Buckinghamshire

SL9 house prices in Buckinghamshire

Name: Sold house prices in SL9, Buckinghamshire
Creator: HM Land Registry
License: https://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/

The median sold price in SL9 between 15 Aug 2025 and 21 Jul 2026 was £802,500 across 250 recorded sales. SL9 covers part of Buckinghamshire around the Chalfont St Giles & Little Chalfont ward. Sold prices, council tax, schools, deprivation and planning for this district — from official UK data, in one place.

Get the SL9 OfferCheck

Typical sold price

£802,500

Range £336,300–£1,641,000 · 250 real sales

HM Land Registry Price Paid Data, between 15 Aug 2025 and 21 Jul 2026. Real recorded sales — not estimates. Scroll for the map, trend and breakdown.

The median sold price in SL9, Buckinghamshire, was £802,500 across 250 recorded sales between 15 Aug 2025 and 21 Jul 2026. Council tax on a Band D home there is £2,527 a year — Buckinghamshire's published charge for 2026-27.

Source: HM Land Registry Price Paid Data. HM Land Registry Price Paid Data to 31 July 2026. Updated monthly. Council tax: Ministry of Housing, Communities & Local Government — Council Tax levels set by local authorities, Buckinghamshire, 2026-27. Real recorded transactions — we never publish an estimated valuation.

On the map

Where SL9 sits in Buckinghamshire

Loading map…

Latest sales

The most recent sales in SL9

99A, ORCHARD GROVE, GERRARDS CROSS
Semi-detached · Freehold · 21 Jul 2026
£603,000
SOUTH PARK COURT, SOUTH PARK, GERRARDS CROSS
Flat / maisonette · Leasehold · 17 Jul 2026
£400,000
CLOVELLY, OXFORD ROAD, GERRARDS CROSS
Semi-detached · Freehold · 17 Jul 2026
£555,000
36, UPPER MEADOW, GERRARDS CROSS
Flat / maisonette · Leasehold · 10 Jul 2026
£460,000
RUTHERFORD HOUSE, MARPLE LANE, GERRARDS CROSS
Flat / maisonette · Leasehold · 10 Jul 2026
£150,000

See every SL9 sale

Sources: HM Land Registry · postcodes.io / ONS · OpenStreetMap (© contributors)

The data, honestly

SL9 sold prices at a glance

Typical price

£802,500

Lower end

£336,300

Upper end

£1,641,000

Sample size

250 sales

24-month trend

Typical price by quarter — SL9

By property type

What each type sells for — SL9

Sold twice — what the same home resold for

The strongest price signal there is: the same door, sold twice. Change shown in £, %, and per year — a big % over two decades is smaller than it looks.

BULSTRODE COURT, HEATHFIELD WAY, GERRARDS CROSS
£415,000 (2025)£710,000 (2026)+71.1% over 0.8 yrs (+97.1%/yr)

Tenure mix

Freehold vs leasehold — SL9

183 freehold (73%)

67 leasehold (27%)

11 new-build sales

Across the 250 most recent recorded sales in SL9. Leasehold is normal for flats; check the remaining lease term before you offer.

Source: HM Land Registry Price Paid Data to 31 July 2026. Updated monthly. Real transactions — never estimates. See every SL9 sale.

Area data

What else the records hold on SL9

Council tax, schools, area deprivation and planning activity for this district — each from the body that publishes it, with the sample it rests on stated beside it.

Council tax

What council tax costs in SL9

Band D · Buckinghamshire · 2026-27

£2,527

a year — the benchmark band every English authority is compared on.

Annual council tax charge for each band in Buckinghamshire, 2026-27
Band	1991 value	A year
A	up to £40,000	£1,684
B	£40,001–£52,000	£1,965
C	£52,001–£68,000	£2,246
D	£68,001–£88,000	£2,527
E	£88,001–£120,000	£3,088
F	£120,001–£160,000	£3,650
G	£160,001–£320,000	£4,211
H	over £320,000	£5,053

These are Buckinghamshire's charges for 2026-27, the authority SL9 falls in — not an estimate for any individual home. A property's band is set by the Valuation Office Agency and we never guess it; look up a band on GOV.UK and read your row. Bands reflect what a home was worth on 1 April 1991, not today.

