Areas / BN12 / street profile

Seafield Avenue, BN12

Sold prices, £/m² and street profile from HM Land Registry records.

Median sold price
£283,445
all recorded sales
£ per m²
£4,277
from EPC floor areas
Recorded sales
47
Distinct homes
30
Price range
£95,000 – £515,000
Sales recorded
2000 → 2025
first to latest sale
The street in brief

Seafield Avenue is a mix of flats and detached houses. The median sale price is £283,445, about 29% below the typical BN12 sale. Per square metre of floor space it comes to about £4,277, in line with the district's £4,368. Recent sales are too thin to call a trend for the street itself; BN12 prices as a whole have been easing. With 47 sales across 30 homes since 2000, homes here come to market only rarely.

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Seafield Avenue prices over time

Median sold price on the street by year, from 47 HM Land Registry records. Years with no recorded sales are left blank rather than joined up.

This street — yearly medianBN12 district trend
£0£200k£400k£600k2000200520102015202020252000: £133,900 median · 1 sale2001: £139,950 median · 3 sales2003: £232,000 median · 5 sales2004: £268,475 median · 4 sales2006: £335,000 median · 1 sale2007: £260,000 median · 5 sales2008: £175,000 median · 1 sale2009: £170,000 median · 2 sales2011: £276,722 median · 2 sales2012: £257,500 median · 2 sales2013: £225,000 median · 3 sales2014: £450,000 median · 1 sale2015: £316,250 median · 2 sales2016: £335,000 median · 2 sales2017: £416,000 median · 1 sale2018: £478,000 median · 3 sales2019: £515,000 median · 1 sale2020: £385,000 median · 2 sales2021: £300,000 median · 1 sale2023: £480,000 median · 3 sales2024: £290,000 median · 1 sale2025: £380,000 median · 1 sale

Median sold price by year vs the BN12 district trend. Street medians on thin years reflect few sales — hover a dot for the exact figure.

How Seafield Avenue compares

Seafield Avenue against the BN12 district's busiest streets, the district itself, and the official UK House Price Index for the wider area.

Sea Lane£610k · 73
Ferringham Lane£518k · 49
Alinora Crescent£481k · 58
Goring Way£448k · 81
The Strand£333k · 56
Ardingly Drive£286k · 46
Seafield Avenue£283k · 47*
Goring Road£260k · 115
Goring Street£257k · 59
Strand Parade£160k · 113

Median sold price and sale count over the last 8years for the district's busiest streets. *This street's figures cover all recorded sales (fewer than 3 in the last 8 years).

This street
£283,445
median · all recorded sales
BN12 district
£400,000
median · last 8 years · street -29%
England
£291,445
average price (UK House Price Index), Apr 2026 · +3.9% in 12 months

Seafield Avenue's £283,445 median sits about 29% below BN12's £400,000; on floor space it runs £4,277/m² against the district's £4,368/m².

Street and BN12 figures are medians of HM Land Registry sales; the England figures are the UK House Price Index mix-adjusted average — a different basis, so compare direction rather than levels between the two.

Prices by property type

Median sold price by property type on Seafield Avenue.

Flat
£190,000
22 sales
Detached
£374,000
19 sales
Semi-detached
£299,950
5 sales
Terraced
£144,000
1 sale

Every recorded sale on Seafield Avenue

Individual transactions as recorded by HM Land Registry, newest first.

