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Sunningvale Avenue, Biggin Hill, Westerham

MyStreetCheck free street report: Sunningvale Avenue, Biggin Hill, Westerham · 31 October 2026 · www.mystreetcheck.co.uk/westerham-greater-london/sunningvale-avenue/

House prices, sold prices and local information for TN16 3TS, TN16 3BU, TN16 3BZ.

Average price (last 12 months)
£461,250
4 sales
Average price (since 2016)
£440,083
134 sales
Price range
£220k – £768k
lowest to highest sale
Last sale
27 Jul 2026
TN16 3TS

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At a glance

House prices£461k averageAbout the Westerham average CrimeLower than averageLower crime than about 70% of neighbourhoods in England DeprivationLess deprived than mostDecile 9 of 10 (10 = least deprived) Flood riskNear a flood alert areaLower risk than a warning area Nearest station1 hr 15 min walkWoldingham station Schools2 rated Good or betterWithin 1.5 miles Ultrafast broadband99% of homesNational average 80% Freehold or leasehold94% freeholdAcross 140 Land Registry sales Conservation areaChecking…Planning designations Green beltChecking…Planning designations Listed buildingsChecking…Within about 200 m Planning applicationsChecking…Within 500 m, last 90 days

134 property sales on Sunningvale Avenue, Biggin Hill, Westerham have been recorded by HM Land Registry since 2016. In the last 12 months 4 homes sold here for an average of £461,250. Most sales here are detached homes, which have sold for an average of £505,763. Average sale prices rose from £427,346 in 2016 to £466,667 in 2026 (+9%), though averages on a single street can swing with the mix of homes sold. 24 homes here have sold more than once since 2016; 23 of them sold for more the second time. By property type, sales here have been 43% detached, 31% semi-detached, 19% terraced. Recorded sale prices on Sunningvale Avenue range from £220,000 to £767,500. 94% of homes sold here were freehold and 6% leasehold. Of 26 streets in Westerham with at least two sales in the last year, Sunningvale Avenue ranks 17th for average price.

House prices on Sunningvale Avenue compared

Sunningvale Avenue£461,250
TN16 postcode area£510,100
Westerham£471,746
England & Wales£358,701

Average sale price over the last 12 months. See all TN16 house prices.

Average sale price by year

2016: £427,346 (13 sales)2016£427k2017: £394,767 (15 sales)2017£395k2018: £420,846 (13 sales)2018£421k2019: £354,278 (9 sales)2019£354k2020: £417,417 (12 sales)2020£417k2021: £423,348 (22 sales)2021£423k2022: £506,036 (14 sales)2022£506k2023: £529,625 (8 sales)2023£530k2024: £456,353 (17 sales)2024£456k2025: £504,063 (8 sales)2025£504k2026: £466,667 (3 sales)2026£467k

Tenure: 94% freehold and 6% leasehold across 140 recorded sales.

Prices by property type

TypeSalesAverage priceLast sold
Detached57£505,76315 Dec 2025
Semi-detached42£408,85712 Mar 2026
Terraced25£410,44627 Jul 2026
Flat10£270,9509 Aug 2024

