UK Property Check · Printed on 8 November 2026ukpropertycheck.co.uk/postcode/sl9
SL9Gerrards Cross, Buckinghamshire, England
House prices in SL9, Gerrards Cross
Homes in SL9 sold for a median of £847,500 between September 2024 and August 2026, from 536 standard sales.
It is the second most expensive of the 25 postcode districts in the Buckinghamshire council area with at least 100 sales.
Prices by property type
| Type | Sales | Median price | Middle half | Per m² |
|---|---|---|---|---|
| Detached | 285 | £1,080,000 | £850,000 to £1,545,000 | Too few |
| Semi-detached | 74 | £727,000 | £626,000 to £859,000 | Too few |
| Terraced | 58 | £607,500 | £526,000 to £835,000 | Too few |
| Flats and maisonettes | 119 | £440,000 | £346,000 to £700,000 | Too few |
Only 25 sales here are linked to an energy certificate with a floor area, so treat the per m² figures as a rough guide.
Most homes sold here were detached houses, at 53% of sales.
193 sales in SL9, or 36%, were for £1 million or more, against 3% across England and Wales.
Flats here sold for a median of £440,000, 35% more than the £326,500 typical of the 6 nearest districts with enough flat sales.
Compare an asking price
- Check a home for its floor area
- How much to offer, then how to put the offer in writing
- Work out stamp duty
Where prices are higher in SL9
Of the postcode sectors with at least 20 standard sales, prices were highest in SL9 7, around Gerrards Cross, with a median of £1,300,000, and lowest in SL9 9, around Chalfont St Peter, at £665,000. Dashed outlines on the map show roughly where the two sectors are.
Each dot is a postcode in SL9 with at least 3 standard sales from September 2024 to August 2026, shaded by the median price of those sales. Select a dot for its median and a link to its sales, or use the list below the map.
Map loading
List the 40 postcodes on the map, dearest first
| Postcode | Median price | Standard sales |
|---|---|---|
| SL9 8BL | £2,075,000 | 3 |
| SL9 7QS | £2,000,000 | 3 |
| SL9 8JG | £1,575,000 | 3 |
| SL9 7HG | £1,462,500 | 4 |
| SL9 8BB | £1,375,000 | 3 |
| SL9 7AA | £1,325,000 | 11 |
| SL9 9HB | £1,310,000 | 3 |
| SL9 8LT | £1,200,000 | 3 |
| SL9 8BD | £1,125,000 | 3 |
| SL9 7JQ | £1,050,000 | 3 |
| SL9 0SX | £994,000 | 3 |
| SL9 0LD | £950,000 | 3 |
| SL9 9HP | £950,000 | 4 |
| SL9 0DQ | £935,000 | 3 |
| SL9 0BZ | £895,000 | 3 |
| SL9 9JE | £860,000 | 3 |
| SL9 0EN | £854,500 | 4 |
| SL9 9DB | £802,500 | 4 |
| SL9 9SQ | £795,000 | 3 |
| SL9 0HF | £740,000 | 5 |
| SL9 9HQ | £720,000 | 4 |
| SL9 7EY | £700,000 | 5 |
| SL9 0NW | £697,500 | 4 |
| SL9 9ET | £691,000 | 8 |
| SL9 0BA | £685,000 | 3 |
| SL9 9HG | £683,000 | 7 |
| SL9 9AA | £630,000 | 3 |
| SL9 9SP | £625,000 | 3 |
| SL9 7RR | £590,000 | 3 |
| SL9 9SR | £590,000 | 5 |
| SL9 9HL | £561,500 | 4 |
| SL9 7DS | £560,000 | 3 |
| SL9 9QA | £477,500 | 11 |
| SL9 9HT | £470,000 | 3 |
| SL9 7RU | £460,000 | 3 |
| SL9 8EL | £415,000 | 6 |
| SL9 9FS | £360,000 | 8 |
| SL9 9FQ | £354,000 | 4 |
| SL9 8ER | £347,500 | 5 |
| SL9 9FU | £245,000 | 4 |
Prices over time
The median rose 15%, from £757,500 in 2016 to £867,500 in 2025, among the smallest tenth of rises across the 360 districts in the South East.
Sales picked up in 2025: 324 standard sales in SL9, 21% more than the 268 in 2024.
Postcode districts in the Buckinghamshire council area
Median sale price of the 25 districts with at least 100 standard sales, September 2024 to August 2026, dearest first, each named by its post town. SL9 is the second most expensive. SL9 and the 14 districts nearest it in the ranking are shown.