Source: Ministry of Housing, Communities & Local Government — Council Tax levels set by local authorities · 8 of 8 bands published for Buckinghamshire · data to 2026-27 financial year

Schools

Schools near SL9

Thorpe House School
Independent schools · SL9 8QA
361 m
Not graded
St Mary's School
Independent schools · SL9 8JQ
584 m
Not graded
St Joseph's Catholic Primary School
Primary · Academies · SL9 8SB
644 m
Good · 2017
Maltman's Green School
Independent schools · SL9 8RR
788 m
Not graded
Gayhurst School
Independent schools · SL9 8RJ
822 m
Not graded
Chalfont St Peter CofE Academy
Primary · Academies · SL9 9SS
1.2 km
Good · 2019
Chalfont St Peter Infant School
Primary · Local authority maintained schools · SL9 9PB
1.6 km
Outstanding · 2013
The Chalfonts Community College
Middle deemed secondary · Academies · SL9 8TP
1.6 km
Good · 2022

School data from the Department for Education “Get Information about Schools” (GIAS) and Ofsted inspection outcomes — Open Government Licence v3.0. The Ofsted grade shown is the last single overall grade on record (single grades were withdrawn in September 2024). Shows nearest schools by distance, not legal catchment areas. Distances are from the SL9 district centroid, not from any address.

Source: Department for Education — Get Information about Schools, with Ofsted grades · 8 open schools within 3 km, 4 with a grade on record

Planning applications

Planning activity around SL9

Bucks/PL/26/05363/KAUndecided
292 m
Prune Laurel hedge (G6) - Reduce the height of the hedge by 1-1.5 metres. Reduce the spread of the house side of the hedge by up to 0.5 metres to clear the side path.
Received 2026-07-02
Bucks/PL/26/05004/FAUndecided
262 m
First floor side roof extension and extend existing front porch
Received 2026-06-29
Bucks/PL/26/04798/KAUndecided
423 m
Cypress x11 (G1) - Remove to near ground level; Cypress x3 (G2) - Reduce by 2m-3m to match height of adjacent hedge
Received 2026-06-11
Bucks/PL/26/04115/TELNUndecided
404 m
Notification under Regulation 5 of The Electronic Communications Code (Conditions and Restrictions) Regulations 2003 (as amended) for the installation of a 9m light wooden pole OPP 16 School Lane, Chalfont St Peter
Received 2026-05-19
Bucks/PL/26/04038/VRCUndecided
282 m
Variation of condition 13 (Approved Plans) attached to planning permission PL/25/4644/VRC relating to variations to the original permission PL/25/0873/FA (Demolition of existing and erection of new self-build dwelling with added front garage, with associated parking, refuse, and cycle storage) to allow for the addition of accomodation above the garage.
Received 2026-05-15
Bucks/PL/26/03086/FAUndecided
465 m
Alterations to front and rear elevations
Received 2026-05-12

Applications are matched within 500 m of the SL9 district centroid, so this is activity in the area, not at any one address. Register wording and status are reproduced as the local planning authority published them. Showing 6 of 20 held; run a live planning search for SL9 for the current picture.

Source: Local planning authority records via PlanIt · 1318 applications matched within 500 m of the district centre · data to 24 July 2026

Deprivation (IMD)

Area profile for SL9

Across the 12 sampled SL9 postcodes, deprivation runs decile 8 to decile 10, with a median of decile 9 of 10 — where 1 is among the most deprived 10% of England and 10 the least deprived.

1 · most deprived10 · least deprived

SL9 9ET, the sampled postcode sitting at that median: On the English Indices of Deprivation 2025, this postcode falls in decile 9 of 10 — where 1 is among the most deprived 10% of England and 10 the least deprived. It's area context for the wider neighbourhood, not a judgement on any individual home.

Contains public sector information licensed under the Open Government Licence v3.0 (English Indices of Deprivation 2025, MHCLG). Deprivation is published for small areas (LSOAs), not for postcode districts, so SL9 spans several. We sampled 12 postcodes in SL9 that have recorded sales and 12 returned a row. It is context for the neighbourhood, never a judgement on any individual home.

Source: Ministry of Housing, Communities & Local Government — English Indices of Deprivation 2025 · 12 postcodes sampled of 12 checked · data to 2025 indices

Two sources, one table

What it costs to run a home in SL9, band by band

Buckinghamshire's council tax for 2026-27 set against the SL9 median sold price of £802,500 across 250 recorded sales — the annual running cost beside the purchase price, which neither source shows on its own.

Council tax band, its 1991 valuation range, the annual and monthly charge in Buckinghamshire for 2026-27, and that charge as a share of the SL9 median sold price
Band	1991 valueVOA basis	A yearBuckinghamshire	A month÷ 12	Of the median÷ £802,500
A	up to £40,000	£1,684	£140	0.21%
B	£40,001–£52,000	£1,965	£164	0.24%
C	£52,001–£68,000	£2,246	£187	0.28%
D	£68,001–£88,000	£2,527	£211	0.31%
E	£88,001–£120,000	£3,088	£257	0.38%
F	£120,001–£160,000	£3,650	£304	0.45%
G	£160,001–£320,000	£4,211	£351	0.52%
H	over £320,000	£5,053	£421	0.63%

The last column is the band's annual charge divided by the SL9 median sold price — a comparison of two published figures, not a rate anyone charges. It is not a mapping from price to band: a band records what a home was worth on 1 April 1991 and is set by the Valuation Office Agency, so it cannot be worked out from a 2020s sale price. Look up a specific band on GOV.UK. Instalment counts vary by authority, so the monthly column is simply the year over twelve.