Sold prices on Sunningvale Avenue

AddressDatePriceTypeTenure
127, Sunningvale Avenue TN16 3TS 27 Jul 2026£475,000 TerracedFreehold
127A, Sunningvale Avenue TN16 3TS 29 May 2026£455,000 TerracedFreehold
66A, Sunningvale Avenue TN16 3BY 12 Mar 2026£470,000 Semi-detachedFreehold
116, Sunningvale Avenue TN16 3TX 15 Dec 2025£445,000 DetachedFreehold
57B, Sunningvale Avenue TN16 3BY 23 Oct 2025£405,000 TerracedFreehold
124, Sunningvale Avenue TN16 3TN 26 Sep 2025£490,000 DetachedFreehold
41, Sunningvale Avenue TN16 3BX 25 Sep 2025£655,000 DetachedFreehold
100A, Sunningvale Avenue TN16 3TT 22 Sep 2025£600,000 DetachedFreehold
4, Sunningvale Avenue TN16 3BT 31 Jul 2025£600,000 Semi-detachedFreehold
53A, Sunningvale Avenue TN16 3BY 31 Jul 2025£340,000 TerracedFreehold
Carina, 149, Sunningvale Avenue TN16 3TL 27 Mar 2025£510,000 DetachedFreehold
3F, Sunningvale Avenue TN16 3BU 14 Jan 2025£392,500 DetachedFreehold
93B, Sunningvale Avenue TN16 3TS 20 Dec 2024£400,000 Semi-detachedFreehold
125A, Sunningvale Avenue TN16 3TS 13 Dec 2024£455,000 Semi-detachedFreehold
111B, Sunningvale Avenue TN16 3TS 5 Dec 2024£475,000 TerracedFreehold
Rocala, Sunningvale Avenue TN16 3BY 1 Nov 2024£415,000 Semi-detachedFreehold
38, Sunningvale Avenue TN16 3BX 30 Oct 2024£470,000 DetachedFreehold
105A, Sunningvale Avenue TN16 3TS 18 Oct 2024£363,000 Semi-detachedFreehold
3E, Sunningvale Avenue TN16 3BU 18 Oct 2024£370,000 DetachedFreehold
160, Sunningvale Avenue TN16 3TW 26 Sep 2024£592,500 DetachedFreehold
138, Sunningvale Avenue TN16 3TN 11 Sep 2024£540,000 DetachedFreehold
86, Sunningvale Avenue TN16 3TT 10 Sep 2024£400,000 DetachedFreehold
114G, Sunningvale Avenue TN16 3TT 30 Aug 2024£470,000 TerracedFreehold
63D, Sunningvale Avenue TN16 3BZ 9 Aug 2024£285,000 FlatLeasehold
30B, Sunningvale Avenue TN16 3BU 22 Jul 2024£375,000 Semi-detachedFreehold
Beech Hollow, 6, Sunningvale Avenue TN16 3BT 19 Jul 2024£767,500 DetachedFreehold
32A, Sunningvale Avenue TN16 3BU 3 May 2024£425,000 Semi-detachedFreehold
114F, Sunningvale Avenue TN16 3TT 12 Mar 2024£415,000 TerracedFreehold
175, Sunningvale Avenue TN16 3TL 5 Mar 2024£370,000 Semi-detachedFreehold
30C, Sunningvale Avenue TN16 3BU 27 Feb 2024£370,000 FlatFreehold
156, Sunningvale Avenue TN16 3TW 12 Jan 2024£570,000 DetachedFreehold
100, Sunningvale Avenue TN16 3TT 30 Nov 2023£625,000 DetachedFreehold
9B, Sunningvale Avenue TN16 3BU 27 Oct 2023£432,000 TerracedFreehold
35A, Sunningvale Avenue TN16 3BX 16 Oct 2023£465,000 Semi-detachedFreehold
148, Sunningvale Avenue TN16 3TW 1 Aug 2023£540,000 DetachedFreehold
Oaklands View, Sunningvale Avenue TN16 3BT 28 Jul 2023£650,000 DetachedFreehold
112C, Sunningvale Avenue TN16 3TT 10 Mar 2023£450,000 DetachedFreehold
99A, Sunningvale Avenue TN16 3TS 1 Mar 2023£520,000 DetachedFreehold
155A, Sunningvale Avenue TN16 3TL 9 Feb 2023£555,000 DetachedFreehold
89A, Sunningvale Avenue TN16 3TS 13 Dec 2022£400,000 TerracedFreehold
142, Sunningvale Avenue TN16 3TW 19 Oct 2022£560,000 Semi-detachedFreehold
83A, Sunningvale Avenue TN16 3BZ 14 Oct 2022£710,000 DetachedFreehold
The Linricks, Sunningvale Avenue TN16 3BT 28 Sep 2022£700,000 DetachedFreehold
70B, Sunningvale Avenue TN16 3BZ 15 Sep 2022£535,000 TerracedFreehold
139, Sunningvale Avenue TN16 3TL 14 Sep 2022£525,000 DetachedFreehold
Dalna, Sunningvale Avenue TN16 3TL 26 Aug 2022£510,000 Semi-detachedFreehold
22, Sunningvale Avenue TN16 3BT 25 Aug 2022£665,000 DetachedFreehold
89B, Sunningvale Avenue TN16 3TS 2 Aug 2022£380,000 TerracedFreehold
73, Sunningvale Avenue TN16 3BZ 29 Jul 2022£655,000 DetachedFreehold
112B, Sunningvale Avenue TN16 3TT 22 Jul 2022£470,000 Semi-detachedFreehold
123

