Gwynedd
LL40 house prices in Gwynedd
Sold prices, council tax, schools, deprivation and planning for Gwynedd, from official UK data in one place.
Typical sold price
£200,000
Range £102,700–£400,800 · 250 real sales
- Real sales
- 250
- 12-month change
- -14.6%
HM Land Registry Price Paid Data, between 2 Aug 2023 and 26 Aug 2026.
Summary
House prices in LL40: the typical (median) sold price is £200,000, close to the Wales average (£215,037) but well below the UK average (£272,611) (UK House Price Index, July 2026). Over the last twelve months the local median is down 14.6%, behind Wales (+2.6% on the index), comparing 60 sales with 104, so a handful of homes can swing it. LL40 is a quiet market, with about 7 recorded sales a month. By property type, 38% were detached homes (typically £290,000) and 38% were terraced homes (typically £145,000).
Data from HM Land Registry Price Paid Data, up to 28 August 2026.
The Department for Education's register lists 1 open school within 3 km of the district centre.
Source: Schools: Department for Education: Get Information about Schools, with Ofsted grades.
Our take · opinion, not advice
Our take on LL40: few sales, so go in with your eyes open
LL40 is a thin market, at roughly 7 sales a month, at a lower median than a year ago, so the pressure is on sellers and buyers can take their time.
When selling here, £200,000 is only the middle of a market that runs from £102,700 to £400,800, so lean on the nearest like-for-like sale rather than the middle figure; with so few sales, allow extra time and a local agent’s view; cash buyers typically offer around 70–85% of market value (a rough guide, not a quote), which only makes sense if certainty is worth that much to you.
Sell houseFor buyers, typical prices in LL40 sit close to the Wales average, and prices have eased, so you can reasonably ask for the evidence behind an asking price.
Worth checking before you commit: whether the home is at risk of flooding, planning applications nearby and the energy rating (EPC); your conveyancer should look at the title too.
The sold prices leave a lot open; the free LL40 OfferCheck closes some of the gap with flood, crime, planning and council tax.
Get OfferCheckOur opinion, drawn from the figures on this page: not advice and not a forecast. We earn from OfferCheck reports and from introducing sellers to cash buyers, so weigh it with that in mind (see our disclosure). We are not authorised or regulated by the FCA.
At a glance
LL40 in four numbers
The headline figures from the records below, each one real and dated.
Typical price
£200,000
HM Land Registry
Sales a month
6.8
Across 250 sales
12-month change
-14.6%
-14.6% from last year
Local median
Freehold sales
95%
Of recorded sales
The data, honestly
House prices in LL40
These 250 sales are what every figure here rests on. The typical price is the middle sale.
24-month trend
Typical price by quarter in LL40
The quarterly typical price fell 15.5%, from £256,000 in Q4 2024 (25 sales) to £216,250 in Q3 2026 (8 sales).
See the figures
| Quarter | Typical price | Sales |
|---|---|---|
| Q4 2024 | £256,000 | 25 |
| Q1 2025 | £215,000 | 19 |
| Q2 2025 | £200,000 | 29 |
| Q3 2025 | £185,475 | 24 |
| Q4 2025 | £207,500 | 16 |
| Q1 2026 | £165,000 | 15 |
| Q2 2026 | £176,500 | 15 |
| Q3 2026 | £216,250 | 8 |
HM Land Registry Price Paid Data, between 2 Aug 2023 and 26 Aug 2026. Median of each quarter's recorded sales.
By property type
Average house price in LL40 by property type
Detached homes have the highest typical price at £290,000, and flat / maisonette the lowest at £125,000.
See the figures
| Type | Sales | Typical | Range |
|---|---|---|---|
| Detached | 83 | £290,000 | £180,200–£579,000 |
| Semi-detached | 39 | £195,000 | £118,000–£280,000 |
| Terraced | 83 | £145,000 | £85,000–£225,600 |
| Flat / maisonette | 13 | £125,000 | £87,000–£197,160 |
HM Land Registry Price Paid Data, between 2 Aug 2023 and 26 Aug 2026.
Range and mix
The spread of LL40 prices
How far prices run either side of the typical one, who owns what, and homes that have sold twice.
Price range
Where most LL40 homes sold
Eight in ten sales fell between £102,700 and £400,800, around a typical £200,000.
