Areas / LL31 / street profile

Llys Helyg, LL31

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

Median sold price
£280,000
all recorded sales
Recorded sales
13
Distinct homes
11
Price range
£94,500£399,950
Sales recorded
2001 → 2025
first to latest sale
The street in brief

Llys Helyg is mostly detached houses. The median sale price is £280,000, about 28% above the typical LL31 sale. Recent sales are too thin to call a trend for the street itself; LL31 prices as a whole have been easing. With 13 sales across 11 homes since 2001, homes here come to market only rarely.

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Llys Helyg 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 medianLL31 district trend
£0£100k£200k£300k£400k£500k200520102015202020252001: £94,500 median · 1 sale2004: £230,000 median · 3 sales2007: £350,000 median · 1 sale2011: £330,000 median · 1 sale2013: £221,000 median · 2 sales2016: £342,500 median · 1 sale2018: £299,950 median · 1 sale2019: £399,950 median · 1 sale2023: £280,000 median · 1 sale2025: £290,000 median · 1 sale

Median sold price by year vs the LL31 district trend. Street medians on thin years reflect few sales — hover a dot for the exact figure.

How Llys Helyg compares

Llys Helyg against the LL31 district's busiest streets, the district itself, and the official UK House Price Index for the wider area.

Deganwy Quay£425k · 43
Deganwy Road£300k · 46
Parc Pentywyn£280k · 77
Llys Helyg£280k · 13*
Llys Wynne£230k · 52
Cysgod Y Castell£215k · 30
Llys Onnen£214k · 28
Station Road£168k · 31
Ronald Avenue£166k · 33
Penrhos Avenue£165k · 31

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
£280,000
median · all recorded sales
LL31 district
£218,000
median · last 8 years · street +28%
England
£291,445
average price (UK House Price Index), Apr 2026 · +3.9% in 12 months

Llys Helyg's £280,000 median sits about 28% above LL31's £218,000.

Street and LL31 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 Llys Helyg.

Detached
£280,000
11 sales
Semi-detached
£285,000
2 sales

Every recorded sale on Llys Helyg

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

DateAddressTypeNew buildPrice
28 Mar 20252 · LL31 9BNSemi-detached£290,000
11 Sept 20242 · LL31 9BNnon-standardSemi-detached£200,000
10 Aug 2023Plas Colwyn · LL31 9BNDetached£280,000
6 Mar 2019High Lea · LL31 9BNDetached£399,950
10 Dec 2018Craig Isa · LL31 9BNDetached£299,950
12 Apr 2016Arenig · LL31 9BNDetached£342,500
4 Nov 2013Plas Siriol · LL31 9BNDetached£272,000
8 Feb 2013Awelfor · LL31 9BNDetached£170,000
9 Sept 2011West Acre · LL31 9BNDetached£330,000
17 Jan 2007Moonraker · LL31 9BNDetached£350,000
21 Sept 20048 · LL31 9BNDetached£210,000
23 Jul 2004Mary Vale · LL31 9BNSemi-detached£280,000
15 Apr 2004Plas Siriol · LL31 9BNDetached£230,000
29 Oct 2001Craig Isa · LL31 9BNDetached£94,500

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 Llys Helyg?

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 LL31

Sold-price profiles for nearby streets, and the wider LL31 area guide.

Deganwy QuayDeganwy RoadRonald AvenueLlys OnnenPenrhos AvenueStation RoadParc PentywynCysgod Y CastellAlbert DriveVictoria DriveConway RoadPendyffryn
LL31 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.