Areas / LL18 / street profile

Castle Street, LL18

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

Median sold price
£116,000
all recorded sales
£ per m²
£3,041
from EPC floor areas
Recorded sales
44
Distinct homes
28
Price range
£43,500 – £330,000
Sales recorded
2001 → 2025
first to latest sale
The street in brief

Castle Street is a mix of terraced houses and detached houses. The median sale price is £116,000, about 30% below the typical LL18 sale. Per square metre of floor space it comes to about £3,041, above the district's £2,021. Recent sales here have lagged the wider LL18 market. HM Land Registry records 44 sales across 28 homes since 2001 — homes here come up rarely.

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Castle Street prices over time

Median sold price on the street by year, from 44 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£200k£250k200520102015202020252001: £60,000 median · 5 sales2002: £70,000 median · 3 sales2003: £75,000 median · 3 sales2004: £110,000 median · 3 sales2005: £149,950 median · 1 sale2006: £136,000 median · 2 sales2008: £108,500 median · 2 sales2010: £160,000 median · 1 sale2011: £80,000 median · 1 sale2013: £111,000 median · 1 sale2014: £110,000 median · 3 sales2015: £110,000 median · 3 sales2017: £141,675 median · 2 sales2018: £126,000 median · 1 sale2019: £98,000 median · 1 sale2020: £198,500 median · 2 sales2021: £198,000 median · 1 sale2022: £160,250 median · 2 sales2023: £140,000 median · 2 sales2024: £152,500 median · 2 sales2025: £170,000 median · 3 sales

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 Castle Street compares

Castle Street 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
Castle Street£116k · 44*
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
£116,000
median · all recorded sales
LL18 district
£165,000
median · last 8 years · street -30%
England
£291,445
average price (UK House Price Index), Apr 2026 · +3.9% in 12 months

Castle Street's £116,000 median sits about 30% below LL18's £165,000; on floor space it runs £3,041/m² against the district's £2,021/m² (+50%).

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 Castle Street.

Terraced
£109,250
20 sales
Detached
£134,200
10 sales
Semi-detached
£149,950
9 sales
Flat
£98,000
5 sales

Every recorded sale on Castle Street

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

DateAddressTypeNew buildPrice
11 Jul 2025Bryn Castell · LL18 5ABDetached—£155,000
6 Jun 2025Derwen, 1 · LL18 5ABTerraced—£170,000
24 Jan 2025Jerboa · LL18 5ABDetached—£330,000
29 Nov 2024Ty Mawr · LL18 5ADnon-standardOther—£360,000
12 Jul 2024Flat 1, Tower House · LL18 5ABFlat—£145,000
5 Jul 2024Llwyn Onn · LL18 5AETerraced—£160,000
22 Sept 202318 · LL18 5ADTerraced—£160,000
9 Aug 2023Flat 2, Tower House · LL18 5ABFlat—£120,000
4 Feb 202220 · LL18 5ADTerraced—£185,500
4 Feb 20222, Llwyn Onn · LL18 5AEDetached—£135,000
16 Jul 2021Hyfrydle · LL18 5AESemi-detached—£198,000
27 Aug 2020Tegfan · LL18 5AESemi-detached—£200,000
5 Aug 2020Pros Kairon, 21 · LL18 5ADDetached—£197,000
22 Nov 2019Castle Inn · LL18 5AEnon-standardOther—£489,000
5 Aug 2019Flat 1, Tower House · LL18 5ABFlat—£98,000
30 Nov 201817 · LL18 5ADTerraced—£126,000
25 Sept 2017Trefaldwyn · LL18 5AESemi-detached—£149,950
23 Jun 201716 · LL18 5ADDetached—£133,400
15 Oct 2015Flat 2, Tower House · LL18 5ABnon-standardFlat—£101,000
30 Jun 20153 · LL18 5ABTerraced—£110,000
8 May 2015Macaan · LL18 5AETerraced—£140,000
20 Feb 201520 · LL18 5ADTerraced—£108,500
4 Sept 201419 · LL18 5ADTerraced—£110,000
27 Aug 2014Flat 2, Tower House · LL18 5ABFlat—£91,000
14 Aug 2014Tower House · LL18 5ABSemi-detached—£196,000
16 May 2013Y Bryn · LL18 5AEDetached—£111,000
7 Feb 2011Riverdale · LL18 5ADTerraced—£80,000
7 May 2010Hyfrydle · LL18 5AESemi-detached—£160,000
11 Dec 20082, Llwyn Onn · LL18 5AEDetached—£112,000
31 Jul 2008Llwyn Onn · LL18 5AETerraced—£105,000
9 Oct 200620 · LL18 5ADTerraced—£134,000
26 May 2006Bryn Alaw · LL18 5AESemi-detached—£138,000
26 May 2005Islwyn · LL18 5AEDetached—£149,950
12 Nov 2004Glyn Rhedyn · LL18 5ADTerraced—£110,000
27 Feb 2004Tower House · LL18 5ABSemi-detached—£132,500
16 Feb 200416 · LL18 5ADDetached—£59,500
14 Jul 20033, Llwyn Onn · LL18 5AEDetached—£80,000
29 May 200318 · LL18 5ADTerraced—£75,000
7 Apr 20031 · LL18 5ABTerraced—£68,000
11 Oct 20023 · LL18 5ABTerraced—£60,000
4 Oct 200217 · LL18 5ADTerraced—£70,000
17 May 2002Clwyd Villa · LL18 5ABTerraced—£108,500
21 Dec 2001Hyfrydle · LL18 5AESemi-detached—£63,000
9 Jul 20012 · LL18 5ABSemi-detached—£43,950
2 Jul 2001Flat 2, Tower House · LL18 5ABFlat—£43,500
4 May 2001Macaan · LL18 5AETerraced—£60,000
19 Jan 2001Clwyd Villa · LL18 5ABTerraced—£64,500

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 Castle Street?

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.