AREA REPORT · ISLE OF ANGLESEY LL77

LL77.

Isle of Anglesey

LL77 is an outcode in Isle of Anglesey, covering the neighbourhoods of Llangefni, Rhos-y-bol, Marian-glas & Moelfre and Newborough. Over the last 12 months 48 properties changed hands — a median of £55k for flats (£1,897/sqm) and £220k for houses (£2,417/sqm). Housing stock peaks at EPC band D.

Recorded dwellings
3,183
residential addresses we hold records for
Across
2
sectors — see breakdown below
Sales
12 month
3 year
Flats
1
2
Houses
47
219
Recorded transactions across the area.
Median sale price
12 month
3 year
Flats
£55k
n = 1
£54k
n = 2
Houses
£220k
n = 47
£213k
n = 219
Median sale price across the window.
Median £/sqm
12 month
3 year
Flats
£1,897
n = 1
£1,897
n = 1
Houses
£2,417
n = 45
£2,377
n = 191
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
Buoyant
+16.4% vs 12m
+20.5% vs 3y
£160k£320k£213k£220k£256k3Yn=21912Mn=476Mn=6
Flats
·Limited data
vs 12m
vs 3y
£29k£58k£54k£55k3Yn=212Mn=16Mn=0
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
Firming
+2.4% vs 12m
+4.1% vs 3y
£0£1,350£2,700£2,377£2,417£2,4743Yn=19112Mn=456Mn=6
Flats
·Limited data
vs 12m
vs 3y
£0£1,000£2,000£1,897£1,8973Yn=112Mn=16Mn=0
From EPC-matched floor area. Hatched bars mark windows where fewer than 60% of sales matched a certificate.
Show numbers
Houses · 6m
Avg £
£295k
n=6
Median £
£256k
n=6
Avg £/sqm
£2,471
n=6
Median £/sqm
£2,474
n=6
Houses · 12m
Avg £
£239k
n=47
Median £
£220k
n=47
Avg £/sqm
£2,487
n=45
Median £/sqm
£2,417
n=45
Houses · 3y
Avg £
£232k
n=219
Median £
£213k
n=219
Avg £/sqm
£2,391
n=191
Median £/sqm
£2,377
n=191
Flats · 6m
Avg £
n=0
Median £
n=0
Avg £/sqm
£0
n=0
Median £/sqm
£0
n=0
Flats · 12m
Avg £
£55k
n=1
Median £
£55k
n=1
Avg £/sqm
£1,897
n=1
Median £/sqm
£1,897
n=1
Flats · 3y
Avg £
£54k
n=2
Median £
£54k
n=2
Avg £/sqm
£1,897
n=1
Median £/sqm
£1,897
n=1
PRICE + VOLUME · 25Y
Medians and monthly sales, 2001–present.
£0k£122k£244k20052010201520202025Median house · 12m smoothedMedian flat · 12m smoothedSales volume (monthly)
EPC · 25Y
Certificates issued, by band.
Median EPC score
68
Median potential
83
03426842010201520202025
A
B
C
D
E
F
G
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
Band A
657
Terraced
Semi-detached
Band B
1,229
Terraced
Semi-detached
Bungalows
Band C
906
Semi-detached
Detached
Bungalows
Band D
842
Detached
Bungalows
Band E
800
Detached
Bungalows
Band F
279
Detached
Band G
96
Detached
Band H
1
Band I
0
Flats/maisonettes
Terraced houses
Semi-detached houses
Detached houses
Bungalows
Other/unknown
Property type totals
Flats/maisonettes
593
12%
Terraced houses
1,042
21%
Semi-detached houses
946
19%
Detached houses
1,151
24%
Bungalows
1,104
23%
Other/unknown
30
<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
0
Metro & tram
0
Bus & coach
0
Bus stops
87
Schools
6
SECTORS
Drill down to sector.
Drill in
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COVERAGE
Neighbourhoods and wards.
Neighbourhoods (MSOA)
3 · click column to sort
Llangefni
3,790
2,367
Rhos-y-bol, Marian-glas & Moelfre
302
218
Newborough
77
51
Wards
4 · click column to sort
Canolbarth Môn
2,910
1,676
Cefni
1,175
900
Lligwy
81
58
Aethwy
3
2
NEARBY OUTCODES
Nearby outcodes.
FAQ

LL77 property data — common questions

What is the average house price in Isle of Anglesey (LL77)?
Over the last 12 months the median house sale price in LL77 (Isle of Anglesey) was £220k, with an average of £239k, from 47 recorded sales (HM Land Registry).
How much do flats cost in LL77?
The median flat sale price in LL77 over the last 12 months was £55k (about £1,897 per square metre), from 1 recorded sale.
What is the price per square metre in LL77?
Typical sale prices per square metre in LL77 are £2,417 for houses and £1,897 for flats, where floor area is recorded on the energy certificate.
What EPC rating do homes in LL77 have?
Homes in LL77 most commonly hold EPC band D, with a median current energy-efficiency score of 68 (a potential of 83 after improvements).
How many properties sold in LL77 in the last year?
48 properties were sold in LL77 over the last 12 months, and 221 over the last three years (HM Land Registry Price Paid data).
REFRESHED 13 JUN 2026 ·DATA & SOURCES