Lower and upper end are the 10th and 90th percentile of recorded sales.
HM Land Registry Price Paid Data, between 2 Aug 2023 and 26 Aug 2026.
Mix of homes
Who is selling in LL40
Detached homes were 38% of recorded sales (83 of 218). 95% of sales were freehold and 5% leasehold.
Property type
- Detached38%
- Semi-detached18%
- Terraced38%
- Flat / maisonette6%
Tenure
- Freehold95%
- Leasehold5%
See the figures
238 freehold (95%) and 12 leasehold (5%) across the 250 most recent recorded sales in LL40, including 2 new-build sales. Leasehold is normal for flats; check the remaining lease term before you offer.
HM Land Registry Price Paid Data, between 2 Aug 2023 and 26 Aug 2026.
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.
SWN Y NANT, DOLGELLAU
£160,000 (2023)£289,995 (2026)+81.2% over 2.4 yrs (+27.7%/yr)
CLIFTON HOUSE HOTEL, SMITHFIELD SQUARE, DOLGELLAU
£455,000 (2025)£250,000 (2025)-45.1% over 0.7 yrs (-55.1%/yr)
12, COED Y BRYN, DOLGELLAU
£182,000 (2024)£199,950 (2025)+9.9% over 1.3 yrs (+7.4%/yr)
TAI CYNHAEAF, DOLGELLAU
£370,000 (2023)£100,000 (2025)-73% over 1.7 yrs (-54.3%/yr)
LLYS PENMAEN, DOLGELLAU
£399,950 (2023)£408,000 (2025)+2% over 1.5 yrs (+1.4%/yr)
PLAS COCH, SMITHFIELD SQUARE, DOLGELLAU
£100,000 (2024)£150,000 (2025)+50% over 1 yrs (+53%/yr)
Source: HM Land Registry Price Paid Data to 28 August 2026. Updated monthly. Real transactions, never estimates. All sales.
On the map
Where LL40 sits in Gwynedd
The pins are the 5 most recent recorded sales: real prices on real streets, not a valuation.
Latest sales
The most recent sales in LL40
MAES MERDDYN, DOLGELLAU
Detached · Freehold · 26 Aug 2026
£270,000
NYTH BRAN, DOLGELLAU
Detached · Freehold · 20 Aug 2026
£380,000
14, CAER DDERWEN, DOLGELLAU
Detached · Freehold · 11 Aug 2026
£280,000
17, ENGLISH TERRACE, DOLGELLAU
Terraced · Freehold · 10 Aug 2026
£85,000
THE STIWDIO, DOLGELLAU
Detached · Freehold · 6 Aug 2026
£350,000
Sources: HM Land Registry · postcodes.io / ONS · OpenStreetMap (© contributors). LL40 includes the Arthog a Llangelynnin ward.
In plain English
What the Gwynedd (LL40) numbers mean
- The headline number blends very different homes: detached homes sold for a typical £290,000 against £125,000 for flats: about 2.3 times as much. Use the figure for your type of home, not the mix.
- Prices here are widely spread: most sales fell between £102,700 and £400,800, so the median says little about any one home.
- Nearly all of these sales (95%) were freehold, which points to mostly houses.
Only 250 sales sit behind these figures, so they are a rough guide rather than a firm reading.
- This is a quiet district: only about 7 recorded sales a month.
Based on 250 recorded sales between 2 August 2023 and 26 August 2026. HM Land Registry Price Paid Data, to 28 August 2026; page data refreshed 7 October 2026. Compared with the UK House Price Index. Gwynedd (LL40)'s figure is a median of recorded sales; the official figure is a mean, which expensive homes pull up. Read "close to" as a direction, not a precise gap. Written by Your Property Check (Check Labs Ltd, Birmingham) from this data. How we read the data · spotted a mistake? Tell us. Contains HM Land Registry data © Crown copyright and database right. UK House Price Index licensed under the Open Government Licence v3.0.
Area data
What else the records hold on LL40
Council tax and schools, each from the body that publishes it, with the sample it rests on stated beside it.
Council tax
What council tax costs in LL40
We don't hold published band charges for Gwynedd yet. Your billing authority publishes its own band table each year. A property's band is set by the Valuation Office Agency: check a band on GOV.UK.
Source: Ministry of Housing, Communities & Local Government. Council Tax levels set by local authorities
Schools
Schools near LL40
1
open school within 3 km, nearest Ysgol Bro Idris.
