SW12 9BF
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Property report — SW12 9BF
Open-data due diligence for SW12 9BF and the area around it.
SW12 9BF in brief: 88 recorded sales (£305,000–£780,000) · no modelled flood risk · 6 schools nearby.
What scope is each figure? Sold sales, broadband and flood risk are for SW12 9BF itself. Where open data isn't published that finely (population, crime, schools), we show the SW12 9 sector — each figure below is tagged with its scope.
Avg sold price
£773,007
Population
20,243
Crimes recorded
56
Schools
1
Flood risk
None modelled
Gigabit broadband
90%
Sold-price trend (1995–2026)
Annual sold price in SW12 9, 1995–2026 — mean (blue) and median (terracotta). The median is the typical sale; a wide gap to the mean means a few high-value sales pull the average up. 2026 is a part year (40 sales so far). Hover a point for both figures. Source: HM Land Registry Price Paid.
Sold prices on this postcode
| Date | Price | Address | Type |
|---|---|---|---|
| 2025-10-31 | £575,000 | FLAT 79, IRENE HOUSE, 218 BALHAM HIGH ROAD | Flat |
| 2025-07-04 | £350,000 | FLAT 33, IRENE HOUSE, 218 BALHAM HIGH ROAD | Flat |
| 2024-10-25 | £485,000 | FLAT 17, IRENE HOUSE, 218 BALHAM HIGH ROAD | Flat |
| 2024-06-03 | £365,000 | FLAT 22, IRENE HOUSE, 218 BALHAM HIGH ROAD | Flat |
| 2023-06-07 | £340,000 | FLAT 40, IRENE HOUSE, 218 BALHAM HIGH ROAD | Flat |
| 2022-10-26 | £372,500 | FLAT 59, IRENE HOUSE, 218 BALHAM HIGH ROAD | Flat |
| 2022-10-06 | £340,000 | FLAT 65, IRENE HOUSE, 218 BALHAM HIGH ROAD | Flat |
| 2022-09-15 | £375,000 | FLAT 60, IRENE HOUSE, 218 BALHAM HIGH ROAD | Flat |
| 2022-09-09 | £340,000 | FLAT 45, IRENE HOUSE, 218 BALHAM HIGH ROAD | Flat |
| 2022-08-18 | £345,000 | FLAT 34, IRENE HOUSE, 218 BALHAM HIGH ROAD | Flat |
| 2022-07-29 | £355,000 | FLAT 10, IRENE HOUSE, 218 BALHAM HIGH ROAD | Flat |
| 2022-07-22 | £365,000 | FLAT 44, IRENE HOUSE, 218 BALHAM HIGH ROAD | Flat |
| 2022-07-22 | £345,000 | FLAT 35, IRENE HOUSE, 218 BALHAM HIGH ROAD | Flat |
| 2022-07-20 | £360,000 | FLAT 20, IRENE HOUSE, 218 BALHAM HIGH ROAD | Flat |
| 2022-07-20 | £360,000 | FLAT 61, IRENE HOUSE, 218 BALHAM HIGH ROAD | Flat |
| 2022-07-14 | £370,000 | FLAT 63, IRENE HOUSE, 218 BALHAM HIGH ROAD | Flat |
| 2022-07-07 | £365,000 | FLAT 38, IRENE HOUSE, 218 BALHAM HIGH ROAD | Flat |
| 2022-06-27 | £690,000 | FLAT 28, IRENE HOUSE, 218 BALHAM HIGH ROAD | Flat |
| 2022-06-24 | £345,000 | FLAT 1, IRENE HOUSE, 218 BALHAM HIGH ROAD | Flat |
| 2022-06-23 | £390,000 | FLAT 57, IRENE HOUSE, 218 BALHAM HIGH ROAD | Flat |
| 2022-06-17 | £355,000 | FLAT 43, IRENE HOUSE, 218 BALHAM HIGH ROAD | Flat |