Sources: HM Land Registry Price Paid Data — HM Land Registry Price Paid Data to 31 July 2026. Updated monthly. Median across 250 recorded sales. · Ministry of Housing, Communities & Local Government — Council Tax levels set by local authorities, Buckinghamshire, 2026-27.

Address by address

What individual homes in SL9 sold for

The 24 most recently sold doors of the 229 distinct addresses in the records we hold for SL9. Real recorded transactions — never estimates.

99A, ORCHARD GROVE, GERRARDS CROSS
SL9 9ET · Semi-detached · Freehold · 1 recorded sale
£603,000
2026-07-21
SOUTH PARK COURT, SOUTH PARK, GERRARDS CROSS
SL9 8HG · Flat / maisonette · Leasehold · 1 recorded sale
£400,000
2026-07-17
CLOVELLY, OXFORD ROAD, GERRARDS CROSS
SL9 7AT · Semi-detached · Freehold · 1 recorded sale
£555,000
2026-07-17
36, UPPER MEADOW, GERRARDS CROSS
SL9 7EY · Flat / maisonette · Leasehold · 1 recorded sale
£460,000
2026-07-10
RUTHERFORD HOUSE, MARPLE LANE, GERRARDS CROSS
SL9 9FU · Flat / maisonette · Leasehold · 3 recorded sales
£150,000
2026-07-10
7, RAYLANDS MEAD, GERRARDS CROSS
SL9 8SJ · Flat / maisonette · Leasehold · 1 recorded sale
£725,000
2026-07-10
11, PHEASANT WALK, GERRARDS CROSS
SL9 0PW · Detached · Freehold · 1 recorded sale
£865,000
2026-07-09
ELYSIUM, 26, AMERSHAM ROAD, GERRARDS CROSS
SL9 0NZ · Detached · Freehold · 1 recorded sale
£835,000
2026-07-03
22, FIELDWAY, GERRARDS CROSS
SL9 9SH · Detached · Freehold · 1 recorded sale
£775,000
2026-07-02
56, LANSDOWN ROAD, GERRARDS CROSS
SL9 9SR · Terraced · Freehold · 1 recorded sale
£495,000
2026-07-02
MARSHAM HOUSE, STATION ROAD, GERRARDS CROSS
SL9 8ER · Flat / maisonette · Leasehold · 3 recorded sales
£337,000
2026-07-01
LEE GARDEN, MANOR LANE, GERRARDS CROSS
SL9 7NJ · Detached · Freehold · 1 recorded sale
£2,500,000
2026-06-26
MERCHANTS COURT, LAYTERS GREEN LANE, GERRARDS CROSS
SL9 9JB · Flat / maisonette · Leasehold · 1 recorded sale
£265,000
2026-06-26
STRINGERS COTTAGES, THE VALE, GERRARDS CROSS
SL9 9SY · Semi-detached · Freehold · 1 recorded sale
£425,000
2026-06-26
40, WHEATLEY WAY, GERRARDS CROSS
SL9 0JF · Detached · Freehold · 1 recorded sale
£500,000
2026-06-26
25, ROYLE CLOSE, GERRARDS CROSS
SL9 0BA · Detached · Freehold · 1 recorded sale
£687,000
2026-06-25
1, THE WARREN, GERRARDS CROSS
SL9 0QZ · Detached · Freehold · 1 recorded sale
£1,150,000
2026-06-25
BULSTRODE COURT, HEATHFIELD WAY, GERRARDS CROSS
SL9 7RR · Flat / maisonette · Leasehold · 1 recorded sale
£710,000
2026-06-19
ST PETERS COURT, HIGH STREET, GERRARDS CROSS
SL9 9QJ · Flat / maisonette · Leasehold · 1 recorded sale
£235,000
2026-06-18
11, MORELAND DRIVE, GERRARDS CROSS
SL9 8BB · Detached · Freehold · 1 recorded sale
£1,650,000
2026-06-15
4, GABLES CLOSE, GERRARDS CROSS
SL9 0PR · Detached · Freehold · 1 recorded sale
£945,000
2026-06-15
28, GRASSINGHAM ROAD, GERRARDS CROSS
SL9 0BL · Detached · Freehold · 1 recorded sale
£650,000
2026-06-12
BEACONSFIELD LODGE, OXFORD ROAD, GERRARDS CROSS
SL9 8TB · Detached · Freehold · 1 recorded sale
£691,000
2026-06-12
61, JOINERS LANE, GERRARDS CROSS
SL9 0AY · Detached · Freehold · 1 recorded sale
£810,000
2026-06-12

Source: HM Land Registry Price Paid Data. HM Land Registry Price Paid Data to 31 July 2026. Updated monthly. Addresses come from recorded sales since 1995, so homes that have never sold do not appear. 0 of these 24 doors resolve to a confident property record and link through; the rest are listed without a link — we match a door to a property record only where the match is certain, never by guessing.

