Postcode insights

SA11 3LZ

Heol Y Graig

Resolven and Tonna

Interactive map showing SA11 3LZ and surrounding area

Detailed insights for SA11 3LZ

Overview

Postcode SA11 3LZ is located in an urban city, within the Resolven and Tonna ward of Neath Port Talbot in the Wales region, and forms part of the Aberdulais, Resolven & Afan Valley area. It has high deprivation and high crime levels, with around 66.8 crimes per 1,000 residents per year, about 22% below the Wales average of 86 per 1,000. The average income per household in Aberdulais, Resolven & Afan Valley is £39,410 per year. The nearest station is Neath, about 2.1 miles away. There are no primary and no secondary schools in the area.

Crime rate
7/10
Crimes per 1k residents
67
Deprivation level
7/10
Income level
2/10
Social housing
17.8%
Connectivity
N/A
Flood Risk
N/A
Noise Level
No noise

Deprivation level

7/10

Aberdulais, Resolven & Afan Valley has a high level of deprivation, ranked at position 722 out of 32,844 areas in the United Kingdom, placing it within the top 2% most deprived areas in Wales.

Crime level

7/10

Aberdulais, Resolven & Afan Valley has a high crime rate, with approximately 66.8 reported incidents per 1,000 population each year.

Social housing

17.8%

Approximately 17.8% of homes on this street are social housing provided by a local council or housing association. Across the surrounding area, around 20.6% of dwellings are socially rented.

Income level

2/10

The average income per household in Aberdulais, Resolven & Afan Valley is £39,410 per year.

Noise Level

No noise

No significant noise sources from railways or roads near SA11 3LZ.

Transport

The nearest station is Neath located about 2.1 miles away. There are no other stations nearby.

Parks

No parks nearby

Area Profile

Population
258
Population density
1,122.2 per km²

Crime

Crime per 1,000 population

Violence and sexual offences
44.26(+30%)
Criminal damage and arson
8.13(+11%)
Public order
5.42(-34%)
Anti-social behaviour
4.52(-65%)
Other theft
3.61(-21%)
Wales average

Demographics

Ethnic groups

British
253
98.06%
Other White
4
1.55%
Arab
1
0.39%
Total population: 258

Economics

Education (age 16+)

Level 4+ (Degree)
60
29.7%
No qualifications
45
22.28%
Level 2 (GCSEs 9-4)
34
16.83%
Level 3 (A level)
31
15.35%
Apprenticeship
19
9.41%
Total 16+ residents: 202

Housing

Housing tenure

Owns outright
41
38.32%
Owns with a mortgage
36
33.64%
Other social rented
11
10.28%
Social rents from council
8
7.48%
Private landlord or letting agency
8
7.48%
Total households: 107

Property prices in Resolven and Tonna

Median price£167,500
Price per sq ft£165
Sales (last 12 months)88
Typical range (middle 50%)£129K – £223K

Based on 88 recent sales, the median property price is £167,500 (about £165 per square foot) in Resolven and Tonna area, with individual transactions ranging from £52,000 up to £460,000.

Prices by property typelast 12 months

Median sale price, median price per square foot, sales count, and percentile information for each property type in Resolven and Tonna over the last year.
TypeSalesMedian£/sq ft
Detached21£287,000£234
Semi-Detached28£195,000£174
Terraced37£135,000£147
Flats2£72,500£108

10-year price trendmedian sale price in Resolven and Tonna

Sale price

Ten year median sale price trend for each property type in Resolven and Tonna.
YearDetachedSemi-DetachedTerraced
2016£172,500£93,000£82,500
2017£212,500£106,000£77,000
2018£236,995£125,498£72,000
2019£251,995£126,500£87,500
2020£211,995£127,000£93,750
2021£235,000£129,750£95,000
2022£280,000£166,500£120,000
2023£245,000£160,000£112,250
2024£284,000£158,000£120,000
2025£272,500£187,500£120,000
2026£220,000£217,500£135,000
Ten year median sale price trend for each property type in Resolven and Tonna.

Price per sq ft

Ten year median sale price per square foot trend for each property type in Resolven and Tonna.
YearDetachedSemi-DetachedTerraced
2016£145£128£86
2017£123£113£80
2018£209£132£82
2019£223£134£96
2020£196£136£110
2021£165£129£104
2022£234£182£131
2023£197£171£127
2024£215£162£132
2025£229£182£142
2026£232£193£148
Ten year median sale price per square foot trend for each property type in Resolven and Tonna.

