Areas / SA10 / street profile

Derwen Deg, SA10

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

Median sold price
£129,000
all recorded sales
£ per m²
£2,879
from EPC floor areas
Recorded sales
48
Distinct homes
22
Price range
£50,000 – £340,000
Sales recorded
2000 → 2025
first to latest sale
The street in brief

Derwen Deg is a mix of detached houses and terraced houses. The median sale price is £129,000, about 21% below the typical SA10 sale. Too few recent sales to read a street-level trend, but across SA10 prices have been rising over the last few years. The record shows 48 sales across 22 homes since 2000.

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Derwen Deg prices over time

Median sold price on the street by year, from 48 HM Land Registry records. Years with no recorded sales are left blank rather than joined up.

This street — yearly medianSA10 district trend
£0£100k£200k£300k£400k2000200520102015202020252000: £52,995 median · 1 sale2001: £72,750 median · 4 sales2002: £69,000 median · 7 sales2003: £140,475 median · 4 sales2004: £151,750 median · 2 sales2005: £143,250 median · 4 sales2006: £125,000 median · 5 sales2007: £143,000 median · 3 sales2008: £128,000 median · 3 sales2009: £227,500 median · 1 sale2010: £209,000 median · 1 sale2012: £158,750 median · 2 sales2013: £121,500 median · 2 sales2015: £118,000 median · 1 sale2016: £138,000 median · 2 sales2018: £165,000 median · 2 sales2021: £226,500 median · 2 sales2024: £190,000 median · 1 sale2025: £340,000 median · 1 sale

Median sold price by year vs the SA10 district trend. Street medians on thin years reflect few sales — hover a dot for the exact figure.

How Derwen Deg compares

Derwen Deg against the SA10 district's busiest streets, the district itself, and the official UK House Price Index for the wider area.

Crymlyn Parc£212k · 41
Cae Morfa£205k · 59
Lon Y Grug£178k · 38
Crymlyn Road£178k · 37
Main Road£164k · 129
Dulais Road£145k · 35
Bay View Gardens£135k · 54
New Road£129k · 64
Derwen Deg£129k · 48*
Dynevor Road£128k · 48

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
£129,000
median · all recorded sales
SA10 district
£162,500
median · last 8 years · street -21%
England
£291,445
average price (UK House Price Index), Apr 2026 · +3.9% in 12 months

Derwen Deg's £129,000 median sits about 21% below SA10's £162,500.

Street and SA10 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 Derwen Deg.

Detached
£153,975
22 sales
Terraced
£118,000
15 sales
Semi-detached
£138,750
11 sales

Every recorded sale on Derwen Deg

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

DateAddressTypeNew buildPrice
7 Mar 202520 · SA10 7FPDetached—£340,000
19 Apr 202417 · SA10 7FPSemi-detached—£190,000
7 Oct 202135 · SA10 7FPTerraced—£148,000
2 Jun 202114 · SA10 7FPDetached—£305,000
6 Jul 201821 · SA10 7FPTerraced—£135,000
20 Feb 201818 · SA10 7FPDetached—£195,000
20 Oct 201718 · SA10 7FPnon-standardDetached—£180,000
31 Mar 201727 · SA10 7FPnon-standardTerraced—£117,000
4 Nov 201631 · SA10 7FPDetached—£155,000
30 Sept 201633 · SA10 7FPTerraced—£121,000
24 Jul 201535 · SA10 7FPTerraced—£118,000
19 Nov 201321 · SA10 7FPTerraced—£125,000
28 Jun 201329 · SA10 7FPTerraced—£118,000
30 Nov 201218 · SA10 7FPDetached—£187,500
8 Mar 201221 · SA10 7FPTerraced—£130,000
20 Apr 201020 · SA10 7FPDetached—£209,000
8 Sept 200915 · SA10 7FPDetached—£227,500
28 Aug 200830 · SA10 7FPSemi-detached—£128,000
21 Apr 200830 · SA10 7FPSemi-detached—£144,950
4 Jan 200827 · SA10 7FPTerraced—£120,000
27 Jul 200711 · SA10 7FPDetached—£230,000
1 Jun 20074 · SA10 7FPSemi-detached—£140,000
5 Jan 20076 · SA10 7FPSemi-detached—£143,000
9 Oct 200619 · SA10 7FPSemi-detached—£138,750
30 Aug 200617 · SA10 7FPSemi-detached—£123,000
25 Aug 200617 · SA10 7FPSemi-detached—£125,000
28 Jul 200635 · SA10 7FPTerraced—£116,000
28 Apr 200624 · SA10 7FPDetached—£175,000
30 Sept 200528 · SA10 7FPSemi-detached—£152,500
9 Sept 200521 · SA10 7FPTerraced—£134,000
6 May 200515 · SA10 7FPDetached—£225,000
24 Mar 200535 · SA10 7FPTerraced—£108,000
24 May 20046 · SA10 7FPSemi-detached—£109,500
21 May 200410 · SA10 7FPDetached—£194,000
4 Sept 200320 · SA10 7FPDetached—£137,000
18 Jul 200313 · SA10 7FPDetached—£143,950
30 May 200318 · SA10 7FPDetached—£110,000
16 May 200311 · SA10 7FPDetached—£152,950
18 Dec 200228 · SA10 7FPSemi-detached—£69,000
15 Nov 200220 · SA10 7FPDetached—£112,000
18 Oct 200224 · SA10 7FPDetached—£117,000
7 Jun 200235 · SA10 7FPTerraced—£50,000
31 May 200221 · SA10 7FPTerraced—£65,000
28 Mar 200233 · SA10 7FPTerraced—£54,000
18 Jan 200214 · SA10 7FPDetached—£102,000
14 Dec 200131 · SA10 7FPDetached—£67,500
30 Nov 200131 · SA10 7FPDetached—£65,000
24 Sept 20015 · SA10 7FPDetached—£78,000
12 Jun 200116 · SA10 7FPDetached—£99,950
5 Dec 200033 · SA10 7FPTerraced—£52,995

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 Derwen Deg?

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 SA10

Sold-price profiles for nearby streets, and the wider SA10 area guide.

Main RoadNew RoadCae MorfaCrymlyn ParcFfynnon DawelBay View GardensOcean ViewOld RoadMill RaceDynevor RoadPriory CourtFernlea Park
SA10 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.