Free checks

Check SL9 in detail

Each check runs on official open data — Land Registry, Police.UK, the Environment Agency, GOV.UK — and each is free, no signup.

Crime rate

Street-level reported crime from Police.UK, by category.

Flood risk

Live Environment Agency warnings and long-term risk.

EPC ratings

Energy certificates A–G from the GOV.UK register.

Boundaries

Location and how to get the official Title Plan.

Want the full picture for SL9?

Every signal in one OfferCheck report

PropertyCheck IQ plus sold prices, crime, flood, council tax, planning, schools and EPC for SL9 — every figure sourced, in one report.

Get the SL9 OfferCheck

Data you can trust

Every SL9 figure is official, sourced and dated

We never show estimated “valuations” or magic numbers — just real recorded data from the UK's official registers, refreshed continuously.

HM Land RegistrySold prices
MHCLGCouncil tax & deprivation
Department for Education · OfstedSchools
Local planning authoritiesPlanning applications
Police.UKStreet-level crime
Environment AgencyFlood risk
postcodes.io · ONSGeography

Questions, answered

The SL9 report: your questions

What is the average house price in SL9?

The median sold price in SL9, Buckinghamshire was £802,500 across 250 recorded sales between 15 Aug 2025 and 21 Jul 2026. Most sales fell between £336,300 and £1,641,000. That is the median of real HM Land Registry transactions, not an estimate or a valuation.

How much is council tax in SL9?

SL9 is billed by Buckinghamshire, whose Band D charge for 2026-27 is £2,527 a year. Every band from A to H is listed on this page. A property's band is set by the Valuation Office Agency and there is no free per-address dataset for it, so we never guess an individual home's band — look it up on GOV.UK and read your row.

Which schools are near SL9?

The Department for Education's register lists 8 open schools within 3 km of the SL9 district centre, the nearest being Thorpe House School. These are nearest by straight-line distance from the district centroid — they are not catchment or admission areas, which councils set individually and do not publish centrally.

Is SL9 a deprived area?

On the English Indices of Deprivation 2025, the 12 SL9 postcodes we sampled run from decile 8 to decile 10, with a median of decile 9 of 10 — where 1 is among the most deprived 10% of England and 10 the least deprived. Deprivation is published for small areas, not postcode districts, so a district like SL9 usually spans several. It is area context, never a judgement on an individual home.

Have there been planning applications near SL9?

The last check of the local planning authority register found 1318 applications within 500 m of the SL9 district centre; the most recent are listed on this page with their reference, description and status as the authority published them. For an up-to-the-minute search, use the planning tool with your full postcode.

Can I see what an individual address in SL9 sold for?

Yes — this page lists the 24 most recently sold doors of the 229 distinct addresses in the records we hold for SL9, each with its price and date. Addresses come from recorded sales since 1995, so a home that has never been sold does not appear; and we link an address to its own property page only where the match is certain, never by guessing.

How up to date are the SL9 sold prices?

Sold prices come from HM Land Registry Price Paid Data, covering sales up to 31 July 2026. The store is rebuilt monthly. New sales can take several weeks to appear in the official register after completion, so the very latest transactions may not show yet.

Does SL9 cover my exact street?

SL9 is the outward half of the postcode and covers the whole district, so the district-wide figures on this page are medians and ranges — not a valuation of any single property. The address list gives you the door-level picture, and the free checks take a full postcode.

Nearby

Postcode districts near SL9

The closest districts to SL9 by straight-line distance between district centres — not the next letter of the alphabet.

Every SL9 sale in the sold price tool Council tax bands in SL9 Schools near SL9 Planning applications in SL9

Where this comes from

Sources: HM Land Registry Price Paid Data · Ministry of Housing, Communities & Local Government — Council Tax levels set by local authorities · Department for Education — Get Information about Schools, with Ofsted grades · Ministry of Housing, Communities & Local Government — English Indices of Deprivation 2025 · Local planning authority records via PlanIt · Police.UK · Environment Agency · postcodes.io / ONS. HM Land Registry Price Paid Data to 31 July 2026. Updated monthly. All figures are real, attributed and carry the sample they rest on — never estimates, never a valuation. Every SL9 sale in the lookup tool · About Your Property Check.