Price distribution by property typelast 12 months

Price distribution by property type for Resolven and Tonna in the last year.

Recent sales

There were 15 recent sold properties in the last 18 months near SA11 3LZ.

Recent sold properties in the last 18 months near SA11 3LZ
DateAddressTypeTenurePriceMap
10 Nov 202521, Heol Y Graig, Neath, SA11 3LZSemi-DetachedFreehold£145,000
18 Sept 20256, Brynawelon, Neath, SA11 3NQTerracedFreehold£202,000
11 Jul 20253, Heol Caredig, Neath, SA11 3LQSemi-DetachedFreehold£170,000
05 Dec 20252, Tonna Uchaf, Neath, SA11 3JZDetachedFreehold£375,000
27 Mar 202637, Dan Y Bryn, Neath, SA11 3PJFlatsLeasehold£93,000

Schools

In the SA11 3LZ postcode area, located within Aberdulais, Resolven & Afan Valley, there are 0 primary and 0 secondary schools in close proximity.

Nearby primary and secondary schools for SA11 3LZ
DistancePhaseNameTypeRating
0.6 miNot applicableTonnau Primary Community SchoolWelsh establishment

N/A

0.8 miNot applicableCilffriw Primary SchoolWelsh establishment

N/A

0.8 miNot applicableLlangatwg Community SchoolWelsh establishment

N/A

Local amenities

1 nearby supermarkets & convenience stores within mi of SA11 3LZ

Nearby supermarkets & convenience stores for SA11 3LZ
DistanceNameAddressDirections
0.1 miSparHeol Caredig, Neath Port Talbot, SA11 3LQWalking directions to Spar

Local councillor and member of parliament

Elected local representatives for SA11 3LZ, including ward councillors and the local member of parliament.

Local councillors

Dean Lewis

Resolven and Tonna - Elected 5 May 2022

Independent

Leanne Claire Jones

Resolven and Tonna - Elected 5 May 2022

Labour Party

Member of parliament

Carolyn Harris

Neath and Swansea East - Elected 4 Jul 2024

Labour Party

Geographic Information

RegionWalesUKL
DistrictNeath Port TalbotW06000012
Parliamentary ConstituencyNeath and Swansea EastW07000103
WardResolven and TonnaW05001708
ParishTonnaW04000628
MSOA (Middle Layer Super Output Area)Aberdulais, Resolven & Afan ValleyW02000427
LSOA (Lower Layer Super Output Area)Neath Port Talbot 021DW01000970
Police ForceSouth Wales
Postcode Introduced1980-01-01

Frequently asked questions about SA11 3LZ

Is SA11 3LZ (Aberdulais, Resolven & Afan Valley) safe?

The area around SA11 3LZ records about 67 crimes per 1,000 residents per year, which is a high crime rate for England: it scores 7 out of 10 on the Area360 crime scale, where 10 is the highest crime level. Across Wales as a whole the rate is about 86 per 1,000. The most common offences locally are violence and sexual offences, public order and anti-social behaviour.

What is the average house price near SA11 3LZ?

The median sale price around SA11 3LZ in Aberdulais, Resolven & Afan Valley is £167,500 (about £165 per square foot) based on 88 registered sales according to HM Land Registry data.

What schools are near SA11 3LZ?

There are 3 schools close to SA11 3LZ, including Tonnau Primary Community School, Cilffriw Primary School and Llangatwg Community School. Ratings are from the latest Ofsted inspections.

How deprived is the area around SA11 3LZ?

SA11 3LZ scores 7 out of 10 on the deprivation scale, where 10 is the most deprived. Its neighbourhood ranks 722 of 32,844 in England on the official Index of Multiple Deprivation (rank 1 is the most deprived).

Who represents SA11 3LZ (Aberdulais, Resolven & Afan Valley) in Parliament and on the local council?

The Member of Parliament for Neath and Swansea East covering SA11 3LZ is Carolyn Harris (Labour Party), elected at the 2024 general election. The area is represented by 2 local councillors: Dean Lewis (Independent) and Leanne Claire Jones (Labour Party).

Data Sources

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.