Sale prices are as recorded by HM Land Registry. Some sales (for example repossessions and company purchases) are listed but left out of the averages.

Sale history: homes sold more than once

AddressSalesChange
127A, Sunningvale Avenue £355,000 (Oct 2019) → £455,000 (May 2026) +28%
over 7 yrs
66A, Sunningvale Avenue £390,000 (May 2021) → £470,000 (Mar 2026) +21%
over 5 yrs
41, Sunningvale Avenue £535,000 (Sep 2018) → £655,000 (Sep 2025) +22%
over 7 yrs
4, Sunningvale Avenue £595,000 (Nov 2016) → £600,000 (Jul 2025) +1%
over 9 yrs
125A, Sunningvale Avenue £350,000 (Aug 2017) → £455,000 (Dec 2024) +30%
over 7 yrs
111B, Sunningvale Avenue £407,500 (Jul 2017) → £475,000 (Dec 2024) +17%
over 7 yrs
38, Sunningvale Avenue £400,000 (Dec 2020) → £470,000 (Oct 2024) +18%
over 4 yrs
160, Sunningvale Avenue £458,000 (Sep 2016) → £592,500 (Sep 2024) +29%
over 8 yrs
114G, Sunningvale Avenue £460,000 (Mar 2022) → £470,000 (Aug 2024) +2%
over 2 yrs
63D, Sunningvale Avenue £240,000 (Dec 2019) → £285,000 (Aug 2024) +19%
over 5 yrs
175, Sunningvale Avenue £358,000 (Mar 2016) → £370,000 (Mar 2024) +3%
over 8 yrs
30C, Sunningvale Avenue £325,000 (Sep 2018) → £370,000 (Feb 2024) +14%
over 5 yrs
Oaklands View, Sunningvale Avenue £550,000 (Mar 2016) → £650,000 (Jul 2023) +18%
over 7 yrs
89A, Sunningvale Avenue £340,000 (Apr 2016) → £400,000 (Dec 2022) +18%
over 7 yrs
70B, Sunningvale Avenue £475,000 (Oct 2017) → £535,000 (Sep 2022) +13%
over 5 yrs
Dalna, Sunningvale Avenue £350,000 (Apr 2016) → £510,000 (Aug 2022) +46%
over 6 yrs
22, Sunningvale Avenue £630,000 (May 2018) → £665,000 (Aug 2022) +6%
over 4 yrs
89B, Sunningvale Avenue £324,000 (Mar 2018) → £380,000 (Aug 2022) +17%
over 4 yrs
65C, Sunningvale Avenue £220,000 (Jun 2017) → £227,500 (Jan 2022) +3%
over 5 yrs
Brunswick, Sunningvale Avenue £320,000 (Feb 2016) → £390,000 (Sep 2021) +22%
over 6 yrs
9, Sunningvale Avenue £385,000 (Jun 2018) → £422,650 (Aug 2021) +10%
over 3 yrs
69D, Sunningvale Avenue £275,000 (Aug 2018) → £265,000 (Nov 2019) → £270,000 (May 2021) -2%
over 3 yrs
103A, Sunningvale Avenue £367,000 (Aug 2016) → £372,000 (Jan 2021) +1%
over 4 yrs
Carousel, Sunningvale Avenue £360,000 (Jul 2016) → £370,000 (Aug 2020) +3%
over 4 yrs

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Crime and flood risk near Sunningvale Avenue

Crime

95 crimes were reported within about a mile of Sunningvale Avenue in August 2026.

