What is the average house price in Gwynedd (LL39)?

Over the last 12 months the median house sale price in LL39 (Gwynedd) was £163k, with an average of £163k, from 2 recorded sales (HM Land Registry).

What is the price per square metre in LL39?

Typical sale prices per square metre in LL39 are £0 for houses and £0 for flats, where floor area is recorded on the energy certificate.

What EPC rating do homes in LL39 have?

Homes in LL39 most commonly hold EPC band F, with a median current energy-efficiency score of 40 (a potential of 79 after improvements).

How many properties sold in LL39 in the last year?

2 properties were sold in LL39 over the last 12 months, and 12 over the last three years (HM Land Registry Price Paid data).

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AREA REPORT · GWYNEDD LL39

LL39.

Gwynedd

LL39 is an outcode in Gwynedd, covering the neighbourhoods of Tywyn & Llangelynnin. Over the last 12 months 2 properties changed hands — a median of — for flats (£0/sqm) and £163k for houses (£0/sqm). Housing stock peaks at EPC band F.

Recorded dwellings

124

residential addresses we hold records for

Across

sectors — see breakdown below

Sales

12 month

3 year

Flats

Houses

Recorded transactions across the area.

Median sale price

12 month

3 year

Flats

—

n = 0

—

n = 0

Houses

£163k

n = 2

£240k

n = 12

Median sale price across the window.

Median £/sqm

12 month

3 year

Flats

—

n = 0

—

n = 0

Houses

—

n = 0

£2,387

n = 8

Typical price per square metre, where floor area is available.

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PRICE MATRIX

Sales by window, type, and floor area.

Headline price

Mean

Houses

·Limited data

— vs 12m

— vs 3y

Flats

·Limited data

— vs 12m

— vs 3y

Bar height = median sale price. Tick = mean. Trend word reads the joint state of the 6m-vs-12m and 6m-vs-3y tiers.

Size-normalised — £ per sqm

Mean

Houses

·Limited data

— vs 12m

— vs 3y

Flats

·Limited data

— vs 12m

— vs 3y

From EPC-matched floor area. Hatched bars mark windows where fewer than 60% of sales matched a certificate.

›Show numbers

Segment

Avg £

Median £

Avg £/sqm

Median £/sqm

Houses · 6m

Avg £

—

n=0

Median £

—

n=0

Avg £/sqm

£0

n=0

Median £/sqm

£0

n=0

Houses · 12m

Avg £

£163k

n=2

Median £

£163k

n=2

Avg £/sqm

£0

n=0

Median £/sqm

£0

n=0

Houses · 3y

Avg £

£274k

n=12

Median £

£240k

n=12

Avg £/sqm

£2,322

n=8

Median £/sqm

£2,387

n=8

Flats · 6m

Avg £

—

n=0

Median £

—

n=0

Avg £/sqm

£0

n=0

Median £/sqm

£0

n=0

Flats · 12m

Avg £

—

n=0

Median £

—

n=0

Avg £/sqm

£0

n=0

Median £/sqm

£0

n=0

Flats · 3y

Avg £

—

n=0

Median £

—

n=0

Avg £/sqm

£0

n=0

Median £/sqm

£0

n=0

PRICE + VOLUME · 25Y

Medians and monthly sales, 2001–present.

EPC · 25Y

Certificates issued, by band.

Median EPC score

Median potential

COUNCIL TAX

Band distribution.

Column width shows the number of properties in each council tax band. Colour shows the composition within that band.

Flats/maisonettes

Terraced

Bungalows

Other/unknown

Band A

Terraced

Semi-detached

Bungalows

Band B

Terraced

Semi-detached

Bungalows

Band C

Terraced

Detached

Bungalows

Band D

Detached

Bungalows

Band E

Detached

Bungalows

Band F

Detached

Band G

Detached

Band H

Detached

Band I

Flats/maisonettes

Terraced houses

Semi-detached houses

Detached houses

Bungalows

Other/unknown

Property type totals

Flats/maisonettes

3.1%

Terraced houses

15%

Semi-detached houses

12%

Detached houses

29%

Bungalows

118

40%

Other/unknown

<1%

AMENITIES

Transport access and schools.

Counts of public transport stop points and schools inside the outcode (or within ~100m of the boundary). Drill into a sector for the full stop-by-stop list.

Rail stations

Metro & tram

Bus & coach

Bus stops

Schools

SECTORS

Drill down to sector.

Drill in

Open the full report for any LL39 sector.

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Sector

Sales (3y)

Median house

Median flat

COVERAGE

Neighbourhoods and wards.

Neighbourhoods (MSOA)

1 · click column to sort

Tywyn & Llangelynnin

125

135

Wards

1 · click column to sort

Arthog a Llangelynnin

125

135

NEARBY OUTCODES

Nearby outcodes.

FAQ

LL39 property data — common questions

What is the average house price in Gwynedd (LL39)?: Over the last 12 months the median house sale price in LL39 (Gwynedd) was £163k, with an average of £163k, from 2 recorded sales (HM Land Registry).
What is the price per square metre in LL39?: Typical sale prices per square metre in LL39 are £0 for houses and £0 for flats, where floor area is recorded on the energy certificate.
What EPC rating do homes in LL39 have?: Homes in LL39 most commonly hold EPC band F, with a median current energy-efficiency score of 40 (a potential of 79 after improvements).
How many properties sold in LL39 in the last year?: 2 properties were sold in LL39 over the last 12 months, and 12 over the last three years (HM Land Registry Price Paid data).

REFRESHED 13 JUN 2026 ·DATA & SOURCES