All schools
Ysgol Bro Idris
Welsh schools · LL40 1HY
1.8 km
Not graded
School data from the Department for Education “Get Information about Schools” (GIAS) and Ofsted inspection outcomes. Open Government Licence v3.0. The Ofsted grade shown is the last single overall grade on record (single grades were withdrawn in September 2024). Shows nearest schools by distance, not legal catchment areas. Distances are from the LL40 district centroid, not from any address.
Source: Department for Education: Get Information about Schools, with Ofsted grades · 1 open school within 3 km, 0 with a grade on record
Area context
Planning and deprivation near LL40
What is being built nearby and how the area ranks, as context for the neighbourhood and never a judgement on a home.
Planning applications
Planning activity around LL40
2
applications within 500 m of the district centre, as last checked 6 October 2026.
Recent applications
Snowdonia/NP5/65/83AConditions
250 m
Installation of ground mounted 21 solar array panels within curtilage of the property
Received 2022-08-01 · decided 2022-12-08
Snowdonia/NP5/73/399CConditions
272 m
Creation of vehicular access and track for management of existing woodland
Received 2019-12-10 · decided 2020-03-16
Applications are matched within 500 m of the LL40 district centroid, so this is activity in the area, not at any one address. Register wording and status are reproduced as the local planning authority published them. Showing 2 of 2 held; run a live planning search for LL40 for the current picture.
Source: Local planning authority records via PlanIt · 2 applications matched within 500 m of the district centre · data to 6 October 2026
Deprivation (IMD)
Area profile for LL40
The English Indices of Deprivation cover England only, so there is no decile to show for a Wales district. The equivalent measure is the Welsh Index of Multiple Deprivation (Welsh Government), which is published on a different geography and a different scale. The two are not interchangeable, so we do not substitute one for the other.
Source: Ministry of Housing, Communities & Local Government. English Indices of Deprivation 2025
Address by address
Address by address
What individual homes in LL40 sold for
The 24 most recently sold doors of the 235 distinct addresses in the records we hold for LL40. Real recorded transactions: never estimates.
MAES MERDDYN, DOLGELLAU
LL40 2NH · Detached · Freehold · 1 recorded sale
£270,000
2026-08-26
NYTH BRAN, DOLGELLAU
LL40 2TU · Detached · Freehold · 1 recorded sale
£380,000
2026-08-20
14, CAER DDERWEN, DOLGELLAU
LL40 1GE · Detached · Freehold · 1 recorded sale
£280,000
2026-08-11
17, ENGLISH TERRACE, DOLGELLAU
LL40 1BH · Terraced · Freehold · 1 recorded sale
£85,000
2026-08-10
THE STIWDIO, DOLGELLAU
LL40 1YB · Detached · Freehold · 1 recorded sale
£350,000
2026-08-06
3, LOVE LANE, DOLGELLAU
LL40 1RW · Terraced · Freehold · 1 recorded sale
£162,500
2026-07-31
6, SMITHFIELD LANE, DOLGELLAU
LL40 1BU · Terraced · Freehold · 1 recorded sale
£145,000
2026-07-20
PLAS NEWYDD, ELDON SQUARE, DOLGELLAU
LL40 1RD · Flat / maisonette · Freehold · 1 recorded sale
£125,000
2026-07-10
13, ENGLISH TERRACE, DOLGELLAU
LL40 1BH · Terraced · Freehold · 1 recorded sale
£83,000
2026-06-30
12, MAES TALARAN, DOLGELLAU
LL40 1HR · Terraced · Freehold · 1 recorded sale
£110,000
2026-06-26
TY RHUFEINIG, DOLGELLAU
LL40 2RS · Detached · Freehold · 1 recorded sale
£399,000
2026-06-19
GOLDEN LION, LION STREET, DOLGELLAU
LL40 1DN · Flat / maisonette · Leasehold · 6 recorded sales
£105,000
2026-06-19
4, WATERLOO STREET, DOLGELLAU
LL40 1DD · Terraced · Freehold · 1 recorded sale
£175,000
2026-06-10
TY SEREN, MEYRICK STREET, DOLGELLAU
LL40 1LN · Detached · Freehold · 1 recorded sale
£140,000
2026-06-01
BODARRAN, SMITHFIELD SQUARE, DOLGELLAU
LL40 1EU · Detached · Freehold · 1 recorded sale
£110,000
2026-05-27
