Areas / SA18 / street profile

Derlyn Park, SA18

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

Median sold price
£170,000
all recorded sales
£ per m²
£1,944
from EPC floor areas
Recorded sales
13
Distinct homes
11
Price range
£140,000£280,000
Sales recorded
2017 → 2026
first to latest sale
The street in brief

Sales on Derlyn Park are mostly detached houses. The median sale price is £170,000, about 8% above the typical SA18 sale. Per square metre of floor space it comes to about £1,944, above the district's £1,580. Recent sales here have been outpacing the wider SA18 market. The record shows 13 sales across 11 homes since 2017.

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Derlyn Park prices over time

Median sold price on the street by year, from 13 HM Land Registry records. Years with no recorded sales are left blank rather than joined up.

This street — yearly medianSA18 district trend
£100k£150k£200k£250k201820202022202420262017: £160,000 median · 2 sales2018: £149,950 median · 1 sale2019: £170,000 median · 1 sale2020: £155,000 median · 1 sale2021: £168,500 median · 2 sales2024: £225,000 median · 4 sales2025: £140,000 median · 1 sale2026: £213,000 median · 1 sale

Median sold price by year vs the SA18 district trend. Street medians on thin years reflect few sales — hover a dot for the exact figure.

How Derlyn Park compares

Derlyn Park against the SA18 district's busiest streets, the district itself, and the official UK House Price Index for the wider area.

Ffordd Y Glowyr£193k · 67
Tycroes Road£175k · 53
Derlyn Park£170k · 13*
Llandeilo Road£168k · 52
Ammanford Road£158k · 61
Penybanc Road£155k · 59
Heol Y Gors£140k · 65
Fforest Fach£135k · 68
Cwmamman Road£120k · 124
Cwmgarw Road£120k · 54

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
£170,000
median · all recorded sales
SA18 district
£158,000
median · last 8 years · street +8%
England
£291,445
average price (UK House Price Index), Apr 2026 · +3.9% in 12 months

Derlyn Park's £170,000 median sits about 8% above SA18's £158,000; on floor space it runs £1,944/m² against the district's £1,580/m² (+23%).

Street and SA18 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 Derlyn Park.

Detached
£170,000
11 sales
Semi-detached
£161,975
2 sales

Every recorded sale on Derlyn Park

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

DateAddressTypeNew buildPrice
19 Feb 202628 · SA18 3QTDetached£213,000
18 Feb 202529 · SA18 3QTDetached£140,000
31 Jul 202430 · SA18 3QTDetached£200,000
5 Mar 202444 · SA18 3QTDetached£280,000
29 Feb 202427 · SA18 3QTDetached£250,000
9 Feb 202440 · SA18 3QTnon-standardDetached£185,000
17 Jan 202428 · SA18 3QTDetached£182,000
25 Jun 20215 · SA18 3QTSemi-detached£174,000
16 Apr 202121 · SA18 3QTDetached£163,000
3 Dec 202026 · SA18 3QTDetached£155,000
8 Mar 201927 · SA18 3QTDetached£170,000
11 May 20186 · SA18 3QTSemi-detached£149,950
28 Nov 201725 · SA18 3QTDetached£160,000
15 Sept 201723 · SA18 3QTDetached£160,000

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.

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More streets in SA18

Sold-price profiles for nearby streets, and the wider SA18 area guide.

Cwmamman RoadFfordd Y GlowyrHeol Y GorsAmmanford RoadFforest FachPenybanc RoadLlandeilo RoadCwmgarw RoadTeglan ParkTycroes RoadDol Y DderwenHigh Street
SA18 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.