| 2022-06-17 | £360,000 | FLAT 39, IRENE HOUSE, 218 BALHAM HIGH ROAD | Flat |
| 2022-06-14 | £305,000 | FLAT 25, IRENE HOUSE, 218 BALHAM HIGH ROAD | Flat |
| 2022-06-09 | £380,000 | FLAT 69, IRENE HOUSE, 218 BALHAM HIGH ROAD | Flat |
| 2022-06-01 | £370,000 | FLAT 62, IRENE HOUSE, 218 BALHAM HIGH ROAD | Flat |
| 2022-05-27 | £695,000 | FLAT 82, IRENE HOUSE, 218 BALHAM HIGH ROAD | Flat |
| 2022-05-26 | £435,000 | FLAT 6, IRENE HOUSE, 218 BALHAM HIGH ROAD | Flat |
| 2022-05-20 | £345,000 | FLAT 13, IRENE HOUSE, 218 BALHAM HIGH ROAD | Flat |
| 2022-05-19 | £365,000 | FLAT 27, IRENE HOUSE, 218 BALHAM HIGH ROAD | Flat |
| 2022-05-17 | £362,500 | FLAT 73, IRENE HOUSE, 218 BALHAM HIGH ROAD | Flat |
| 2022-05-13 | £665,000 | FLAT 84, IRENE HOUSE, 218 BALHAM HIGH ROAD | Flat |
| 2022-05-13 | £360,000 | FLAT 42, IRENE HOUSE, 218 BALHAM HIGH ROAD | Flat |
| 2022-05-13 | £395,000 | FLAT 76, IRENE HOUSE, 218 BALHAM HIGH ROAD | Flat |
| 2022-05-13 | £340,000 | FLAT 2, IRENE HOUSE, 218 BALHAM HIGH ROAD | Flat |
| 2022-05-11 | £397,500 | FLAT 77, IRENE HOUSE, 218 BALHAM HIGH ROAD | Flat |
| 2022-05-06 | £348,500 | FLAT 41, IRENE HOUSE, 218 BALHAM HIGH ROAD | Flat |
| 2022-05-04 | £407,500 | FLAT 5, IRENE HOUSE, 218 BALHAM HIGH ROAD | Flat |
| 2022-05-03 | £365,000 | FLAT 54, IRENE HOUSE, 218 BALHAM HIGH ROAD | Flat |
| 2022-05-03 | £355,000 | FLAT 19, IRENE HOUSE, 218 BALHAM HIGH ROAD | Flat |
| 2022-04-29 | £715,000 | FLAT 68, IRENE HOUSE, 218 BALHAM HIGH ROAD | Flat |
| 2022-04-29 | £700,000 | FLAT 83, IRENE HOUSE, 218 BALHAM HIGH ROAD | Flat |
| 2022-04-26 | £370,000 | FLAT 52, IRENE HOUSE, 218 BALHAM HIGH ROAD | Flat |
| 2022-04-08 | £375,000 | FLAT 64, IRENE HOUSE, 218 BALHAM HIGH ROAD | Flat |
| 2022-04-07 | £365,000 | FLAT 55, IRENE HOUSE, 218 BALHAM HIGH ROAD | Flat |
| 2022-03-31 | £350,000 | FLAT 24, IRENE HOUSE, 218 BALHAM HIGH ROAD | Flat |
| 2022-03-31 | £390,000 | FLAT 67, IRENE HOUSE, 218 BALHAM HIGH ROAD | Flat |
| 2022-03-30 | £360,000 | FLAT 74, IRENE HOUSE, 218 BALHAM HIGH ROAD | Flat |
| 2022-03-30 | £365,000 | FLAT 47, IRENE HOUSE, 218 BALHAM HIGH ROAD | Flat |
| 2022-03-30 | £390,000 | FLAT 18, IRENE HOUSE, 218 BALHAM HIGH ROAD | Flat |
| 2022-03-30 | £375,000 | FLAT 36, IRENE HOUSE, 218 BALHAM HIGH ROAD | Flat |
| 2022-03-30 | £360,000 | FLAT 29, IRENE HOUSE, 218 BALHAM HIGH ROAD | Flat |
| 2022-03-28 | £360,000 | FLAT 58, IRENE HOUSE, 218 BALHAM HIGH ROAD | Flat |
| 2022-03-25 | £700,000 | FLAT 48, IRENE HOUSE, 218 BALHAM HIGH ROAD | Flat |
| 2022-03-22 | £355,000 | FLAT 53, IRENE HOUSE, 218 BALHAM HIGH ROAD | Flat |
| 2022-03-17 | £420,000 | FLAT 37, IRENE HOUSE, 218 BALHAM HIGH ROAD | Flat |
