On average Llanllyfni has high deprivation and average crime levels, with around 95 crimes per 1,000 residents per year, roughly 1.1× the Wales average of 86 per 1,000. Approximately 22.5% of homes in this area are social housing provided by a local council or housing association. The average income per household in Llanllyfni is £43,746 per year. Llanllyfni is home to around 1,957 people, with a population density of about 64.7 per km².
Based on 20 recent sales, the median property price is £135,000 (about £176 per square foot) in Llanllyfni area, with individual transactions ranging from £55,000 up to £225,000.
| Type | Sales | Median | £/sq ft |
|---|---|---|---|
| Detached | 3 | £145,000 | £216 |
| Terraced | 13 | £135,000 | £177 |
| Semi-Detached | 4 | £134,500 | £155 |
Sale price
| Year | Detached | Semi-Detached | Terraced |
|---|---|---|---|
| 2016 | £110,000 | £97,500 | £74,000 |
| 2017 | £135,000 | £130,000 | £83,250 |
| 2018 | £325,000 | £116,500 | £79,950 |
| 2019 | £204,000 | £112,500 | £87,875 |
| 2020 | £191,250 | £171,750 | £105,000 |
| 2021 | £322,500 | £130,000 | £109,950 |
| 2022 | £158,000 | £136,000 | £144,250 |
| 2023 | £150,000 | £157,500 | £121,500 |
| 2024 | £225,000 | £165,000 | £139,500 |
| 2025 | £309,000 | £189,000 | £122,500 |
| 2026 | £185,000 | £129,000 | £169,750 |
Price per sq ft
| Year | Detached | Semi-Detached | Terraced |
|---|---|---|---|
| 2016 | £114 | £111 | £90 |
| 2017 | £130 | £129 | £109 |
| 2018 | £132 | £128 | £113 |
| 2019 | £172 | £120 | £113 |
| 2020 | £165 | £141 | £143 |
| 2021 | £190 | £138 | £151 |
| 2022 | £168 | £162 | £179 |
| 2023 | £217 | £189 | £182 |
| 2024 | £197 | £120 | £154 |
| 2025 | £217 | £155 | £147 |
| 2026 | £259 | £135 | £181 |
Llanllyfni records about 95 crimes per 1,000 residents per year, which is a average crime rate for England: it scores 5 out of 10 on the Area360 crime scale, where 10 is the highest crime level.
The median sale price in Llanllyfni is £135,000 (about £176 per square foot) based on 20 registered sales according to HM Land Registry data.
Llanllyfni scores 7 out of 10 on the deprivation scale, where 10 is the most deprived. The typical neighbourhood in Llanllyfni sits around rank 662 of 32,844 in England on the official Index of Multiple Deprivation (rank 1 is the most deprived).
The average household income in Llanllyfni is around £43,746 per year, and 23% of homes are social housing (ONS data).
Llanllyfni is represented by 1 elected councillor: Peter Thomas (Independent).
LL546AR
Bryncelyn Road
LL546BE
Tai Nantlle
LL546AU
Bro Silyn
LL546SN
Rhedyw Road
LL546HW
Llanllyfni
LL546HH
Hyfrydle Terrace
LL546DG
Lon Ty Gwyn
LL546AD
Ffordd Penllwyn
LL546RY
Ffordd Pont Lloc
LL546DF
Ffordd Rhedyw
LL546SL
Lon Ddwr
LL546AS
Bryn Derwen Terrace
LL546BA
Beatrice Square
LL546LA
Sea View Terrace
LL546SG
Rhedyw Road
LL546ST
Ffordd Clynnog
LL546SR
Ffordd Rhedyw
LL546BG
Nantlle Road
LL546RR
Tanrallt Terrace
LL546HT
Rhiwlas Road
LL546HG
Hyfrydle Road
LL546AF
Nantlle Houses
LL546DD
Felin Gerrig
LL546AY
Tyn Y Weirglodd Terrace
LL546AJ
Maes Y Llenor
LL546AT
Talyllyn
LL546AX
Ystad Coed Madog
LL546SP
Bryn Sisillt
LL546BU
Llanllyfni
LL546SB
Tal Garnedd
LL546LD
Pen Y Fron
LL546DJ
Ger Y Llan
LL546AW
Cavour Street
LL546HY
Llanllyfni
LL546BP
Victoria Terrace
LL546RT
Ffordd Cors Y Llyn
LL546RP
Lon Ddwr
LL546AP
Isfryn Terrace
LL546SU
Llanllyfni
LL546SS
Bryn Rhedyw
LL546HF
Hyfrydle Road
LL546BN
Kinmel Terrace
LL546DL
Ffordd Nasareth
LL546HP
Church Road
LL546HU
Rhiwlas Road
LL546LB
Pendyffryn
LL546SA
Llanllyfni
LL546AE
Nantlle Road
LL546AN
Llanllyfni
LL546BH
Penyrorsedd Terrace
LL546HL
Station Road
LL546BS
Llanllyfni
LL546DE
Llanllyfni
LL546BL
Bala Deulyn Terrace
LL546LE
Weirglodd-Newydd
LL546BD
Llanllyfni
LL546PT
Clogwyn Melyn
LL546LF
Pen Parc
LL546BW
Llanllyfni
LL546AB
Bryncelyn
LL546BY
Llanllyfni
LL546HS
Maes Llyfnwy
LL546AZ
Llanllyfni
LL546AL
Eifion Terrace
LL546SW
Rhedyw Road
LL546HN
Bryn Ffynnon
LL546SH
Lon Ty Gwyn
LL546AH
Bryn Hyfryd Terrace
LL546RS
Lon Ddwr
LL546BB
Ffordd Cors Y Llyn
LL546BT
Tan Meredydd
LL546HR
Coed Madog Road
LL546LG
Blue Bell
All data is sourced from official UK government agencies and public datasets. Last updated: 16/07/2026. Read more about how our statistics are calculated.