Areas / CF39 / street profile

Heol Islwyn, CF39

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

Median sold price
£91,000
all recorded sales
£ per m²
£1,707
from EPC floor areas
Recorded sales
28
Distinct homes
20
Price range
£23,950 – £191,000
Sales recorded
2000 → 2025
first to latest sale
The street in brief

Heol Islwyn is a street almost entirely of semi-detached houses. Homes here typically change hands around £91,000 — roughly 30% below the CF39 norm. On floor area that works out near £1,707 per square metre, above the district's £1,483. The street has been outpacing the CF39 trend. HM Land Registry records 28 sales across 20 homes since 2000 — homes here come up rarely.

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Heol Islwyn prices over time

Median sold price on the street by year, from 28 HM Land Registry records. Years with no recorded sales are left blank rather than joined up.

This street — yearly medianCF39 district trend
£0£50k£100k£150k£200k2000200520102015202020252000: £31,995 median · 1 sale2001: £28,475 median · 2 sales2002: £34,750 median · 1 sale2003: £30,000 median · 1 sale2004: £55,000 median · 1 sale2005: £70,000 median · 1 sale2007: £90,000 median · 1 sale2010: £100,000 median · 1 sale2011: £100,000 median · 1 sale2012: £78,000 median · 1 sale2013: £64,000 median · 1 sale2014: £80,000 median · 3 sales2015: £87,500 median · 2 sales2016: £74,000 median · 1 sale2019: £101,000 median · 2 sales2022: £160,000 median · 1 sale2023: £150,000 median · 3 sales2024: £170,000 median · 3 sales2025: £152,000 median · 1 sale

Median sold price by year vs the CF39 district trend. Street medians on thin years reflect few sales — hover a dot for the exact figure.

How Heol Islwyn compares

Heol Islwyn against the CF39 district's busiest streets, the district itself, and the official UK House Price Index for the wider area.

Comin Y Coed£275k · 61
Worcester Court£230k · 65
Highfields£203k · 119
Aberrhondda Road£130k · 47
Charles Street£115k · 39
Birchgrove Street£112k · 35
High Street£102k · 148
Trebanog Road£92k · 59
Heol Islwyn£91k · 28*
North Road£75k · 32

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
£91,000
median · all recorded sales
CF39 district
£130,000
median · last 8 years · street -30%
England
£291,445
average price (UK House Price Index), Apr 2026 · +3.9% in 12 months

Heol Islwyn's £91,000 median sits about 30% below CF39's £130,000; on floor space it runs £1,707/m² against the district's £1,483/m² (+15%).

Street and CF39 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 Heol Islwyn.

Semi-detached
£96,000
26 sales
Terraced
£44,000
2 sales

Every recorded sale on Heol Islwyn

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

DateAddressTypeNew buildPrice
20 Mar 202537 · CF39 8NRSemi-detached—£152,000
29 Nov 20244 · CF39 8NRSemi-detached—£170,000
13 Nov 202425 · CF39 8NRnon-standardSemi-detached—£100,000
8 Aug 202426 · CF39 8NRSemi-detached—£191,000
31 Jul 20248 · CF39 8NRSemi-detached—£140,000
2 Nov 20235 · CF39 8NRSemi-detached—£150,000
27 Oct 202341 · CF39 8NRSemi-detached—£125,000
13 Jun 202320 · CF39 8NRSemi-detached—£150,000
19 Aug 20222 · CF39 8NRSemi-detached—£160,000
26 Nov 201914 · CF39 8NRSemi-detached—£110,000
27 Jun 201941 · CF39 8NRSemi-detached—£92,000
9 Dec 201641 · CF39 8NRSemi-detached—£74,000
17 Mar 201533 · CF39 8NRSemi-detached—£66,000
20 Feb 201526 · CF39 8NRSemi-detached—£109,000
2 Dec 20149 · CF39 8NRSemi-detached—£80,000
24 Oct 20144 · CF39 8NRSemi-detached—£105,000
24 Jan 20144 · CF39 8NRSemi-detached—£70,000
19 Jul 201323 · CF39 8NRSemi-detached—£64,000
3 Dec 201242 · CF39 8NRSemi-detached—£78,000
29 Jul 201122 · CF39 8NRSemi-detached—£100,000
12 Mar 20104 · CF39 8NRSemi-detached—£100,000
30 Jan 20075 · CF39 8NRSemi-detached—£90,000
12 Aug 200525 · CF39 8NRSemi-detached—£70,000
30 Jan 20043 · CF39 8NRTerraced—£55,000
14 Apr 200316 · CF39 8NRSemi-detached—£30,000
19 Apr 20029 · CF39 8NRSemi-detached—£34,750
7 Sept 20011a · CF39 8NRSemi-detached—£23,950
18 Apr 200143 · CF39 8NRTerraced—£33,000
6 Nov 200040 · CF39 8NRSemi-detached—£31,995

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 Heol Islwyn?

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 CF39

Sold-price profiles for nearby streets, and the wider CF39 area guide.

High StreetAberrhondda RoadWorcester CourtHighfieldsTrebanog RoadBeech Wood DriveNorth RoadMountain ViewYnyshir RoadBirchgrove StreetTylcha GanolLlewellyns View
CF39 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.