DateAddressTypeNew buildPrice
31 Mar 20258 · BN12 4NJFlat—£380,000
8 Aug 20248 · BN12 4NJnon-standardFlat—£280,000
1 Mar 202412 · BN12 4NJFlat—£290,000
18 Jul 2023Flat 2, The Chase, 4a · BN12 4NJFlat—£480,000
19 May 202322 · BN12 4NJDetached—£500,000
6 Mar 20236 · BN12 4NJFlat—£174,227
6 Mar 20236 · BN12 4NJnon-standardFlat—£310,000
6 Mar 20236 · BN12 4NJnon-standardFlat—£168,000
26 Mar 202127 · BN12 4NJFlat—£300,000
25 Nov 202035 · BN12 4NJSemi-detached—£470,000
27 Feb 20201 · BN12 4NJFlat—£300,000
23 May 20199 · BN12 4NJDetached—£515,000
31 Mar 20194 · BN12 4NJnon-standardOther—£5,999
23 Jan 20199 · BN12 4NJnon-standardDetached—£480,750
17 Dec 201830 · BN12 4NJSemi-detached—£432,000
6 Dec 201820 · BN12 4NJDetached—£478,000
28 Mar 20185 · BN12 4NJDetached—£480,000
6 Oct 201726 · BN12 4NJDetached—£416,000
9 Sept 201632 · BN12 4NJDetached—£435,000
19 Jul 201627 · BN12 4NJFlat—£235,000
14 May 201510, Avondale Court · BN12 4NJFlat—£222,500
30 Jan 201516 · BN12 4NJDetached—£410,000
20 Mar 201439 · BN12 4NJDetached—£450,000
30 Sept 201325 · BN12 4NJFlat—£155,500
5 Jul 201321 · BN12 4NJFlat—£225,000
8 Jan 20139 · BN12 4NJDetached—£374,000
5 Sept 201214 · BN12 4NJDetached—£355,000
30 Apr 201227 · BN12 4NJFlat—£160,000
4 Jul 20112 · BN12 4NJFlat—£270,000
12 May 201122 · BN12 4NJDetached—£283,445
16 Nov 200921 · BN12 4NJFlat—£180,000
3 Apr 200917 · BN12 4NJFlat—£160,000
10 Nov 200815 · BN12 4NJFlat—£175,000
11 Jul 200712, Avondale Court · BN12 4NJFlat—£214,950
29 Jun 2007The Chase, 4a · BN12 4NJDetached—£260,000
11 Apr 200710, Avondale Court · BN12 4NJFlat—£200,000
14 Feb 200739 · BN12 4NJDetached—£346,000
19 Jan 200732 · BN12 4NJDetached—£318,000
18 Oct 20064 · BN12 4NJDetached—£335,000
25 Nov 200431 · BN12 4NJSemi-detached—£299,950
27 Sept 2004The Chase, 4a · BN12 4NJDetached—£485,000
16 Aug 200430 · BN12 4NJSemi-detached—£237,000
26 Mar 200410, Avondale Court · BN12 4NJFlat—£156,000
19 Dec 200333 · BN12 4NJSemi-detached—£279,950
29 Sept 200326 · BN12 4NJDetached—£232,000
20 Aug 2003The Chase, 4a · BN12 4NJDetached—£367,500
11 Apr 200319 · BN12 4NJTerraced—£144,000
21 Feb 200321 · BN12 4NJFlat—£146,000
30 Nov 20011 · BN12 4NJFlat—£139,950
6 Jul 200139 · BN12 4NJDetached—£225,000

Sales marked non-standardare Land Registry “additional price paid” entries — bulk purchases, repossessions, right-to-buy and similar transfers. They're listed for completeness but excluded from every median and comparison figure on this page.

Buying on Seafield Avenue?

Get the full £5 report on the exact home — valuation vs its own sale history, EPC & running costs, flood/mining risk, planning, schools and more.

More streets in BN12

Sold-price profiles for nearby streets, and the wider BN12 area guide.

Goring RoadGoring WayThe StrandGoring StreetSea LaneAlinora CrescentArdingly DriveSingleton CrescentPalatine RoadStrand ParadeFerringham LaneBoxgrove
BN12 house prices & area guide →

Contains HM Land Registry data © Crown copyright and database right 2026, including the UK House Price Index. EPC data © Crown copyright. Licensed under the Open Government Licence v3.0. Figures summarise recorded sales on the street and are not a valuation of any individual home.