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Powys, Wales

SY17 Postcode Data

Property data for the SY17 postcode district covering Powys. Sold prices, crime statistics, energy performance, and demographic insights, all from HM Land Registry, Police UK, and the EPC Register.

Quick answer

The average sale price in SY17 is £301,949 (median £255,000), based on 35 HM Land Registry transactions.

Headline pricing in SY17 is broadly in line with the UK national average (England & Wales average ~£290k as of 2025). Stock is dominated by detached properties (32 of the last 35 sales).

Avg sale price

£301,949

35 sales

Median price

£255,000

Crime incidents

n/a

Avg EPC score

n/a

36 certs

Recent sold prices

Latest 30 property sales in the SY17 area, sourced from HM Land Registry Price Paid Data.

detached

£284,163

32 sales

semi-detached

£350,000

2 sales

DateAddressTypePrice
Dec 2025CARTERS CLOSE, LITTLE LONDON, LLANDINAMdetached£755,000
Oct 2025LOWER DRAINTEWION, LLANDINAMdetached£460,000
Mar 2025DERWEN, LLANDINAMdetached£255,000
Oct 2024THE CWM, LITTLE LONDON, LLANDINAMdetached£270,000
Dec 2023THE GATE, LLANDINAMdetached£525,000
Oct 2023BRYNHELIG, LLANDINAMother£775,000
Oct 202328, GARTH MALDWYN, CAERSWSdetached£410,000
Dec 2021CROSS KEYS, LITTLE LONDON, LLANDINAMdetached£215,000
May 2021BROOK HOUSE, LITTLE LONDON, LLANDINAMdetached£660,000
Jun 2019CROSS KEYS, LITTLE LONDON, LLANDINAMdetached£220,000
May 2019CARTREFLE, LLANDINAMdetached£245,000
Mar 2018BRYNSEINON, LLANDINAMdetached£190,000
Mar 2017WAEN LLWYDION, LLANDINAMdetached£220,000
Nov 2016CARTERS CLOSE, LITTLE LONDON, LLANDINAMdetached£420,000
Oct 2016GREEN LANE, LLANDINAMdetached£475,000

Energy performance

Aggregate EPC stats from 36 recently-certified properties in the SY17 area.

Sample size

36

Rating distribution

A

0

B

2

C

3

D

5

E

14

F

9

G

3

Area information

Local authority
Powys
Country
Wales
Wards
Caersws, Llanbrynmair, Llandinam with Dolfor
Constituency
Montgomeryshire and Glyndwr
Latitude
52.5170
Longitude
-3.4697

More for SY17

Typical property

What the typical SY17 property looks like

Area summary, buyer notes, researched facts

Council tax

Powys 2025/26 rates

All bands, monthly cost, discounts

Sold prices tool

Full transaction history for SY17

HM Land Registry from 1995

Corporate freeholders

Companies registered in SY17

Live Companies House data + PSCs

EPC checker

Look up any SY17 address

Energy ratings + improvement options

Crime checker

Local breakdown for SY17

Police UK monthly data

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Data sources & methodology

Sold prices: HM Land Registry Price Paid Data, the official UK government records updated monthly. Sample uses the 30 most recent registered transactions in the postcode area.

Crime: Police UK street-level crime data, covering a 1-mile radius from the SY17 postcode centroid for the most recent month available (typically 2 months behind). For Scottish postcodes we use Police Scotland recorded-crime counts published by the Scottish Government (2024-25), reported by council area.

EPC: opendatacommunities.org, the official Energy Performance Certificate register for England and Wales. Aggregate stats from up to 30 most recent certificates in the postcode. For Scottish postcodes we use Scottish EPC Register lodgements, aggregated to a council-level band distribution (Q2 2025 to Q1 2026). For Northern Ireland we use the NISRA Census 2021 EPC-band classification of every household, aggregated by council (Census 2021).

Area data: postcodes.io, open data from the Office for National Statistics.