Crime level compared with the rest of England (10 = lowest crime):

12345678910

Lower crime than about 70% of neighbourhoods in England, based on recorded crime rates (English Indices of Deprivation 2025).

Anti-social behaviour43
Violence & sexual offences16
Vehicle crime11
Public order6
Shoplifting5
Other theft4

Source: data.police.uk. Locations are approximate and cover the surrounding area, not just this street.

Flood risk

Sunningvale Avenue is in or near 1 Environment Agency flood area:

  • Groundwater flooding in South East London Flood alert area

Flood warning areas cover places at risk from rivers and the sea. Surface water risk isn't included. Check the long-term flood risk for a postcode on GOV.UK.

Schools near Sunningvale Avenue

SchoolTypeAgesOfstedDistance
Oaklands Primary Academy 423 pupils Primary 2–11 Requires improvement Report 0.4 mi
Biggin Hill Primary School 444 pupils Primary 2–11 Report 0.6 mi
Charles Darwin School 1,305 pupils Secondary 11–18 Good Report 0.8 mi
Cudham Church of England Primary School 48 pupils Primary Church of England 4–11 Good Report 1.1 mi
Tatsfield Primary School 205 pupils Primary 5–11 Report 1.4 mi
Fairchildes Primary School 497 pupils Primary 2–11 Outstanding Report 2.1 mi
Meridian High School 535 pupils Secondary 11–18 Good Report 2.1 mi
Downe Primary School 85 pupils Primary 4–11 Report 2.1 mi

Source: Department for Education (Get Information about Schools) and Ofsted. Grades are from each school's last graded inspection; newer inspections use report cards without a single overall grade, so check the full report. Distances are straight-line. Check catchment areas with the local council.

Getting around, shops and health

Train stations

  • Woldingham station 3.8 mi · 1 hr 15 min walk
  • Oxted station 4.0 mi · 1 hr 19 min walk
  • Oxted station 4.0 mi · 1 hr 19 min walk

Nearest bus stops

  • Stock Hill (Stop C, SUNNINGVALE AVENUE) 1 min walk
  • Stock Hill (Stop D) 1 min walk
  • Kings Road Biggin Hill (->N) 2 min walk
  • Rosehill Road (Stop E, SUNNINGVALE AVENUE) 2 min walk

GP surgeries

  • Stock Hill Surgery
    The Surgery, Stock Hill, Westerham · 0.2 mi
  • Norheads Lane Surgery
    14A Norheads Lane, Biggin Hill, Westerham · 0.2 mi
  • New Addington Group Practice
    Parkway Health Centre, Parkway, Croydon · 3.1 mi
  • Addington Medical Practice
    Parkway, New Addington, Croydon · 3.1 mi

Supermarkets

  • The Co-operative Food Co-op Biggin Hill - Rosehill Road · 0.1 mi
  • Morrisons Daily Morrisons Daily Biggin Hill Roundway · 0.2 mi
  • Asda Express Asda Biggin Hill Express Petrol · 0.3 mi
  • Waitrose Waitrose Biggin Hill · 0.4 mi

Pharmacies

  • Day Lewis Pharmacy · 0.2 mi
  • Biggin Hill Pharmacy · 0.2 mi

Dentists

  • Stock Hill Dental Care · 0.2 mi
  • Dental Surgery · 0.2 mi
  • Bromley Pct · 0.4 mi

Sources: Department for Transport (NaPTAN), NHS England organisation data, and GEOLYTIX Retail Points (open data). Walking times are estimates from straight-line distance.

