LL40 house prices, schools and flood risk.

49 homes sold in LL40 in the last 12 months at a median of £175,000. Detached homes typically sold for £289,995, flats for £107,000.

Covers Arthog a Llangelynnin, Brithdir and Llanfachreth/Ganllwyd/Llanelltyd, De Dolgellau, Gogledd Dolgellau, Llanuwchllyn, Trawsfynydd, Arthog, Brithdir and Llanfachreth.

Median sold price

£175k

Last 12 months

Change on year

—

Not enough sales

Homes sold

49

Last 12 months

New builds

0%

Of recent sales

Prices

What homes sell for in LL40

Detached

£290k

15 sales

Semi-detached

£246k

6 sales

Terraced

£145k

23 sales

Flat

£107k

5 sales

Median sold price by year

All home types

£132k£169k£205k201620182020202220242026
Median sold price by year in LL40
2016£132k (62 sales)
2017£148k (69 sales)
2018£165k (63 sales)
2019£155k (55 sales)
2020£145k (59 sales)
2021£186k (84 sales)
2022£205k (66 sales)
2023£200k (65 sales)
2024£200k (75 sales)
2025£200k (66 sales)
2026£175k (36 sales, year so far)

HM Land Registry price paid data, standard sales only, to September 2026. Sales take a few weeks to be registered.

Streets

Where prices are highest and lowest

Median sold price over five years, streets with four or more sales.

Highest

Barmouth RoadLL40 2EW · Mixed homes
£345,0007 sales
Uwch Y MaesLL40 1GA · Mostly detached
£324,0008 sales
Pencefn RoadLL40 2ER · Mixed homes
£315,0006 sales
Caer DderwenLL40 1GE · Mostly detached
£282,5004 sales
Y WernLL40 2AJ · Mostly detached
£270,0005 sales

Most affordable

Lion StreetLL40 1DN · Mostly flats
£104,75010 sales
Smithfield LaneLL40 1BU · Mostly terraced
£121,2504 sales
Love LaneLL40 1RW · Mostly terraced
£136,0004 sales
Lombard StreetLL40 1DS · Mostly terraced
£136,0008 sales
English TerraceLL40 1BH · Mostly terraced
£140,4986 sales

Sold recently

Latest recorded sales

19 English TerraceLL40 1BH · Terraced · 41 m² · 2 rooms · 21 Sept 2026
£67,005£1,630/m²
NantynodynLL40 2TA · Semi-detached · 15 Sept 2026
£245,000
4 Dolserau TerraceLL40 2SE · Terraced · 48 m² · 3 rooms · 14 Sept 2026
£175,000£3,650/m²
Doleiddon, Glyndwr StreetLL40 1BD · Terraced · 87 m² · 6 rooms · 11 Sept 2026
£125,000£1,440/m²
13 Nant Y GaderLL40 1LB · Detached · 88 m² · 5 rooms · 11 Sept 2026
£299,950£3,410/m²
Nyth BranLL40 2TU · Detached · 145 m² · 5 rooms · 20 Aug 2026
£380,000£2,620/m²
14 Caer DderwenLL40 1GE · Detached · 111 m² · 4 rooms · 11 Aug 2026
£280,000£2,520/m²
17 English TerraceLL40 1BH · Terraced · 82 m² · 4 rooms · 10 Aug 2026
£85,000£1,040/m²

Floor area and rooms from each home's energy certificate. Rooms counts bedrooms and living rooms, not kitchens or bathrooms.

Living here

Schools, crime and flood risk

Crime

Below average

Reported in August 2026

1

Within a mile of the district centre

Other theft
1

data.police.uk, compared with the England average for a one-mile area.

Flood warning areas

No Environment Agency flood warning areas within 3 km of the district centre.

LL40 questions

What is the average house price in LL40?

The median sold price in LL40 over the last 12 months was £175,000, across 49 sales recorded by HM Land Registry. By type: detached £289,995, semi-detached £245,500, terraced £145,000, flat £107,000.

What is the most expensive street in LL40?

Barmouth Road has the highest median sold price in LL40 over the last five years: £345,000 across 7 sales.

How do I know if a home in LL40 is fairly priced?

Compare the asking price with recent sales of similar homes nearby, adjust for condition and any risks, then offer from the evidence. A Proptel report does this for one address in about 30 seconds for £9.99, including a suggested offer range and a letter for the agent.

© 2026 Proptel · Property data for buyers

Buying in LL40?Know what to offer · £9.99