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Denbighshire

LL20 property report

LL20 covers part of Denbighshire around the Alyn Valley ward. Every free check before you buy or rent here — sold prices, crime, flood, council tax, planning, schools and EPC — from official UK data, in one place. The median sold price in LL20 over the last 24 months was £240,000 across 250 recorded sales.

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Typical sold price

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Range £129,750–£440,500 · 250 real sales

HM Land Registry Price Paid Data, last 24 months. Real recorded sales — not estimates. Scroll for the map, trend and breakdown.

On the map

Where LL20 sits in Denbighshire

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Latest sales

The most recent sales in LL20

  • BRYN DETHOL, LLANGOLLEN

    Detached · Freehold · 14 Jul 2026

    £395,000

  • LOWER DEE MILL, MILL STREET, LLANGOLLEN

    Flat / maisonette · Leasehold · 9 Jul 2026

    £212,500

  • CASTELL, LLANDYNAN, LLANGOLLEN

    Detached · Freehold · 30 Jun 2026

    £475,500

  • TREFORYDD, MAES MAWR ROAD, LLANGOLLEN

    Detached · Freehold · 30 Jun 2026

    £212,500

  • 23, WOODLANDS GROVE, LLANGOLLEN

    Semi-detached · Freehold · 24 Jun 2026

    £220,000

See every LL20 sale

Sources: HM Land Registry · postcodes.io / ONS · OpenStreetMap (© contributors)

The data, honestly

LL20 sold prices at a glance

Typical price

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Lower end

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Upper end

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Sample size

0 sales

24-month trend

Typical price by quarter — LL20

By property type

What each type sells for — LL20

Sold twice — what the same home resold for

The strongest price signal there is: the same door, sold twice. Change shown in £, %, and per year — a big % over two decades is smaller than it looks.

  • LOWER DEE MILL, MILL STREET, LLANGOLLEN

    £245,000 (2025)£212,500 (2026)-13.3% over 0.8 yrs (-16.5%/yr)

  • 6, BIRCH TERRACE, LLANGOLLEN

    £75,000 (2025)£130,000 (2026)+73.3% over 0.8 yrs (+103.4%/yr)

  • AEL AFON, DOLYWERN, LLANGOLLEN

    £240,000 (2024)£252,000 (2025)+5% over 1.1 yrs (+4.7%/yr)

  • 34, BISHOPS WALK, LLANGOLLEN

    £190,000 (2024)£247,000 (2025)+30% over 0.7 yrs (+46%/yr)

  • BERWYN VIEW, GARTH ROAD, LLANGOLLEN

    £213,000 (2024)£205,000 (2025)-3.8% over 0.9 yrs (-4%/yr)

Tenure mix

Freehold vs leasehold — LL20

0 freehold (92%)

0 leasehold (8%)

1 new-build sale

Across the 250 most recent recorded sales in LL20. Leasehold is normal for flats; check the remaining lease term before you offer.

Source: HM Land Registry Price Paid Data, last 24 months, refreshed every 24 hours. Real transactions — never estimates. See every LL20 sale.

Free checks

Check LL20 in detail

Each check runs on official open data — Land Registry, Police.UK, the Environment Agency, GOV.UK — and each is free, no signup.

Sold prices

Real Land Registry transactions in LL20 — median, range and every recent sale.

Crime rate

Street-level reported crime from Police.UK, by category.

Flood risk

Live Environment Agency warnings and long-term risk.

Council tax

Billing authority, bands and what each band costs.

Planning

The local planning authority and its application portal.

Schools

Nearest primaries and secondaries with Ofsted grades.

EPC ratings

Energy certificates A–G from the GOV.UK register.

Boundaries

Location and how to get the official Title Plan.

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Every signal in one OfferCheck report

PropertyCheck IQ plus sold prices, crime, flood, council tax, planning, schools and EPC for LL20 — every figure sourced, in one report.

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Data you can trust

Every LL20 figure is official, sourced and dated

We never show estimated “valuations” or magic numbers — just real recorded data from the UK's official registers, refreshed continuously.

  • HM Land RegistrySold prices
  • Police.UKStreet-level crime
  • Environment AgencyFlood risk
  • postcodes.io · ONSGeography
  • GOV.UKEPC & schools

Questions, answered

The LL20 report: your questions

What does the LL20 property report cover?
Free checks for the LL20 postcode district: sold prices from HM Land Registry, street-level crime from Police.UK, flood risk from the Environment Agency, council tax bands, planning applications, nearby schools and EPC ratings. Every figure comes from official open data — we never show estimated "valuations".
How up to date are the LL20 sold prices?
Sold prices come from HM Land Registry Price Paid Data covering the last 24 months, refreshed every 24 hours. New sales can take several weeks to appear in the official register after completion, so the very latest transactions may not show yet.
Does LL20 cover my exact street?
LL20 is the outward half of the postcode and covers the whole district, so the figures on this page are district-wide medians and ranges — not a valuation of any single property. For a street-level view, run the individual checks above with your full postcode.

Keep exploring

LL20 sold prices in full·Sold Prices A–Z

Sources: HM Land Registry Price Paid Data · postcodes.io / ONS · data.police.uk · Environment Agency · GOV.UK. All figures are real and attributed — never estimates. About Your Property Check.