- HP9 Beaconsfield£954,500
- SL9 Gerrards Cross, this district£847,500
- HP6 Amersham£760,000
- HP8 Chalfont St Giles£750,000
- HP7 Amersham£700,000
- SL7 Marlow£675,000
- HP16 Great Missenden£625,000
- SL8 Bourne End£565,000
- HP10 High Wycombe£550,000
- SL0 Iver£545,000
- HP17 Aylesbury£540,000
- HP15 High Wycombe£535,000
- HP27 Princes Risborough£516,500
- HP14 High Wycombe£492,500
- UB9 Uxbridge£481,500
All 25 districts in Buckinghamshire, ranked
Prices by council ward
Median price in the council wards that cover most of SL9, from the sales in SL9, September 2024 to August 2026, dearest first:
- Gerrards Cross & Denham 227 sales£1,230,000
- Chalfont St Peter 322 sales£745,000
Recent sales
The 10 latest sales ran from £495,000 for a terraced house on The Vale to £1,625,000 for a detached house on Norgrove Park.
The latest standard sales recorded in SL9. Sales take 2 weeks to 2 months to appear (how to find out what a house sold for). Select an address to check that home, or a postcode for every sale there.
- Downe House Vicarage WaySold for £950,000
- 22 Denham LaneSold for £865,000
- Oak The ValeSold for £495,000
- 1 Claydon EndSold for £1,100,000
- 11 Misbourne PlaceSold for £670,000
- Charnwood The ValeSold for £724,250
- 9 Old MeadSold for £925,000
- 119 Orchard GroveSold for £657,000
- 5 Norgrove ParkSold for £1,625,000
- Clock House Gold Hill NorthSold for £755,000
Streets with the most standard sales, with their median price, September 2024 to August 2026:
- Grange Road, Chalfont St Peter£370,00017 sales
- High Street, Chalfont St Peter£406,00014 sales
- Station Road, Gerrards Cross£375,00013 sales
- East Common, Gerrards Cross£1,322,50012 sales
- Oxford Road, Gerrards Cross£637,50012 sales
Living in SL9
Crime
43 crimes per 1,000 residents in the year to August 2026
Lower than 80 in 100 postcode districts. England and Wales: 84. The middle half of postcode districts are between 47 and 93.
The rate counts every crime recorded in an area against the people who live there, so shops, stations and nightlife push it up.
Gigabit broadband
Across its postcodes, an average of 91% of homes can get it
Higher than 62 in 100 postcode districts. England and Wales: 89%. The middle half of postcode districts are between 73% and 94%.
Radon
98% of postcodes are in a 1 km square that includes a radon Affected Area
Higher than 76 in 100 postcode districts.
In a radon Affected Area, UKHSA recommends a radon test. A UKradon report gives the result for an exact address.
Council tax
Band D is £2,527 a year in Buckinghamshire for 2026 to 2027
Higher than 74 in 100 council areas. England: £2,392. The middle half of council areas are between £2,323 and £2,526.
Band D includes every charge on the bill, such as police, fire and any county, parish or town council.
The free check gives these for a single home, with the nearest schools and road and rail noise (how we work them out).
Crime: data.police.uk, with Census 2021 population from the Office for National Statistics. Broadband: Ofcom Connected Nations, January 2026. Radon: the British Geological Survey and UKHSA. Council tax: the Ministry of Housing, Communities and Local Government. Contains public sector information licensed under the Open Government Licence v3.0.
Energy ratings of homes for sale
| Rating | Homes | Share |
|---|---|---|
| A | 1 | |
| B | 31 | |
| C | 293 | |
| D | 282 | |
| E | 41 | |
| F | 8 | |
| G | 2 |
When the homes were built
| Built | Homes | Share |
|---|---|---|
| 20 | ||
| 68 | ||
| 100 | ||
| 123 | ||
| 155 | ||
| 66 | ||
| 90 | ||
| 36 |
About these figures
The figures come from 536 standard sales in SL9, the latest on 27 August 2026 (what counts as a standard sale). Of these, 22% were flats.
Updated 15 October 2026 with sales recorded to August 2026. Next update due in late November 2026.
Contains HM Land Registry data © Crown copyright and database right 2026. Energy certificate data from the Ministry of Housing, Communities and Local Government. Both are licensed under the Open Government Licence v3.0.