TN16 3TL
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Property report — TN16 3TL
Open-data due diligence for TN16 3TL and the area around it.
TN16 3TL in brief: 34 recorded sales (£98,000–£555,000) · no modelled flood risk · 6 schools nearby.
What scope is each figure? Sold sales, broadband and flood risk are for TN16 3TL itself. Where open data isn't published that finely (population, crime, schools), we show the TN16 3 sector — each figure below is tagged with its scope.
Avg sold price
£466,134
Population
13,769
Crimes recorded
46
Schools
4
Flood risk
None modelled
Gigabit broadband
96%
Sold-price trend (1995–2026)
Annual sold price in TN16 3, 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 (36 sales so far). Hover a point for both figures. Source: HM Land Registry Price Paid.
Sold prices on this postcode
| Date | Price | Address | Type |
|---|---|---|---|
| 2025-03-27 | £510,000 | CARINA, 149 SUNNINGVALE AVENUE | Detached |
| 2024-03-05 | £370,000 | 175 SUNNINGVALE AVENUE | Semi-detached |
| 2023-02-09 | £555,000 | 155A SUNNINGVALE AVENUE | Detached |
| 2022-09-14 | £525,000 | 139 SUNNINGVALE AVENUE | Detached |
| 2022-08-26 | £510,000 | DALNA SUNNINGVALE AVENUE | Semi-detached |
| 2021-01-22 | £530,000 | 151A SUNNINGVALE AVENUE | Detached |
| 2019-12-20 | £375,000 | 153A SUNNINGVALE AVENUE | Detached |
| 2019-04-05 | £360,000 | PINACEAE SUNNINGVALE AVENUE | Semi-detached |
| 2016-04-29 | £350,000 | DALNA SUNNINGVALE AVENUE | Semi-detached |
| 2016-03-11 | £358,000 | 175 SUNNINGVALE AVENUE | Semi-detached |
| 2013-12-13 | £310,000 | 173 SUNNINGVALE AVENUE | Semi-detached |
| 2012-09-28 | £339,500 | 129 SUNNINGVALE AVENUE | Semi-detached |
| 2012-07-19 | £230,000 | PENGUINS PAUSE, 149 SUNNINGVALE AVENUE | Detached |
| 2010-09-24 | £340,000 | 155 SUNNINGVALE AVENUE | Semi-detached |
| 2007-11-16 | £249,999 | 135 SUNNINGVALE AVENUE | Terraced |
| 2007-11-16 | £284,000 | ZAREBA SUNNINGVALE AVENUE | Semi-detached |
| 2007-05-25 | £274,000 | 173 SUNNINGVALE AVENUE | Semi-detached |
| 2007-01-26 | £318,000 | 159 SUNNINGVALE AVENUE | Detached |
| 2006-04-21 | £200,000 | 175 SUNNINGVALE AVENUE | Semi-detached |
| 2004-05-27 | £247,000 | 173 SUNNINGVALE AVENUE | Semi-detached |
| 2004-02-13 | £250,000 | STEPPING STONES, 141 SUNNINGVALE AVENUE | Detached |
| 2003-12-12 | £250,000 | 151A SUNNINGVALE AVENUE | Detached |
| 2002-12-16 | £203,000 | STEPPING STONES, 141 SUNNINGVALE AVENUE | Detached |
| 2001-12-10 | £174,000 | CARINA, 149 SUNNINGVALE AVENUE | Detached |
| 2001-09-27 | £175,000 | DALNA SUNNINGVALE AVENUE | Semi-detached |
| 2001-04-26 | £177,500 | 173 SUNNINGVALE AVENUE | Semi-detached |
| 2000-04-07 | £225,000 | 159 SUNNINGVALE AVENUE | Detached |
| 2000-03-17 | £225,000 | 159 SUNNINGVALE AVENUE | Detached |
| 1999-02-26 | £153,500 | 139 SUNNINGVALE AVENUE | Detached |
| 1998-12-18 | £143,500 | 131 SUNNINGVALE AVENUE | Detached |
| 1997-08-29 | £150,000 | 155 SUNNINGVALE AVENUE | Semi-detached |
| 1996-07-02 | £98,000 | JOVAL SUNNINGVALE AVENUE | Semi-detached |
| 1995-08-09 | £115,000 | 159 SUNNINGVALE AVENUE | Detached |
| 1995-02-10 | £110,000 | 133 SUNNINGVALE AVENUE | Detached |
34 recorded sales on TN16 3TL. Source: HM Land Registry Price Paid (© Crown copyright). Shown for this postcode only.
Nearest schools
| School | Distance | Phase | Ofsted |
|---|---|---|---|
| Oaklands Primary Academy | 0.5 mi | Primary | Requires improvement (2024) |
| Biggin Hill Primary School | 0.6 mi | Primary | Report card → |
| Charles Darwin School | 0.8 mi | Secondary | Good (2023) |
| Cudham Church of England Primary School | 1.1 mi | Primary | Good (2023) |
| Tatsfield Primary School | 1.2 mi | Primary | Report card → |
| Meridian High School | 2.2 mi | Secondary | Good (2023) |
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: STOCK HILL SURGERY (0.2 mi) · NORHEADS LANE SURGERY (0.4 mi) · NEW ADDINGTON GROUP PRACTICE (3.3 mi)
Nearest hospitals: OXTED & LIMPSFIELD HOSPITAL (3.6 mi) · PRINCESS ROYAL UNIVERSITY HOSPITAL (4.2 mi) · ORPINGTON HOSPITAL ELECTIVE SURGICAL HUB (4.7 mi)
Nearest listed buildings: ST MARK'S CHURCH (Grade II) (0.3 mi) · NORHEADS FARMHOUSE (Grade II) (0.5 mi) · Biggin Hill War Memorial (Grade II) (0.5 mi)
Nearest pharmacies: DAY LEWIS PHARMACY (0.2 mi) · BIGGIN HILL PHARMACY (0.3 mi) · AUMEX PHARMACY (2.9 mi)
Nearest stations: New Addington Tram Stop (3.1 mi) · King Henry's Drive Tram Stop (3.4 mi) · Woldingham (3.8 mi)
Nearest supermarkets: Waitrose (0.3 mi) · Tropical Essentials Supermarket (2.9 mi) · Co-op Food (3.1 mi)
Straight-line distance from the postcode. Source: NaPTAN (DfT).
Who lives here
- Median age
- 46
- One-person households
- 23%
- Households with children
- 30%
- Households
- 5,529
Owned 85% · Social rent 5% · Private rent 9%
Census 2021 (ONS), for TN16 3.
Recorded crime trend
Recorded crimes per month in TN16 3 (Jul 24–Apr 26, average 41/month). Hover a point to read the count. Source: Police.uk street-level data.
Flood risk
No modelled flood risk is recorded for TN16 3TL 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 | DistrictTN16 | SectorTN16 3 | PostcodeTN16 3TL |
|---|---|---|---|
| Average sold price | £520,182 | £466,134 | £284,853 |
| Population | 25,150 | 13,769 | — |
| Deprivation decile (1 = most deprived) | 7/10 | 8/10 | — |
| Crimes recorded | 104 | 46 | — |
| Schools | 7 | 4 | — |
| Flood risk | High | Low | Low |
| Gigabit broadband | 72% | 96% | 100% |
| Superfast broadband | 92% | 98% | 100% |
— = no separate figure is published at that level. Most open data is published down to the sector (TN16 3); 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
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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.