Areas / BN10 / street profile

Southdown Avenue, BN10

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

Median sold price
£225,000
all recorded sales
£ per m²
£3,908
from EPC floor areas
Recorded sales
69
Distinct homes
34
Price range
£67,000 – £480,000
Sales recorded
2000 → 2025
first to latest sale
The street in brief

Southdown Avenue is a mix of semi-detached houses and detached houses. The median sale price is £225,000, about 31% below the typical BN10 sale. Per square metre of floor space it comes to about £3,908, in line with the district's £3,882. The street has been outpacing the BN10 trend. HM Land Registry records 69 sales across 34 homes since 2000.

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Southdown Avenue prices over time

Median sold price on the street by year, from 69 HM Land Registry records. Years with no recorded sales are left blank rather than joined up.

This street — yearly medianBN10 district trend
£0£200k£400k£600k2000200520102015202020252000: £123,500 median · 1 sale2001: £110,500 median · 5 sales2002: £170,500 median · 1 sale2003: £173,500 median · 3 sales2004: £169,250 median · 4 sales2006: £198,000 median · 3 sales2007: £247,500 median · 5 sales2008: £194,500 median · 2 sales2009: £155,000 median · 5 sales2010: £200,500 median · 2 sales2011: £227,500 median · 6 sales2012: £220,000 median · 5 sales2013: £213,000 median · 3 sales2014: £260,500 median · 3 sales2015: £237,500 median · 2 sales2016: £284,500 median · 4 sales2017: £323,250 median · 2 sales2018: £243,800 median · 2 sales2019: £307,500 median · 2 sales2020: £240,000 median · 1 sale2021: £407,500 median · 2 sales2022: £364,950 median · 1 sale2023: £320,000 median · 1 sale2024: £477,500 median · 2 sales2025: £388,750 median · 2 sales

Median sold price by year vs the BN10 district trend. Street medians on thin years reflect few sales — hover a dot for the exact figure.

How Southdown Avenue compares

Southdown Avenue against the BN10 district's busiest streets, the district itself, and the official UK House Price Index for the wider area.

Skylark Avenue£370k · 129
Ambleside Avenue£345k · 55
Malines Avenue£345k · 47
Hoddern Avenue£340k · 55
Arundel Road£340k · 53
Rowe Avenue£300k · 55
Westview Close£278k · 53
South Coast Road£239k · 144
Central Avenue£230k · 65
Southdown Avenue£225k · 69*

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
£225,000
median · all recorded sales
BN10 district
£325,000
median · last 8 years · street -31%
England
£291,445
average price (UK House Price Index), Apr 2026 · +3.9% in 12 months

Southdown Avenue's £225,000 median sits about 31% below BN10's £325,000; on floor space it runs £3,908/m² against the district's £3,882/m².

Street and BN10 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 Southdown Avenue.

Semi-detached
£210,000
29 sales
Detached
£267,500
26 sales
Terraced
£199,000
8 sales
Flat
£150,000
6 sales

Every recorded sale on Southdown Avenue

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

DateAddressTypeNew buildPrice
24 Oct 202515a · BN10 8PNSemi-detached—£352,500
25 Mar 20253 · BN10 8PNDetached—£425,000
6 Sept 202419 · BN10 8PNnon-standardSemi-detached—£312,000
18 Mar 20241 · BN10 8PNDetached—£480,000
5 Mar 202418 · BN10 8PNDetached—£475,000
14 Dec 202328a · BN10 8RXTerraced—£320,000
25 Jul 202213 · BN10 8PNSemi-detached—£364,950
28 Jun 20215 · BN10 8PNDetached—£360,000
26 Feb 20216 · BN10 8PNDetached—£455,000
26 Mar 20208 · BN10 8PNFlat—£240,000
4 Dec 20193 · BN10 8PNDetached—£310,000
13 Sept 201915 · BN10 8PNSemi-detached—£305,000
26 Sept 201824 · BN10 8RXDetached—£285,000
13 Apr 20189a · BN10 8PNSemi-detached—£202,600
13 Apr 20189a · BN10 8PNnon-standardDetached—£305,000
8 Dec 201742 · BN10 8RXSemi-detached—£328,500
30 Nov 201740 · BN10 8RXSemi-detached—£318,000
25 Nov 201621 · BN10 8PNDetached—£305,000
17 Oct 201649a · BN10 8RXTerraced—£305,000
27 Jun 201619 · BN10 8PNSemi-detached—£260,000
11 May 20169 · BN10 8PNSemi-detached—£264,000
27 Aug 20158a · BN10 8PNFlat—£225,000
7 Jan 201515a · BN10 8PNSemi-detached—£250,000
24 Sept 20149a · BN10 8PNDetached—£260,500
15 Sept 20146 · BN10 8PNDetached—£315,000
15 Aug 201440 · BN10 8RXSemi-detached—£249,950
10 Sept 201315a · BN10 8PNSemi-detached—£187,000
25 Jan 201313a · BN10 8PNSemi-detached—£213,000
7 Jan 201312 · BN10 8PNDetached—£235,000
31 Oct 201224 · BN10 8RXDetached—£226,000
11 Oct 201213 · BN10 8PNSemi-detached—£220,000
8 Oct 201215 · BN10 8PNSemi-detached—£210,000
11 Apr 20121 · BN10 8PNDetached—£274,500
8 Feb 201242 · BN10 8RXSemi-detached—£210,000
17 Oct 201124 · BN10 8RXDetached—£180,000
23 Sept 201126 · BN10 8RXDetached—£230,000
28 Apr 201147 · BN10 8RXTerraced—£225,000
28 Apr 20114 · BN10 8PNSemi-detached—£235,000
15 Apr 201118a · BN10 8PNDetached—£322,500
18 Mar 201120 · BN10 8PNDetached—£186,500
15 Nov 20102 · BN10 8PNSemi-detached—£206,000
12 Jul 201013a · BN10 8PNSemi-detached—£195,000
27 Nov 20098 · BN10 8PNFlat—£145,000
4 Nov 20098a · BN10 8PNFlat—£155,000
5 Oct 200942 · BN10 8RXSemi-detached—£188,000
31 Jul 200930 · BN10 8RXFlat—£67,000
27 Mar 200918 · BN10 8PNDetached—£330,000
31 Oct 200821 · BN10 8PNDetached—£164,000
15 Aug 200840 · BN10 8RXSemi-detached—£225,000
29 Nov 200738 · BN10 8RXSemi-detached—£247,500

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 Southdown 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 BN10

Sold-price profiles for nearby streets, and the wider BN10 area guide.

South Coast RoadArundel RoadCentral AvenueHoddern AvenueAmbleside AvenueBalcombe RoadMalines AvenueWestview ClosePhyllis AvenueRoderick AvenueFirle RoadKeymer Avenue
BN10 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.