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Long Mill Lane, Platt, Sevenoaks

MyStreetCheck free street report: Long Mill Lane, Platt, Sevenoaks · 31 October 2026 · www.mystreetcheck.co.uk/sevenoaks-kent/long-mill-lane-platt/

House prices, sold prices and local information for TN15 8LG, TN15 8NA, TN15 8LZ.

Average price (last 12 months)
£496,000
1 sale
Average price (since 2016)
£714,657
35 sales
Price range
£325k – £1.5m
lowest to highest sale
Last sale
20 May 2026
TN15 8NA

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At a glance

House prices£715k averageSince 2016 (few recent sales) CrimeLower than averageLower crime than about 80% of neighbourhoods in England DeprivationLess deprived than mostDecile 9 of 10 (10 = least deprived) Nearest station18 min walkBorough Green & Wrotham station Schools2 rated Good or betterWithin 1.5 miles Ultrafast broadband76% of homesNational average 80% Freehold or leaseholdAll freeholdAcross 36 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

35 property sales on Long Mill Lane, Platt, Sevenoaks have been recorded by HM Land Registry since 2016. In the last 12 months 1 home sold here for an average of £496,000. Most sales here are detached homes, which have sold for an average of £782,482. 6 homes here have sold more than once since 2016; 6 of them sold for more the second time. By property type, sales here have been 80% detached, 11% terraced, 9% semi-detached. Recorded sale prices on Long Mill Lane range from £325,000 to £1,500,000. Every home sold here was sold freehold.

House prices on Long Mill Lane compared

TN15 postcode area£597,612
Sevenoaks£759,706
England & Wales£358,701

Average sale price over the last 12 months. Long Mill Lane has had fewer than two sales in that time, so it is left out. See all TN15 house prices.

Average sale price by year

2016: £852,500 (7 sales)2016£853k2017: £893,333 (6 sales)2017£893k2018: £567,500 (4 sales)2018£568k2019: £422,333 (3 sales)2019£422k2021: £423,333 (3 sales)2021£423k2022: £936,667 (3 sales)2022£937k2023: £525,000 (1 sales)2023£525k2024: £791,875 (4 sales)2024£792k2025: £626,667 (3 sales)2025£627k2026: £496,000 (1 sales)2026£496k

Tenure: 100% freehold and 0% leasehold across 36 recorded sales.

Prices by property type

TypeSalesAverage priceLast sold
Detached28£782,48226 Sep 2025
Terraced4£442,12520 May 2026
Semi-detached3£445,00028 Jul 2025