Area profile

Deprivation

12345678910

This neighbourhood is in decile 9 of 10 on the English Indices of Deprivation 2025, where 1 is the most deprived 10% of areas in England and 10 the least deprived.

Income8 of 10
Employment8 of 10
Education and skills6 of 10
Health and disability9 of 10
Crime8 of 10
Access to housing and services4 of 10
Living environment10 of 10

Each domain ranked in deciles across England (10 = least deprived).

Homes

HereEng & Wales
Owned91.6%62.5%
Private rented7.3%20.3%
Social rented1.1%17.1%
Households523

People

HereEng & Wales
Under 1519.2%17.4%
Aged 15–6465.9%64.1%
Aged 65+14.9%18.6%
Residents1,461

Broadband

HereUK
Superfast (30Mbit+)100%95%
Ultrafast (300Mbit+)99%80%
Gigabit-capable99%80%

Share of homes on this street's postcodes that can get each speed. UK figure is the average across all postcodes. Source: Ofcom Connected Nations.

Mobile signal

HereEng & Wales
4G indoors, all 4 networks94%89%
4G indoors, at least 1 network100%100%
4G outdoors, all 4 networks100%99%
Calls indoors, all 4 networks98%92%

Share of homes across Bromley with good coverage (Jul 2025). Signal varies street by street; check your exact address on Ofcom's checker. Source: Ofcom Connected Nations.

Neighbourhood figures cover the surrounding Lower Layer Super Output Area (about 1,500 residents). Sources: Census 2021 (ONS) and the English Indices of Deprivation 2025.

Energy ratings and home sizes on Sunningvale Avenue

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Who lives around Sunningvale Avenue

Ethnic group

HereBromley
White91.1%76.4%
Black, Black British, Black Welsh, Caribbean or African3.6%7.6%
Mixed or Multiple ethnic groups3.6%5.4%
Asian, Asian British or Asian Welsh1.4%8.3%
Other ethnic group0.4%2.3%

Religion

HereBromley
Christian49.8%48.3%
No religion40.7%37.3%
Not answered7.9%6.4%
Muslim1%3.3%
Buddhist0.4%0.6%
Jewish0.1%0.3%
Other religion0.1%0.5%
Hindu0%2.9%

Country of birth

HereBromley
Born in the UK93.2%79.7%
Born outside the UK6.8%20.3%

Highest qualification

HereBromley
Level 4 qualifications and above26.9%42.8%
Level 3 qualifications21.4%14.9%
Level 2 qualifications17.7%13.3%
No qualifications13.9%13.8%
Level 1 and entry level qualifications10.4%8.7%
Apprenticeship6.5%4%
Other qualifications3.1%2.5%

General health

HereBromley
Very good health53.7%53.4%
Good health34.9%32.4%
Fair health8.5%10.4%
Bad health2.3%2.9%
Very bad health0.5%0.9%

Cars or vans per household

HereBromley
2 cars or vans in household40.9%22.8%
1 car or van in household34.6%46.4%
3 or more cars or vans in household19.9%7.9%
No cars or vans in household4.6%22.9%

Source: Census 2021 (ONS), via Nomis. Percentages of usual residents or households, as recorded in March 2021.

Figures cover the surrounding neighbourhood (Lower Layer Super Output Area, about 1,500 residents). Full demographics of Bromley.

Planning and heritage near Sunningvale Avenue

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Planning applications near Sunningvale Avenue

Recent planning applications around Sunningvale Avenue from the council's planning register. Choose how far to look:

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Estate agents near Sunningvale Avenue

  • Haart 0.5 mi
  • Access Estate Agents 2.7 mi
  • Gordon Gray 2.8 mi
  • Fine & Country 3.3 mi
  • Webbs Estate Agents 4.0 mi

Agent locations © OpenStreetMap contributors. More local agents

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Nearby streets in TN16

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