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© 2026 UK House Prices. Data sourced from HM Land Registry.

Contains HM Land Registry data © Crown copyright and database right 2026. Licensed under the Open Government Licence v3.0.

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SG15 postcode area house prices

SG15 has an average sold price of £204,682 across 4,096 HM Land Registry transactions covering 107 postcodes. The largest town grouping is Arlesey.

Updated July 2026Records through May 2026HM Land Registry31+ million records

Decision summary

SG15 at a glance

SG15 postcode area averages £204,682 across 4,096 completed sales covering 107 postcodes. Check the median, sample depth and nearby postcodes before using the average as a market signal.

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Average £204,682 · Median £184,500 · 4,096 transactions · +20.3% growth · 107 postcodes

Data source
HM Land Registry
Updated July 2026
Sample quality
Usable transaction depth
4,096 sales across 107 postcodes
Median check
£184,500
Mean and median differ — inspect local mix
Trend signal
+20.3%
The five-year price movement is +20.3%.
Coverage
107 postcodes
Largest town: Arlesey
Data source
HM Land Registry
Sample quality
Usable transaction depth
Median check
£184,500
Check asking price

SG15 Postcode Area Overview

The SG15 postcode area averages £204,682 across 4,096 registered sales — below the national average of £396,803 by -48.4%. The median price across constituent postcodes is £184,500, suggesting higher-value sales pull the mean upward. 107 postcodes cover this area, with data sourced from HM Land Registry Price Paid Records. The principal town is Arlesey, which accounts for the largest share of transactions in this postcode area. The five-year price movement is +20.3%, in line with national growth.

Postcodes in SG15

SG15 6XZ£145,207 average292 salesSG15 6RY£128,172 average143 salesSG15 6ST£244,339 average125 salesSG15 6RA£152,304 average111 salesSG15 6SZ£186,459 average108 salesSG15 6RX£177,991 average105 salesSG15 6UE£156,924 average99 salesSG15 6ZA£225,019 average98 salesSG15 6RL£149,115 average97 salesSG15 6PD£254,164 average92 salesSG15 6YF£154,124 average81 salesSG15 6RR£207,411 average79 salesSG15 6UW£162,159 average73 salesSG15 6SA£162,248 average69 salesSG15 6TP£115,165 average68 salesSG15 6YB£314,210 average68 salesSG15 6XF£260,205 average67 salesSG15 6RG£125,668 average64 salesSG15 6UX£219,901 average62 salesSG15 6RH£152,005 average61 salesSG15 6XR£253,028 average60 salesSG15 6SW£172,158 average59 salesSG15 6TD£165,943 average59 salesSG15 6RP£179,149 average58 salesSG15 6SL£170,918 average58 salesSG15 6TB£190,980 average57 salesSG15 6UF£190,875 average56 salesSG15 6UD£185,754 average55 salesSG15 6UZ£98,913 average55 salesSG15 6UU£202,235 average52 salesSG15 6SJ£124,113 average49 salesSG15 6YE£157,569 average49 salesSG15 6YG£250,640 average49 salesSG15 6XX£283,817 average48 salesSG15 6RJ£151,308 average45 salesSG15 6XE£305,439 average43 salesSG15 6XU£235,367 average42 salesSG15 6RB£171,190 average41 salesSG15 6SX£477,503 average41 salesSG15 6UY£121,799 average39 salesSG15 6UL£205,791 average38 salesSG15 6XL£237,456 average38 salesSG15 6RD£236,344 average36 salesSG15 6SB£259,367 average36 salesSG15 6AR£162,418 average34 salesSG15 6QZ£177,360 average34 salesSG15 6TN£95,492 average33 salesSG15 6XT£315,927 average33 salesSG15 6PB£260,456 average32 salesSG15 6UT£203,312 average32 salesSG15 6SN£179,665 average30 salesSG15 6UQ£131,835 average30 salesSG15 6SP£184,819 average29 salesSG15 6TU£83,009 average29 salesSG15 6SQ£110,158 average28 salesSG15 6SH£361,620 average27 salesSG15 6TL£182,796 average27 salesSG15 6XH£183,389 average27 salesSG15 6TE£224,650 average26 salesSG15 6UR£226,398 average25 salesSG15 6RZ£161,435 average23 salesSG15 6UB£188,873 average22 salesSG15 6RN£116,092 average21 salesSG15 6AG£234,510 average19 salesSG15 6SD£236,132 average19 salesSG15 6TT£279,025 average18 salesSG15 6FB£283,559 average16 salesSG15 6TS£240,200 average16 salesSG15 6AT£481,519 average15 salesSG15 6AW£935,837 average15 salesSG15 6RU£148,290 average15 salesSG15 6AN£573,893 average14 salesSG15 6AU£521,643 average14 salesSG15 6RS£455,282 average14 salesSG15 6GH£151,692 average13 salesSG15 6UJ£188,265 average13 salesSG15 6AB£290,267 average12 salesSG15 6TF£155,121 average12 salesSG15 6TW£89,583 average12 salesSG15 6UH£127,521 average12 sales

Compare postcodes in SG15

Use the location comparison tool to put SG15 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 SG15 area

Professional valuers use recent sold prices as comparable evidence. In the SG15 area, the median sold price is £184,500 and the average is £204,682, based on 4,096 HM Land Registry transactions. Over five years, prices have moved +20.3%, which affects how comparables from earlier years should be weighted.

Typical comparable range: £157,000–£212,000(±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.

Check an asking price against local evidence

Frequently asked questions

What is the average sold price in the SG15 postcode area?

The average sold price in SG15 is £204,682, based on 4,096 HM Land Registry transactions across 107 postcodes.

How does SG15 compare to the national average?

SG15 is -48.4% below the England and Wales national average of £396,803.

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 SG15 area cover?

The SG15 postcode area covers 107 individual postcodes with 4,096 registered sales. The largest town grouping is Arlesey.

More about SG15

Arlesey townBrowse districtsMarket reportsMethodologyCompare locationsArea guide: SG15

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.