DWYRYD, DOLGELLAU
LL40 2AF · Detached · Freehold · 1 recorded sale
£270,000
2026-05-06
CAPEL COFFA, DOLGELLAU
LL40 2TA · Detached · Freehold · 1 recorded sale
£470,000
2026-05-05
1, MEIRION TERRACE, DOLGELLAU
LL40 2AT · Semi-detached · Freehold · 1 recorded sale
£277,500
2026-04-29
3, CADER ROAD, DOLGELLAU
LL40 1RH · Detached · Freehold · 1 recorded sale
£165,000
2026-04-21
3, ARRAN VILLAS, DOLGELLAU
LL40 1BD · Flat / maisonette · Freehold · 1 recorded sale
£176,500
2026-04-17
1, WENALLT VILLAS, DOLGELLAU
LL40 1NL · Terraced · Freehold · 1 recorded sale
£210,000
2026-04-10
GWELFRYN, DOLGELLAU
LL40 2TF · Semi-detached · Freehold · 1 recorded sale
£310,000
2026-04-07
TAI NEWYDDION, DOLGELLAU
LL40 2DY · Semi-detached · Freehold · 1 recorded sale
£246,000
2026-04-07
FRONDEG, MEYRICK SQUARE, DOLGELLAU
LL40 1LU · Terraced · Freehold · 1 recorded sale
£110,000
2026-03-20
Source: HM Land Registry Price Paid Data. HM Land Registry Price Paid Data to 28 August 2026. Updated monthly. Addresses come from recorded sales since 1995, so homes that have never sold do not appear. 0 of these 24 doors resolve to a confident property record and link through; the rest are listed without a link. We match a door to a property record only where the match is certain, never by guessing.
Questions, answered
The LL40 report: your questions
What is the average house price in LL40?
Are house prices going up in LL40?
How many homes sold in LL40 last year?
What does each type of home cost in LL40?
Is LL40 cheaper than the rest of Wales?
Which schools are near LL40?
How up to date are the LL40 sold prices?
Have there been planning applications near LL40?
Can I see what an individual address in LL40 sold for?
Preview of the paid report
What the report adds
The free page above is the district. The OfferCheck report goes to the home you are buying.
- Which flags matter for a home
- Flood risk detail
- Planning applications list
- Crime breakdown
- Questions to ask the seller
Placeholder rows only. Nothing is shown until you unlock it.
Nearby
Postcode districts near LL40
The closest districts to LL40 by straight-line distance between district centres.
- House prices in LL42 (Barmouth) 7.9 miles
- House prices in LL38 (Fairbourne) 8.5 miles
- House prices in LL43 (Talybont) 9.2 miles
- House prices in LL44 (Dyffryn Ardudwy) 9.6 miles
- House prices in SY20 (Machynlleth) 10 miles
- House prices in LL45 (Llanbedr) 10 miles
- House prices in LL46 (Harlech) 12 miles
- House prices in LL47 (Talsarnau) 13 miles
Free tool
Schools near LL40Free tool
Planning applications in LL40
Free checks
Check LL40 in detail
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Every signal in one OfferCheck report
PropertyCheck IQ plus sold prices, crime, flood, council tax, planning, schools and EPC for LL40, every figure sourced, in one report.
Data sources
Every LL40 figure is official and dated
Real recorded data from the UK's official registers, never an estimated valuation.
- HM Land RegistrySold prices
- MHCLGCouncil tax & deprivation
- Department for Education · OfstedSchools
- Local planning authoritiesPlanning applications
- Police.UKStreet-level crime
- Environment AgencyFlood risk
- postcodes.io · ONSGeography
Sources: HM Land Registry Price Paid Data · Ministry of Housing, Communities & Local Government. Council Tax levels set by local authorities · Department for Education: Get Information about Schools, with Ofsted grades · Ministry of Housing, Communities & Local Government. English Indices of Deprivation 2025 · Local planning authority records via PlanIt · Police.UK · Environment Agency · postcodes.io / ONS. HM Land Registry Price Paid Data to 28 August 2026. Updated monthly. All figures are real, attributed and carry the sample they rest on: never estimates, never a valuation. All sales · Get Free Valuation · About Your Property Check.