Areas / KT3 / street profile

Seaforth Avenue, KT3

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

Median sold price
£344,000
all recorded sales
£ per m²
£6,438
from EPC floor areas
Recorded sales
223
Distinct homes
133
Price range
£81,000 – £955,000
Sales recorded
2000 → 2026
first to latest sale
The street in brief

Seaforth Avenue is mostly terraced houses. The median sale price is £344,000, about 42% below the typical KT3 sale. Per square metre of floor space it comes to about £6,438, in line with the district's £6,393. The street has lagged the KT3 trend. With 223 sales across 133 homes since 2000, homes here come to market only rarely.

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Seaforth Avenue prices over time

Median sold price on the street by year, from 223 HM Land Registry records. Years with no recorded sales are left blank rather than joined up.

This street — yearly medianKT3 district trend
£0£200k£400k£600k£800k2000200520102015202020252000: £149,000 median · 3 sales2001: £179,475 median · 12 sales2002: £218,675 median · 16 sales2003: £210,000 median · 6 sales2004: £249,500 median · 12 sales2005: £232,000 median · 8 sales2006: £282,500 median · 15 sales2007: £299,000 median · 8 sales2008: £235,000 median · 7 sales2009: £330,000 median · 5 sales2010: £317,500 median · 7 sales2011: £290,000 median · 6 sales2012: £357,950 median · 7 sales2013: £402,475 median · 12 sales2014: £460,000 median · 12 sales2015: £442,500 median · 10 sales2016: £555,000 median · 15 sales2017: £575,000 median · 7 sales2018: £550,000 median · 4 sales2019: £487,500 median · 4 sales2020: £642,500 median · 8 sales2021: £545,000 median · 13 sales2022: £690,000 median · 5 sales2023: £676,250 median · 6 sales2024: £645,000 median · 7 sales2025: £627,500 median · 4 sales2026: £620,000 median · 4 sales

Median sold price by year vs the KT3 district trend. Street medians on thin years reflect few sales — hover a dot for the exact figure.

How Seaforth Avenue compares

Seaforth Avenue against the KT3 district's busiest streets, the district itself, and the official UK House Price Index for the wider area.

South Lane£613k · 74
Seaforth Avenue£600k · 53
Blagdon Road£511k · 128
St Johns Road£457k · 87
Powdermill Close£444k · 82
Coombe Road£440k · 56
Burlington Road£375k · 103
Kingston Road£369k · 150
West Barnes Lane£360k · 108

Median sold price and sale count over the last 8years for the district's busiest streets.

This street
£344,000
median · all recorded sales
KT3 district
£590,000
median · last 8 years · street -42%
England
£291,445
average price (UK House Price Index), Apr 2026 · +3.9% in 12 months

Seaforth Avenue's £344,000 median sits about 42% below KT3's £590,000; on floor space it runs £6,438/m² against the district's £6,393/m².

Street and KT3 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 Seaforth Avenue.

Terraced
£360,000
153 sales
Semi-detached
£365,000
36 sales
Flat
£203,106
27 sales
Detached
£550,000
7 sales

Every recorded sale on Seaforth Avenue

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

DateAddressTypeNew buildPrice
20 Mar 2026157 · KT3 6JXTerraced—£530,000
20 Mar 202645 · KT3 6JSTerraced—£640,000
23 Jan 2026130 · KT3 6JNTerraced—£775,000
15 Jan 2026222 · KT3 6JWTerraced—£600,000
8 Oct 2025101 · KT3 6JUTerraced—£605,000
8 Aug 202593 · KT3 6JUSemi-detached—£800,000
4 Jul 202539 · KT3 6JSnon-standardSemi-detached—£580,000
18 Feb 2025164 · KT3 6JNTerraced—£580,000
17 Jan 202573 · KT3 6JSTerraced—£650,000
28 Nov 2024143 · KT3 6JWTerraced—£730,000
8 Nov 2024218 · KT3 6JWTerraced—£570,000
29 Aug 202422 · KT3 6JPTerraced—£523,000
25 Jul 2024200 · KT3 6JWnon-standardTerraced—£530,000
14 Jun 202465 · KT3 6JSTerraced—£800,000
5 Mar 2024240 · KT3 6JXTerraced—£645,000
19 Jan 2024Upper Maisonette At, 132 · KT3 6JNFlat—£325,000
15 Jan 2024238 · KT3 6JXTerraced—£657,000
6 Oct 2023109 · KT3 6JUTerraced—£770,000
21 Jul 2023198 · KT3 6JWTerraced—£740,000
12 Jul 2023108 · KT3 6JTTerraced—£575,000
26 Jun 202382 · KT3 6JTSemi-detached—£772,650
6 Jun 202396 · KT3 6JTTerraced—£612,500
31 Mar 2023109 · KT3 6JUTerraced—£530,000
30 Sept 202276 · KT3 6JTSemi-detached—£801,000
26 Sept 2022104 · KT3 6JTTerraced—£690,000
22 Sept 2022246 · KT3 6JXSemi-detached—£955,000
9 Sept 202256 · KT3 6JPSemi-detached—£550,500
13 Apr 2022112c · KT3 6JTDetached—£630,000
10 Dec 2021142 · KT3 6JNTerraced—£594,000
30 Nov 2021143 · KT3 6JWnon-standardTerraced—£530,000
1 Nov 2021168 · KT3 6JNTerraced—£690,000
18 Oct 2021102 · KT3 6JTTerraced—£557,500
1 Oct 20218a · KT3 6JPFlat—£455,000
30 Sept 2021132 · KT3 6JNFlat—£395,000
24 Sept 202150 · KT3 6JPFlat—£420,000
10 Sept 2021123 · KT3 6JUTerraced—£490,000
30 Jun 2021139 · KT3 6JWnon-standardDetached—£800,000
30 Jun 2021161 · KT3 6JXTerraced—£565,000
29 Jun 2021141 · KT3 6JWDetached—£935,000
25 Jun 202126 · KT3 6JPTerraced—£540,000
25 Mar 2021128 · KT3 6JNTerraced—£530,000
15 Mar 2021238 · KT3 6JXTerraced—£545,000
29 Jan 2021174 · KT3 6JNTerraced—£785,000
16 Nov 202059 · KT3 6JSTerraced—£770,000
14 Oct 202075 · KT3 6JUTerraced—£835,000
25 Sept 2020151 · KT3 6JWTerraced—£685,000
18 Sept 20207 · KT3 6JRDetached—£555,000
28 Aug 2020226 · KT3 6JWTerraced—£565,000
24 Aug 2020216 · KT3 6JWTerraced—£815,000
27 Jan 202057 · KT3 6JSTerraced—£541,000

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 Seaforth 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 KT3

Sold-price profiles for nearby streets, and the wider KT3 area guide.

Kingston RoadWest Barnes LaneBurlington RoadSouth LaneElm RoadBlagdon RoadClaremont AvenueCoombe RoadMalden RoadDukes AvenueNorthcote RoadPhyllis Avenue
KT3 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.