| 2022-03-11 | £365,000 | FLAT 30, IRENE HOUSE, 218 BALHAM HIGH ROAD | Flat |
| 2022-03-11 | £370,000 | FLAT 46, IRENE HOUSE, 218 BALHAM HIGH ROAD | Flat |
| 2022-02-28 | £330,000 | FLAT 3, IRENE HOUSE, 218 BALHAM HIGH ROAD | Flat |
| 2022-02-25 | £346,000 | FLAT 15, IRENE HOUSE, 218 BALHAM HIGH ROAD | Flat |
| 2022-02-22 | £345,000 | FLAT 14, IRENE HOUSE, 218 BALHAM HIGH ROAD | Flat |
| 2022-02-18 | £358,000 | FLAT 75, IRENE HOUSE, 218 BALHAM HIGH ROAD | Flat |
| 2022-02-18 | £344,602 | FLAT 21, IRENE HOUSE, 218 BALHAM HIGH ROAD | Flat |
| 2022-02-17 | £368,000 | FLAT 31, IRENE HOUSE, 218 BALHAM HIGH ROAD | Flat |
| 2022-02-10 | £780,000 | FLAT 78, IRENE HOUSE, 218 BALHAM HIGH ROAD | Flat |
| 2022-02-10 | £340,000 | FLAT 33, IRENE HOUSE, 218 BALHAM HIGH ROAD | Flat |
| 2022-02-04 | £360,000 | FLAT 26, IRENE HOUSE, 218 BALHAM HIGH ROAD | Flat |
| 2022-01-26 | £390,000 | FLAT 66, IRENE HOUSE, 218 BALHAM HIGH ROAD | Flat |
| 2022-01-07 | £715,000 | FLAT 81, IRENE HOUSE, 218 BALHAM HIGH ROAD | Flat |
| 2022-01-05 | £341,000 | FLAT 12, IRENE HOUSE, 218 BALHAM HIGH ROAD | Flat |
| 2021-12-17 | £370,000 | FLAT 50, IRENE HOUSE, 218 BALHAM HIGH ROAD | Flat |
| 2021-12-17 | £475,000 | FLAT 17, IRENE HOUSE, 218 BALHAM HIGH ROAD | Flat |
| 2021-12-16 | £355,000 | FLAT 11, IRENE HOUSE, 218 BALHAM HIGH ROAD | Flat |
| 2021-12-08 | £383,500 | FLAT 56, IRENE HOUSE, 218 BALHAM HIGH ROAD | Flat |
| 2021-11-30 | £355,000 | FLAT 9, IRENE HOUSE, 218 BALHAM HIGH ROAD | Flat |
| 2021-11-26 | £352,500 | FLAT 32, IRENE HOUSE, 218 BALHAM HIGH ROAD | Flat |
| 2021-11-12 | £385,000 | FLAT 71, IRENE HOUSE, 218 BALHAM HIGH ROAD | Flat |
| 2021-11-04 | £355,000 | FLAT 8, IRENE HOUSE, 218 BALHAM HIGH ROAD | Flat |
| 2021-10-18 | £375,000 | FLAT 70, IRENE HOUSE, 218 BALHAM HIGH ROAD | Flat |
| 2021-10-04 | £405,000 | FLAT 16, IRENE HOUSE, 218 BALHAM HIGH ROAD | Flat |
| 2021-09-30 | £355,000 | FLAT 22, IRENE HOUSE, 218 BALHAM HIGH ROAD | Flat |
| 2021-09-30 | £370,000 | FLAT 49, IRENE HOUSE, 218 BALHAM HIGH ROAD | Flat |
| 2021-09-30 | £372,500 | FLAT 51, IRENE HOUSE, 218 BALHAM HIGH ROAD | Flat |
| 2021-09-30 | £780,000 | FLAT 80, IRENE HOUSE, 218 BALHAM HIGH ROAD | Flat |
| 2021-09-29 | £550,000 | FLAT 7, IRENE HOUSE, 218 BALHAM HIGH ROAD | Flat |
| 2021-09-29 | £560,000 | FLAT 79, IRENE HOUSE, 218 BALHAM HIGH ROAD | Flat |
| 2021-09-28 | £352,500 | FLAT 23, IRENE HOUSE, 218 BALHAM HIGH ROAD | Flat |
| 2021-09-28 | £375,000 | FLAT 72, IRENE HOUSE, 218 BALHAM HIGH ROAD | Flat |
| 2021-09-28 | £340,000 | FLAT 4, IRENE HOUSE, 218 BALHAM HIGH ROAD | Flat |
88 recorded sales on SW12 9BF. Source: HM Land Registry Price Paid (© Crown copyright). Shown for this postcode only.
