UK House Prices

SA17 postcode area house prices

SA17 has an average sold price of £140,491 across 4,473 HM Land Registry transactions covering 342 postcodes. The largest town grouping is Kidwelly.

Updated October 2026Records through August 2026HM Land Registry31+ million records

SA17 at a glance

SA17 postcode area averages £140,491 across 4,473 completed sales covering 342 postcodes. Check the median, sample depth and nearby postcodes before using the average as a market signal.

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Average £140,491 · Median £144,995 · 4,473 transactions · +44.5% growth · 342 postcodes

Data source
HM Land Registry
Updated October 2026
Sample quality
Usable transaction depth
4,473 sales across 342 postcodes
Median check
£144,995
Median is close to the average
Trend signal
+44.5%
The five-year price movement is +44.5%.
Coverage
342 postcodes
Largest town: Kidwelly

SA17 Postcode Area Overview

The SA17 postcode area averages £140,491 across 4,473 registered sales — below the national average of £400,016 by -64.9%. The median price across constituent postcodes is £144,995, closely tracking the average. 342 postcodes cover this area, with data sourced from HM Land Registry Price Paid Records. The principal town is Kidwelly, which accounts for the largest share of transactions in this postcode area. The five-year price movement is +44.5%, in line with national growth.

Postcodes in SA17

SA17 4PU£171,686 average126 salesSA17 4JA£136,182 average114 salesSA17 5HQ£30,722 average107 salesSA17 4JG£173,606 average90 salesSA17 4HY£136,725 average66 salesSA17 4JB£149,371 average62 salesSA17 5TF£125,371 average57 salesSA17 4GH£148,938 average56 salesSA17 4TY£124,283 average55 salesSA17 5BX£92,617 average55 salesSA17 4SU£85,060 average54 salesSA17 4UD£84,168 average54 salesSA17 4JJ£150,933 average53 salesSA17 4SF£195,781 average53 salesSA17 4GB£134,346 average51 salesSA17 4AF£58,342 average49 salesSA17 5BJ£94,691 average45 salesSA17 5JA£124,350 average45 salesSA17 4RA£189,662 average43 salesSA17 5RR£206,238 average43 salesSA17 5TQ£194,442 average43 salesSA17 4AE£62,772 average42 salesSA17 4AG£139,585 average42 salesSA17 4DW£65,023 average41 salesSA17 4TN£96,572 average41 salesSA17 4DG£105,846 average40 salesSA17 4RJ£144,266 average40 salesSA17 4UB£61,732 average39 salesSA17 4DF£104,950 average36 salesSA17 4AD£52,060 average35 salesSA17 4AX£166,542 average34 salesSA17 4TA£113,590 average34 salesSA17 4AA£99,439 average33 salesSA17 4UL£105,635 average33 salesSA17 4UT£79,694 average33 salesSA17 4UP£216,202 average32 salesSA17 5EQ£205,512 average32 salesSA17 4BB£357,948 average31 salesSA17 4SR£178,168 average31 salesSA17 4UX£137,715 average31 salesSA17 5BZ£122,765 average31 salesSA17 5ST£173,065 average31 salesSA17 5SH£110,467 average30 salesSA17 4HS£138,393 average29 salesSA17 4TR£81,352 average29 salesSA17 5LF£155,959 average29 salesSA17 4BA£307,623 average28 salesSA17 4UU£111,028 average28 salesSA17 4TT£81,128 average27 salesSA17 5JE£98,478 average27 salesSA17 5SY£139,391 average27 salesSA17 5TG£102,524 average27 salesSA17 4BS£111,632 average26 salesSA17 4HF£63,738 average26 salesSA17 4AB£65,110 average25 salesSA17 4AW£70,930 average25 salesSA17 4PB£83,788 average25 salesSA17 4UR£104,858 average25 salesSA17 5DQ£100,798 average25 salesSA17 5SN£76,510 average25 salesSA17 5TT£125,220 average25 salesSA17 4HT£68,729 average24 salesSA17 4TD£76,937 average24 salesSA17 4AN£67,185 average23 salesSA17 4HZ£110,238 average23 salesSA17 5AX£151,832 average23 salesSA17 5DR£151,080 average23 salesSA17 5UB£239,991 average23 salesSA17 4BH£68,795 average22 salesSA17 4LX£331,334 average22 salesSA17 5TD£115,284 average22 salesSA17 4HE£134,548 average21 salesSA17 4TU£74,367 average21 salesSA17 4UF£179,452 average21 salesSA17 5SD£82,262 average21 salesSA17 5SP£246,766 average21 salesSA17 4JH£159,360 average20 salesSA17 5LT£113,860 average20 salesSA17 4GA£174,067 average19 salesSA17 4TP£78,263 average19 sales

Compare postcodes in SA17

Use the location comparison tool to put SA17 postcodes beside other postcode areas, towns or districts before narrowing your shortlist.

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Property valuation guide

Estimate a property value in the SA17 area

Professional valuers use recent sold prices as comparable evidence. In the SA17 area, the median sold price is £144,995 and the average is £140,491, based on 4,473 HM Land Registry transactions. Over five years, prices have moved +44.5%, which affects how comparables from earlier years should be weighted.

Typical comparable range: £123,000–£167,000(±15% from median)

These are historical completed-sale prices — not a formal valuation, asking price or investment advice. Use them to sense-check an asking price or set expectations before instructing a surveyor.

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Frequently asked questions

What is the average sold price in the SA17 postcode area?

The average sold price in SA17 is £140,491, based on 4,473 HM Land Registry transactions across 342 postcodes.

How does SA17 compare to the national average?

SA17 is -64.9% below the England and Wales national average of £400,016.

Are these figures valuations or asking prices?

No. These are historical completed sale prices from HM Land Registry Price Paid Data. They are not current valuations, asking prices or investment advice.

How many postcodes does the SA17 area cover?

The SA17 postcode area covers 342 individual postcodes with 4,473 registered sales. The largest town grouping is Kidwelly.

More about SA17

Kidwelly townBrowse districtsMarket reportsMethodologyCompare locationsArea guide: SA17

About this data

All sold price figures on this page come from HM Land Registry Price Paid Data for England and Wales, published under the Open Government Licence v3.0. Contains HM Land Registry data © Crown copyright and database right. These are historical completed sale prices — they are not current valuations, not forecasts and not investment advice. Past sale prices do not guarantee future values. Always seek independent professional advice before making property or financial decisions. Read the full methodology for details on data cleaning, grouping and limitations.