The Boundary, Seaford house prices
Homes in The Boundary, Seaford have a median sold price of £119,950 — every figure here comes straight from HM Land Registry. Over the past decade prices are −13% in cash — but −37% once inflation is stripped out.
- Median sold price
- £119,950
- 10 years · cash
- −13%
- 10 years · real
- −37%
Key facts
The Boundary, Seaford prices since 1995
Since 2015, prices in The Boundary, Seaford are −13% in cash. After inflation, that is −37% — the honest measure of growth.
Recent sales in The Boundary, Seaford
The most recent homes sold here, straight from the HM Land Registry record.
| Date | Address | Type | Price | £/m² |
|---|---|---|---|---|
| 1 Aug 2025 | Flat C, 3 The Boundary · BN25 1DG | Flat Leasehold | £200,000 | £3,125 |
| 25 Jul 2025 | Flat B, 5 The Boundary · BN25 1DG | Flat Leasehold | £190,000 | £4,318 |
| 21 Feb 2025 | Flat C, 2 The Boundary · BN25 1DG | Flat Leasehold | £220,000 | £3,492 |
| 20 Oct 2023 | Flat D, 1 The Boundary · BN25 1DG | Flat Leasehold | £175,000 | £4,070 |
| 8 Mar 2023 | Flat D, 5 The Boundary · BN25 1DG | Flat Leasehold | £180,000 | £3,830 |
| 28 Oct 2022 | Flat B, 2 The Boundary · BN25 1DG | Flat Leasehold | £250,000 | £3,846 |
| 20 May 2022 | Flat B, 5 The Boundary · BN25 1DG | Flat Leasehold | £212,500 | £4,830 |
| 11 Feb 2021 | 9 The Boundary · BN25 1DG | Detached Freehold | £375,000 | £5,000 |
| 30 Nov 2020 | Flat B, 7 The Boundary · BN25 1DG | Flat Leasehold | £195,000 | £3,250 |
| 23 Apr 2020 | Flat B, 1 The Boundary · BN25 1DG | Flat Leasehold | £189,000 | £4,295 |
| 18 Mar 2020 | Flat B, 2 The Boundary · BN25 1DG | Flat Leasehold | £200,000 | £3,077 |
| 19 May 2017 | Flat B, 1 The Boundary · BN25 1DG | Flat Leasehold | £174,950 | £3,976 |
| 26 Aug 2016 | Flat D, 7 The Boundary · BN25 1DG | Flat Leasehold | £190,000 | £3,016 |
| 21 Jul 2016 | Flat D, 5 The Boundary · BN25 1DG | Flat Leasehold | £150,000 | £3,191 |
| 31 Mar 2016 | Flat E, 6 The Boundary · BN25 1DG | Flat Leasehold | £144,950 | — |
| 25 Aug 2015 | 10 The Boundary · BN25 1DG | Detached Freehold | £270,000 | £3,913 |
| 10 Jul 2015 | Flat B, 4 The Boundary · BN25 1DG | Flat Leasehold | £190,250 | £2,927 |
| 25 Nov 2014 | Flat A, 7 The Boundary · BN25 1DG | Flat Leasehold | £177,000 | £3,161 |
| 19 Nov 2014 | Flat C, 1 The Boundary · BN25 1DG | Flat Leasehold | £125,000 | £2,841 |
| 16 Apr 2014 | Flat C, 4 The Boundary · BN25 1DG | Flat Leasehold | £143,000 | £2,270 |
| 30 Aug 2013 | Flat B, 4 The Boundary · BN25 1DG | Flat Leasehold | £160,000 | £2,462 |
| 12 Jan 2012 | Flat B, 3 The Boundary · BN25 1DG | Flat Leasehold | £160,000 | £2,623 |
| 5 Sep 2011 | 9 The Boundary · BN25 1DG | Detached Freehold | £215,000 | £2,867 |
| 12 Aug 2011 | Flat D, 1 The Boundary · BN25 1DG | Flat Leasehold | £119,950 | £2,790 |
| 31 Jan 2011 | Flat D, 6 The Boundary · BN25 1DG | Flat Leasehold | £113,000 | £2,628 |
| 17 Sep 2010 | Flat C, 1 The Boundary · BN25 1DG | Flat Leasehold | £119,000 | £2,705 |
| 1 Oct 2009 | Flat E, 4 The Boundary · BN25 1DG | Flat Leasehold | £142,000 | — |
| 5 May 2009 | Flat D, 1 The Boundary · BN25 1DG | Flat Leasehold | £112,500 | £2,616 |
| 6 Feb 2009 | Flat D, 4 The Boundary · BN25 1DG | Flat Leasehold | £135,000 | £2,109 |
| 12 Jul 2007 | Flat B, 3 The Boundary · BN25 1DG | Flat Leasehold | £175,000 | £2,869 |
Category A (standard) sales. £/m² shown where an EPC floor-area match exists.
