Property profile

GeginFachwen

Map showing Gegin, Fachwen, Caernarfon

Property Price
150k200k250k300k400k500k750k1.5M

Estimated sale price

£435,000

Detached sold in Deiniolen

The box shows the middle 50% of detached sale prices, the whiskers show the 5th to 95th percentile, and the marker shows this property's estimated price.

Half of similar homes sold within the box; most sold within the wider line.

An indicative model estimate, not a survey or formal valuation.

This property vs market

Price per sq ftLocal median £265 per sq ft
£228 per sq ftEstimate vs local median: −£38 per sq ft (−14%)
Local sold pricesMedian for detached in Deiniolen
£330,000Estimate vs local median: +£104,000 (+31%)
How this estimate is calculated

Area360's automated valuation uses available property details, recorded sales and local market data to estimate a sale price. This automated estimate is a guide, not a survey, mortgage valuation or formal valuation. See the valuation methodology and limitations.

Estimate calculated .

Property facts

Property typeHouse / Detached
Construction periodbefore 1900
Floor area177 m² / 1,905 sq ft
Rooms8 habitable / 8 heated
EPC ratingF
EPC inspection13 Jun 2023

Sales history

No recorded sales for this property in HM Land Registry data.

Local market

Property prices in Deiniolen

Median price£155,000
Price per sq ft£173
Sales (last 12 months)25
Typical range (middle 50%)£119K – £285K

Based on 25 recent sales, the median property price is £155,000 (about £173 per square foot) in Deiniolen area, with individual transactions ranging from £72,000 up to £670,000.

Prices by property typelast 12 months

Median sale price, median price per square foot, sales count, and percentile information for each property type in Deiniolen over the last year.
TypeSalesMedian£/sq ft
Detached9£330,000£265
Semi-Detached3£157,000£157
Terraced13£130,000£162

10-year price trendmedian sale price in Deiniolen

Sale price

Ten year median sale price trend for each property type in Deiniolen.
YearDetachedSemi-DetachedTerraced
2016£124,950£71,900
2017£231,000£110,000£80,250
2018£185,000£145,000£90,000
2019£223,000£106,500£111,000
2020£199,000£172,000£120,500
2021£248,000£190,000£112,500
2022£252,500£232,000£97,000
2023£266,000£160,000£115,000
2024£371,250£178,750£115,000
2025£330,000£115,000£130,000
2026£310,000£208,500£130,000
Ten year median sale price trend for each property type in Deiniolen.

Price per sq ft

Ten year median sale price per square foot trend for each property type in Deiniolen.
YearDetachedSemi-DetachedTerraced
2016£139£110
2017£138£103£106
2018£195£192£101
2019£280£112£126
2020£141£143
2021£254£194£149
2022£283£205£128
2023£280£201£167
2024£241£164£152
2025£277£191£145
2026£273£168£161
Ten year median sale price per square foot trend for each property type in Deiniolen.

Price distribution by property typelast 12 months

Price distribution by property type for Deiniolen in the last year.

Recent sales

There were 2 recent sold properties in the last 18 months near LL55 3HA.

Recent sold properties in the last 18 months near LL55 3HA
DateAddressTypeTenurePriceMap
28 Aug 2025Cae Goronwy, Caernarfon, LL55 3HADetachedFreehold£670,000
27 Aug 20252, Tyn Y Fawnog, Caernarfon, LL55 3ELDetachedFreehold£290,000

Other properties at this postcode

Area insights for LL55 3HA

Full area profile →

Overview

Postcode LL55 3HA is located in a rural village, within the Deiniolen ward of Gwynedd in the Wales region, and forms part of the Llanberis & Deiniolen area. It has high deprivation and average crime levels, with around 51.7 crimes per 1,000 residents per year, about 40% below the Wales average of 86 per 1,000. The average income per household in Llanberis & Deiniolen is £49,454 per year. The nearest station is Bangor (Gwynedd), about 6.2 miles away.

Crime rate
5/10
Crimes per 1k residents
52
Deprivation level
7/10
Income level
9/10
Social housing
8.3%
Connectivity
N/A
Flood Risk
N/A
Noise Level
No noise

Deprivation level

7/10

Llanberis & Deiniolen has a high level of deprivation, ranked at position 663 out of 32,844 areas in England, placing it within the top 2% most deprived areas in Wales.

Crime level

5/10

Llanberis & Deiniolen has an average crime rate, with approximately 51.7 reported incidents per 1,000 population each year.

Social housing

8.3%

Approximately 8.3% of homes on this street are social housing provided by a local council or housing association. Across the surrounding area, around 15.0% of dwellings are socially rented.

Income level

9/10

The average income per household in Llanberis & Deiniolen is £49,454 per year.

Noise Level

No noise

No significant noise sources from railways or roads near LL55 3HA.

Transport

The nearest station is Bangor (Gwynedd) located about 6.2 miles away. There are no other stations nearby.

Parks

No parks nearby

Area Profile

Population
235
Population density
75.2 per km²

Crime

Crime per 1,000 population

Violence and sexual offences
33.76(-1%)
Anti-social behaviour
7.91(-39%)
Criminal damage and arson
5.27(-28%)
Other crime
4.22(+101%)
Public order
3.69(-55%)
Wales average

Demographics

Ethnic groups

British
229
97.86%
Other White
3
1.28%
Pakistani
1
0.43%
African
1
0.43%
Total population: 234

Economics

Education (age 16+)

Level 4+ (Degree)
98
47.57%
Level 2 (GCSEs 9-4)
37
17.96%
Level 3 (A level)
30
14.56%
No qualifications
16
7.77%
Level 1 (GCSEs 3-1)
15
7.28%
Total 16+ residents: 206

Housing

Housing tenure

Owns outright
65
60.19%
Owns with a mortgage
27
25%
Other social rented
6
5.56%
Social rents from council
3
2.78%
Private landlord or letting agency
3
2.78%
Total households: 108

Schools

In the LL55 3HA postcode area, located within Llanberis & Deiniolen, there are no schools in close proximity.

Local amenities

No Supermarkets & Convenience Stores nearby