Property profile

1 Green Terrace Deiniolen

Map showing 1, Green Terrace, Deiniolen, Caernarfon

Property Price
150k200k250k300k400k500k750k1.5M

Estimated sale price

£120,000

Terraced sold in Deiniolen

The box shows the middle 50% of terraced 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

Last sold16 Mar 2026
£69,000Change since last sale: +£49,000 (+72%)
Annualised change
+186% per yearGwynedd annualised change (terraced) since 2026: +6.9% per yearThis property's value grew faster than the market
Price per sq ftLocal median £162 per sq ft
£225 per sq ftEstimate vs local median: +£62 per sq ft (+38%)
Local sold pricesMedian for terraced in Deiniolen
£130,000Estimate vs local median: −£12,000 (−8.9%)
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 / End-Terrace
TenureFreehold
Construction periodbefore 1900
Floor area49 m² / 527 sq ft
Rooms4 habitable / 1 heated
EPC ratingE
EPC inspection29 Jul 2017

Sales history

DatePriceChange
16 Mar 2026£69,000+1433%
17 May 1996£4,500-

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 26 recent sold properties in the last 18 months near LL55 3LE.

Recent sold properties in the last 18 months near LL55 3LE
DateAddressTypeTenurePriceMap
16 Mar 20261, Green Terrace, Caernarfon, LL55 3LETerracedFreehold£69,000
15 Aug 20254, Glyn Terrace, Caernarfon, LL55 3LDTerracedFreehold£92,000
16 Dec 20258, High Street, Caernarfon, LL55 3HUTerracedFreehold£82,000
21 Aug 20252-3, Tai Capel, High Street, Caernarfon, LL55 3HUOtherFreehold£105,000
27 Jun 20251, Tai Capel, High Street, Caernarfon, LL55 3HUTerracedFreehold£58,000

Other properties at this postcode

AddressTenureFloor areaLast sale
2, Green Terrace, Deiniolen, CaernarfonFreehold52 m²£110,000 (2022)
3, Green Terrace, Deiniolen, CaernarfonFreehold49 m²£108,000 (2023)
4, Green Terrace, Deiniolen, Caernarfon-49 m²-
5 Green Terrace, Deiniolen, CaernarfonFreehold53 m²£8,500 (1995)
6, Green Terrace, Deiniolen, CaernarfonFreehold56 m²£63,500 (2020)
7, Green Terrace, Deiniolen, Caernarfon-54 m²-

Area insights for LL55 3LE

Full area profile →

Overview

Postcode LL55 3LE is located in a rural town, 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 5.2 miles away. There are no primary and no secondary schools in the area.

Crime rate
5/10
Crimes per 1k residents
52
Deprivation level
7/10
Income level
9/10
Social housing
5.7%
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

5.7%

Approximately 5.7% 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 3LE.

Transport

The nearest station is Bangor (Gwynedd) located about 5.2 miles away. There are no other stations nearby.

Parks

No parks nearby

Area Profile

Population
335
Population density
2,725.8 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
325
96.44%
Other White
5
1.48%
White and Black Caribbean (mixed)
2
0.59%
Other Mixed or Multiple ethnic groups
2
0.59%
Arab
2
0.59%
Total population: 337

Economics

Education (age 16+)

Level 4+ (Degree)
88
31.32%
Level 3 (A level)
53
18.86%
Level 2 (GCSEs 9-4)
46
16.37%
No qualifications
34
12.1%
Level 1 (GCSEs 3-1)
26
9.25%
Total 16+ residents: 281

Housing

Housing tenure

Owns outright
56
35.22%
Owns with a mortgage
45
28.3%
Private landlord or letting agency
39
24.53%
Other forms of private rent
10
6.29%
Other social rented
6
3.77%
Total households: 159

Schools

In the LL55 3LE postcode area, located within Llanberis & Deiniolen, there are 0 primary and 0 secondary schools in close proximity.

Nearby primary and secondary schools for LL55 3LE
DistancePhaseNameTypeRating
0.2 miNot applicableYsgol Gwaun GynfiWelsh establishment

N/A

Local amenities

1 nearby supermarkets & convenience stores within 0.5 mi of LL55 3LE

Nearby supermarkets & convenience stores for LL55 3LE
DistanceNameAddressDirections
0 miLate StopBack New Street, Gwynedd, LL55 3LHWalking directions to Late Stop