Biggest price gains in The Boundary, Seaford
Homes that have changed hands more than once, ranked by their annual return — in cash and, where we have the inflation data, after adjusting for it.
| Address | First sold | Last sold | Times | Cash return | Real return |
|---|---|---|---|---|---|
| 1 Flat A, The Boundary | £46,000 4 Jun 1998 | £86,000 29 Jul 2002 | 2 | +16% per year | +14% inflation-adjusted |
| 3 Flat E, The Boundary | £54,200 30 Dec 1997 | £160,000 16 Apr 2007 | 3 | +12% per year | +10% inflation-adjusted |
| 5 Flat C, The Boundary | £33,000 18 Aug 1995 | £59,000 31 Oct 2000 | 2 | +12% per year | +10% inflation-adjusted |
| 4 Flat E, The Boundary | £54,000 29 Jul 1998 | £142,000 1 Oct 2009 | 4 | +9% per year | +7% inflation-adjusted |
| 2 Flat B, The Boundary | £200,000 18 Mar 2020 | £250,000 28 Oct 2022 | 2 | +9% per year | +4% inflation-adjusted |
| 3 Flat B, The Boundary | £47,750 21 Jul 1997 | £160,000 12 Jan 2012 | 3 | +9% per year | +6% inflation-adjusted |
| 4 Flat D, The Boundary | £48,000 9 Feb 1996 | £135,000 6 Feb 2009 | 2 | +8% per year | +6% inflation-adjusted |
| 6 Flat E, The Boundary | £31,000 10 Oct 1996 | £144,950 31 Mar 2016 | 5 | +8% per year | +6% inflation-adjusted |
| 4 Flat B, The Boundary | £47,000 27 Jun 1997 | £190,250 10 Jul 2015 | 3 | +8% per year | +6% inflation-adjusted |
| 7 Flat A, The Boundary | £47,000 27 Mar 1997 | £177,000 25 Nov 2014 | 2 | +8% per year | +5% inflation-adjusted |
| 7 Flat D, The Boundary | £42,000 25 Apr 1996 | £190,000 26 Aug 2016 | 4 | +8% per year | +5% inflation-adjusted |
| 9, The Boundary | £67,500 25 Jul 1997 | £375,000 11 Feb 2021 | 4 | +8% per year | +5% inflation-adjusted |
| 5 Flat D, The Boundary | £32,000 30 Aug 1996 | £180,000 8 Mar 2023 | 3 | +7% per year | +4% inflation-adjusted |
| 10, The Boundary | £120,000 7 Jun 2001 | £270,000 25 Aug 2015 | 4 | +6% per year | +3% inflation-adjusted |
| 6 Flat D, The Boundary | £68,000 18 Oct 2001 | £113,000 31 Jan 2011 | 2 | +6% per year | +3% inflation-adjusted |
| 5 Flat B, The Boundary | £46,000 20 Aug 1999 | £190,000 25 Jul 2025 | 3 | +6% per year | +3% inflation-adjusted |
| 7 Flat B, The Boundary | £70,000 9 Mar 2000 | £195,000 30 Nov 2020 | 2 | +5% per year | +3% inflation-adjusted |
| 2 Flat C, The Boundary | £82,950 24 Aug 2001 | £220,000 21 Feb 2025 | 2 | +4% per year | +1% inflation-adjusted |
| 1 Flat C, The Boundary | £78,950 19 Oct 2001 | £125,000 19 Nov 2014 | 3 | +4% per year | +1% inflation-adjusted |
| 1 Flat D, The Boundary | £112,500 5 May 2009 | £175,000 20 Oct 2023 | 3 | +3% per year | 0% inflation-adjusted |
| 1 Flat B, The Boundary | £174,950 19 May 2017 | £189,000 23 Apr 2020 | 2 | +3% per year | +1% inflation-adjusted |
| 6 Flat A, The Boundary | £38,500 20 Oct 1995 | £39,000 24 Jan 1997 | 2 | +1% per year | −3% inflation-adjusted |
| 6 Flat F, The Boundary | £45,500 29 Oct 1999 | £45,000 29 Aug 2000 | 2 | −1% per year | −3% inflation-adjusted |
| 5 Flat E, The Boundary | £35,500 23 Nov 1995 | £29,000 21 Feb 1996 | 2 | −18% per year | −20% inflation-adjusted |
Category A (standard) sales that changed hands at least twice. Real return adjusts for inflation using ONS CPIH where available.
How The Boundary, Seaford compares
The Boundary, Seaford house prices — your questions
What is the average house price in The Boundary, Seaford?
Homes in The Boundary, Seaford have a median sold price of £119,950 — the middle of 76 recorded transactions.
What is the price range of homes sold in The Boundary, Seaford?
Recorded sales in The Boundary, Seaford range from £29,000 to £375,000. The range includes flats and large detached homes alike.
Have house prices in The Boundary, Seaford risen?
Over the past decade prices in The Boundary, Seaford are −13% in cash terms but −37% once adjusted for inflation using ONS CPIH — the gap between the two is the real story.
How much is a house per square metre in The Boundary, Seaford?
In The Boundary, Seaford the median price is £2,271 per square metre, from 60 sales matched to an EPC floor-area record.
How up to date is this data?
HM Land Registry publishes Price Paid Data monthly. The most recent sale recorded in The Boundary, Seaford was 1 August 2025.
Popular places
yearly change, HM Land RegistryContains HM Land Registry data © Crown copyright and database right, licensed under the Open Government Licence v3.0. See our methodology.