Nearest schools
| School | Distance | Phase | Ofsted |
|---|---|---|---|
| Trinity St Mary's CofE Primary School | 0.1 mi | Primary | Good (2024) |
| Ravenstone Primary School | 0.1 mi | Primary | Good (2023) |
| Chestnut Grove Academy | 0.1 mi | Secondary | Report card → |
| Rutherford House School | 0.3 mi | Primary | Good (2022) |
| Holy Ghost Catholic Primary School | 0.4 mi | Primary | Good (2024) |
| Alderbrook Primary School | 0.4 mi | Primary | Good (2024) |
Straight-line distance from the postcode. Ofsted = latest overall effectiveness (newer inspections may be ungraded). Sources: Get Information about Schools (DfE) · Ofsted.
What's nearby
Nearest GP surgeries: OPEN DOOR SURGERY (0.1 mi) · BALHAM PARK SURGERY (0.2 mi) · BEDFORD HILL FAMILY PRACTICE (0.3 mi)
Nearest hospitals: OLD HOSPITAL CLOSE (0.4 mi) · SPRINGFIELD UNIVERSITY HOSPITAL (0.8 mi) · ST GEORGE'S HOSPITAL (TOOTING) (1.5 mi)
Nearest listed buildings: CHURCH OF ST MARY (Grade II) (0.0 mi) · BALHAM STATION (LONDON REGIONAL TRANSPORT) (INCLUDING ABOVE GROUND BUILDINGS AND SUB SURFACE PLATFORMS AND PASSAGES (Grade II) (0.1 mi) · MANSBRIDGE HOUSE (Grade II) (0.2 mi)
Nearest pharmacies: HEALTHCHEM PHARMACY (0.0 mi) · BOOTS (0.1 mi) · DAY LEWIS PHARMACY (0.2 mi)
Nearest stations: Balham (0.1 mi) · Wandsworth Common (0.5 mi) · Tooting Bec (0.6 mi)
Nearest supermarkets: Aldi (0.1 mi) · Sainsbury's (0.1 mi) · Waitrose (0.2 mi)
Straight-line distance from the postcode. Source: NaPTAN (DfT).
Who lives here
- Median age
- 32
- One-person households
- 32%
- Households with children
- 17%
- Households
- 9,261
Owned 42% · Social rent 13% · Private rent 44%
Census 2021 (ONS), for SW12 9.
Recorded crime trend
Recorded crimes per month in SW12 9 (Aug 24–Apr 26, average 52/month). Hover a point to read the count. Source: Police.uk street-level data.
Flood risk
No modelled flood risk is recorded for SW12 9BF in the Environment Agency dataset. This is reassuring but not a guarantee — Check the exact address on the official Environment Agency map →
Source: Environment Agency Risk of Flooding from Rivers and Sea (the official dataset name). Indicative catchment data, not an official property flood search.
How granular is this?
| Measure | DistrictSW12 | SectorSW12 9 | PostcodeSW12 9BF |
|---|---|---|---|
| Average sold price | £869,287 | £773,007 | £409,172 |
| Population | 48,196 | 20,243 | — |
| Deprivation decile (1 = most deprived) | 8/10 | 7/10 | — |
| Crimes recorded | 250 | 56 | — |
| Schools | 15 | 1 | — |
| Flood risk | Low | Low | Low |
| Gigabit broadband | 93% | 90% | 100% |
| Superfast broadband | 100% | 100% | 100% |
— = no separate figure is published at that level. Most open data is published down to the sector (SW12 9); the postcode column is built from the layers that go finer (sold transactions, Ofcom broadband). Sources: HM Land Registry · Police.uk · Ofsted/GIAS · ONS & IoD2025 · Environment Agency · Ofcom.
Your next steps
Get the official title document
The HM Land Registry title register shows the legal owner, price paid and any charges or covenants. Official copy, £7.
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Report generated 1 July 2026. Open data is refreshed periodically; HM Land Registry Price Paid typically lags by around two months, so the most recent sales may not appear yet.
Contains OS data © Crown copyright and database right 2026
Contains Royal Mail data © Royal Mail copyright and database right 2026
Contains National Statistics data © Crown copyright and database right 2026
Indicative due diligence compiled from public open data. Not a substitute for a regulated conveyancing or property search, a survey, or professional advice.