Areas / LL18 / street profile

Islwyn Avenue, LL18

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

Median sold price
£122,500
all recorded sales
£ per m²
£1,206
from EPC floor areas
Recorded sales
27
Distinct homes
11
Price range
£64,950 – £185,000
Sales recorded
2002 → 2025
first to latest sale
The street in brief

Islwyn Avenue is mostly semi-detached houses. Homes here typically change hands around £122,500 — roughly 26% below the LL18 norm. Per square metre of floor space it comes to about £1,206, below the district's £2,021. Recent sales have tracked the wider LL18 trend. HM Land Registry records 27 sales across 11 homes since 2002.

Buying on Islwyn 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.

Islwyn Avenue prices over time

Median sold price on the street by year, from 27 HM Land Registry records. Years with no recorded sales are left blank rather than joined up.

This street — yearly medianLL18 district trend
£50k£100k£150k£200k200520102015202020252002: £82,975 median · 4 sales2003: £96,500 median · 2 sales2004: £134,500 median · 2 sales2005: £90,000 median · 2 sales2006: £137,000 median · 1 sale2007: £122,500 median · 1 sale2008: £160,000 median · 2 sales2011: £121,000 median · 1 sale2012: £115,500 median · 2 sales2013: £98,000 median · 1 sale2014: £128,500 median · 1 sale2017: £120,000 median · 1 sale2018: £160,000 median · 1 sale2019: £157,000 median · 1 sale2020: £170,000 median · 1 sale2023: £180,000 median · 1 sale2024: £181,250 median · 2 sales2025: £180,000 median · 1 sale

Median sold price by year vs the LL18 district trend. Street medians on thin years reflect few sales — hover a dot for the exact figure.

How Islwyn Avenue compares

Islwyn Avenue against the LL18 district's busiest streets, the district itself, and the official UK House Price Index for the wider area.

Maes Cwyfan£235k · 62
Rhuddlan Road£201k · 60
St Asaph Avenue£196k · 39
Dyserth Road£188k · 42
Ffordd Aberkinsey£180k · 51
Rhyl Coast Road£157k · 55
Foryd Road£132k · 35
Islwyn Avenue£123k · 27*
Russell Road£103k · 36

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
£122,500
median · all recorded sales
LL18 district
£165,000
median · last 8 years · street -26%
England
£291,445
average price (UK House Price Index), Apr 2026 · +3.9% in 12 months

Islwyn Avenue's £122,500 median sits about 26% below LL18's £165,000; on floor space it runs £1,206/m² against the district's £2,021/m² (-40%).

Street and LL18 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 Islwyn Avenue.

Semi-detached
£128,500
23 sales
Detached
£121,000
3 sales
Terraced
£103,000
1 sale

Every recorded sale on Islwyn Avenue

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

DateAddressTypeNew buildPrice
31 Jul 20252 · LL18 3NUSemi-detached—£180,000
22 Nov 202410 · LL18 3NUSemi-detached—£177,500
29 Aug 20247 · LL18 3NUSemi-detached—£185,000
4 Aug 20232 · LL18 3NUSemi-detached—£180,000
12 Jun 20205 · LL18 3NUSemi-detached—£170,000
29 Nov 20192 · LL18 3NUSemi-detached—£157,000
16 Feb 20185 · LL18 3NUSemi-detached—£160,000
15 Dec 20172 · LL18 3NUSemi-detached—£120,000
27 Jan 20141 · LL18 3NUSemi-detached—£128,500
19 Apr 201310 · LL18 3NUSemi-detached—£98,000
12 Oct 201215 · LL18 3NUDetached—£128,000
29 Jun 20123 · LL18 3NUTerraced—£103,000
18 Aug 201115 · LL18 3NUDetached—£121,000
18 Apr 20087 · LL18 3NUSemi-detached—£175,000
20 Mar 20081 · LL18 3NUSemi-detached—£145,000
18 Jun 200711 · LL18 3NUSemi-detached—£122,500
27 Aug 20069 · LL18 3NUSemi-detached—£137,000
23 Sept 200512 · LL18 3NUSemi-detached—£85,000
31 Mar 200512 · LL18 3NUSemi-detached—£95,000
24 Oct 20049 · LL18 3NUSemi-detached—£119,000
31 Aug 20047 · LL18 3NUSemi-detached—£150,000
22 Aug 200313 · LL18 3NUDetached—£108,000
17 Jan 200311 · LL18 3NUSemi-detached—£85,000
15 Nov 20027 · LL18 3NUSemi-detached—£90,000
30 Aug 20021 · LL18 3NUSemi-detached—£91,000
30 Aug 20025 · LL18 3NUSemi-detached—£75,950
4 Mar 20025 · LL18 3NUSemi-detached—£64,950
Buying on Islwyn 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 LL18

Sold-price profiles for nearby streets, and the wider LL18 area guide.

Rhyl Coast RoadRhuddlan RoadFfordd Parc CastellDyserth RoadWellington RoadHigh StreetMaes Y GogMarsh RoadForyd RoadSt Asaph AvenueSt Margarets DriveRiver Street
LL18 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.