Flat homes in SL9
335 sales over the last 5 years — 25% of all SL9 transactions.
One natural paragraph, no keyword stuffing: a flat home in SL9 sold for a median £477,500 over the past five years across 335 transactions. That makes flats 25% of the outcode's residential market. All figures come straight from HM Land Registry Price Paid Data under the Open Government Licence v3.0.
How flats in SL9 compare
The same five-year median, set against the rest of SL9 and the national figure for this property type.
5-year price history
Median flat sale price in SL9, year by year.
Source: HM Land Registry Price Paid Data (Open Government Licence v3.0)
Recent flat sales
The 10 most recently registered flat transactions in SL9.
| Address | Price | Date | Tenure |
|---|---|---|---|
| 1, WHITCHURCH TERRACE, CHALFONT ST PETER, GERRARDS CROSS | £995,000 | Apr 2026 | Leasehold |
| 1, ACACIA HOUSE, CHILTERN HILL, CHALFONT ST PETER, GERRARDS CROSS | £245,000 | Apr 2026 | Leasehold |
| FLAT 8, MARSHAM HOUSE, STATION ROAD, GERRARDS CROSS | £550,000 | Apr 2026 | Leasehold |
| 70, BULSTRODE COURT, GERRARDS CROSS | £432,000 | Mar 2026 | Leasehold |
| MICHOLLS COTTAGE, CHALFONT DENE, CHALFONT ST PETER, GERRARDS CROSS | £875,000 | Mar 2026 | Leasehold |
| FLAT 10, OPTIMAL HOUSE, 49, STATION ROAD, GERRARDS CROSS | £265,000 | Mar 2026 | Leasehold |
| 3, OSBORNE PLACE, CHALFONT ST PETER, GERRARDS CROSS | £695,000 | Feb 2026 | Leasehold |
| FLAT 21, RANULF COURT, GRANGE ROAD, CHALFONT ST PETER, GERRARDS CROSS | £408,000 | Feb 2026 | Leasehold |
| 67, BULSTRODE COURT, GERRARDS CROSS | £460,000 | Feb 2026 | Leasehold |
| FLAT 8, PENN HAVEN, 3, OAK END WAY, GERRARDS CROSS | £725,000 | Feb 2026 | Leasehold |
Outcodes with similar flat prices
Five outcodes nationally with the closest median flat price to SL9.
Other property types in SL9
Same five-year window, same source — different property type.
Need the full picture?
The free SL9 area report covers crime, schools, transport, broadband and amenities. A £14.95 property report adds specific-address sale history, planning constraints and an investment score.