,750· 10 sales
  2. Station Approach BN25 £150,000· 7 sales
  3. Pelham Place BN25 £154,000· 8 sales
  4. Avondale Road BN25 £165,000· 5 sales
  5. Ringmer Road BN25 £170,000· 10 sales
  6. Croft Court BN25 £170,000· 5 sales
  7. Argent Close BN25 £190,000· 7 sales
  8. Esplanade BN25 £195,000· 46 sales

Most active streets

  1. Claremont Road BN25 13in 12m
  2. Esplanade BN25 8in 12m
  3. Vale Road BN25 8in 12m
  4. Surrey Road BN25 7in 12m
  5. Upper Chyngton Gardens BN25 6in 12m
  6. Dane Road BN25 5in 12m
  7. Sutton Park Road BN25 5in 12m
  8. North Way BN25 5in 12m

Medians over five years for streets with at least five sales; "most active" counts the last 12 months.

Postcode districts in Seaford

DistrictSales (12m)Median£/sq ftChange (1y)
BN25372£370,000£381−1.3%

For sale in Seaford now

Nothing for sale in Seaford on Homello right now — showing East Sussex.

House prices near Seaford

Part of East Sussex

What's my home worth?

A 90 m² (970 sq ft) home in Seaford is worth roughly £322k–£419k at the area's typical £332–£432 per square foot — a range, not a valuation.

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Questions about house prices in Seaford

What is the average house price in Seaford?

The median sold price in Seaford, East Sussex was £370,000 in the 12 months to May 2026 (372 sales registered so far); the mean was £394,111. We quote medians because a few very expensive or very cheap sales pull a mean around. The East Sussex median over the same period was £359,500. Portals and the ONS publish different figures because they use different boundaries, windows and adjustments.

How much is a house in Seaford per square foot?

Homes sold in Seaford, East Sussex over the two years to May 2026 with a recorded floor area achieved a median £381 per square foot (interquartile range £332–£432), from 793 sales matched to an Energy Performance Certificate floor area.

Are house prices in Seaford going up or down?

In the 12 months to May 2026, the median was 1.3% down on the previous 12 months and 2.8% up on five years earlier. These compare completed sales registered so far; the most recent months are still being registered, so the latest figures move as late registrations arrive.

What is the most expensive street in Seaford?

Of streets with at least five sales in the last five years, Firle Road (BN25) has the highest median sold price at £925,000 across 15 sales.

Where does this data come from and how up to date is it?

Every sale is from HM Land Registry's Price Paid Data for England and Wales, which we re-import monthly. Sales completed to July 2026, as registered by 29 Aug 2026 · headline figures cover the 12 months to May 2026 (later months are still being registered). Floor areas come from Energy Performance Certificates matched by address.

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Sources and method. Sales completed to July 2026, as registered by 29 Aug 2026 · headline figures cover the 12 months to May 2026 (later months are still being registered).Next HM Land Registry release ~28 Sept 2026. Medians unless stated; averages only where 30 or more sales. Category A sales only (standard price-paid transactions), houses and flats.

Contains HM Land Registry data © Crown copyright and database right 2021. This data is licensed under the Open Government Licence v3.0. Floor areas derived from Energy Performance Certificate data © Crown copyright, licensed under the Open Government Licence v3.0. Contains OS data © Crown copyright and database right 2026. Contains Royal Mail data © Royal Mail copyright and database right 2026. Source: Office for National Statistics licensed under the Open Government Licence v3.0.

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