Sold prices on Long Mill Lane

AddressDatePriceTypeTenure
1, Maddox Cottages, Long Mill Lane TN15 8NA 20 May 2026£496,000 TerracedFreehold
Ironstone Stables, Long Mill Lane TN15 8LH 26 Sep 2025£785,000 DetachedFreehold
Hall Cottage, Long Mill Lane TN15 8LG 28 Jul 2025£360,000 Semi-detachedFreehold
Shutters Cottage, Long Mill Lane TN15 8LG 11 Jul 2025£735,000 DetachedFreehold
Mill House, Long Mill Lane TN15 8LZ 16 Dec 2024£1,210,000 DetachedFreehold
Amberley, Long Mill Lane TN15 8LY 4 Oct 2024£990,000 DetachedFreehold
Kelvin, Long Mill Lane TN15 8LZ 4 Sep 2024£430,000 TerracedFreehold
Wisteria Cottage, Long Mill Lane TN15 8LG 30 Aug 2024£537,500 DetachedFreehold
Chestnut Tree Cottage, Long Mill Lane TN15 8LG 3 Nov 2023£525,000 DetachedFreehold
Cob Tree Cottage, Long Mill Lane TN15 8LJ 16 Nov 2022£910,000 DetachedFreehold
Dales, Long Mill Lane TN15 8NA 8 Sep 2022£1,320,000 DetachedFreehold
Elder Cottage, Long Mill Lane TN15 8LG 12 Jul 2022£580,000 DetachedFreehold
1, Maddox Cottages, Long Mill Lane TN15 8NA 29 Oct 2021£470,000 TerracedFreehold
Eckersall, Long Mill Lane TN15 8LG 8 Sep 2021£475,000 DetachedFreehold
Hall Cottage, Long Mill Lane TN15 8LG 28 May 2021£325,000 Semi-detachedFreehold
Ferrets Croft, Long Mill Lane TN15 8LJ 6 Apr 2021£577,036 OtherFreehold
Cherry Tree Cottage, Long Mill Lane TN15 8LG 4 Nov 2019£400,000 DetachedFreehold
Elder Cottage, Long Mill Lane TN15 8LG 4 Apr 2019£455,000 DetachedFreehold
Chestnut Tree Cottage, Long Mill Lane TN15 8LG 22 Mar 2019£412,000 DetachedFreehold
Lilliput, Long Mill Lane TN15 8LJ 7 Nov 2018£475,000 DetachedFreehold
Wisteria Cottage, Long Mill Lane TN15 8LG 28 Sep 2018£460,000 DetachedFreehold
Romney House, Long Mill Lane TN15 8LZ 30 Aug 2018£650,000 Semi-detachedFreehold
Lea Croft, Long Mill Lane TN15 8LY 26 Jun 2018£685,000 DetachedFreehold
Paddock House, Long Mill Lane TN15 8NB 11 Oct 2017£890,000 DetachedFreehold
Little Platt, Long Mill Lane TN15 8NA 30 Aug 2017£900,000 DetachedFreehold
Shutters, Long Mill Lane TN15 8LG 28 Jul 2017£540,000 DetachedFreehold
Maddox House, Long Mill Lane TN15 8NA 5 May 2017£815,000 DetachedFreehold
Pond Cottage, Long Mill Lane TN15 8NB 4 May 2017£795,000 DetachedFreehold
Wismer, Long Mill Lane TN15 8NA 11 Jan 2017£1,420,000 DetachedFreehold
Lambourne House, Long Mill Lane TN15 8NA 11 Jul 2016£1,500,000 DetachedFreehold
Braeburn House, Long Mill Lane TN15 8NA 22 Jun 2016£1,500,000 DetachedFreehold
Ironstone Stables, Long Mill Lane TN15 8LH 29 Mar 2016£500,000 Detached New buildFreehold
Redstone Stables, Long Mill Lane TN15 8LH 24 Mar 2016£670,000 Detached New buildFreehold
1, Maddox Cottages, Long Mill Lane TN15 8NA 5 Feb 2016£372,500 TerracedFreehold
Dalesfield, Long Mill Lane TN15 8LZ 25 Jan 2016£800,000 DetachedFreehold
Rose Cottage, Long Mill Lane TN15 8NB 22 Jan 2016£625,000 DetachedFreehold

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
1, Maddox Cottages, Long Mill Lane £372,500 (Feb 2016) → £470,000 (Oct 2021) → £496,000 (May 2026) +33%
over 10 yrs
Ironstone Stables, Long Mill Lane £500,000 (Mar 2016) → £785,000 (Sep 2025) +57%
over 9 yrs
Hall Cottage, Long Mill Lane £325,000 (May 2021) → £360,000 (Jul 2025) +11%
over 4 yrs
Wisteria Cottage, Long Mill Lane £460,000 (Sep 2018) → £537,500 (Aug 2024) +17%
over 6 yrs
Chestnut Tree Cottage, Long Mill Lane £412,000 (Mar 2019) → £525,000 (Nov 2023) +27%
over 5 yrs
Elder Cottage, Long Mill Lane £455,000 (Apr 2019) → £580,000 (Jul 2022) +27%
over 3 yrs

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Schools near Long Mill Lane

SchoolTypeAgesOfstedDistance
Platt Church of England Voluntary Aided Primary School 160 pupils Primary Church of England 4–11 Report 0.4 mi
Borough Green Primary School 208 pupils Primary 4–11 Good Report 0.8 mi
Grange Park School 174 pupils Foundation special school 9–19 Good Report 1.1 mi
Wrotham School 1,054 pupils Secondary 11–18 Report 1.1 mi
St George's Church of England Voluntary Controlled Primary School 195 pupils Primary Church of England 4–11 Good Report 1.8 mi
Ightham Primary School 206 pupils Primary 4–11 Outstanding Report 2.0 mi
Plaxtol Primary School 85 pupils Primary 4–11 Report 2.4 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

  • Borough Green & Wrotham station 0.9 mi · 18 min walk
  • Kemsing station 3.4 mi · 1 hr 8 min walk
  • West Malling station 4.1 mi · 1 hr 21 min walk

Nearest bus stops

  • Flour Mill (W-bound, Maidstone Road) 7 min walk
  • Flour Mill (E-bound, Maidstone Road) 7 min walk
  • Platt Common (opp, Maidstone Road) 8 min walk
  • Platt Common (adj, Maidstone Road) 8 min walk

GP surgeries

  • Borough Green Medical Practice
    Quarry Hill Road, Borough Green, Sevenoaks · 1.0 mi

Supermarkets

  • Sainsburys Local Sainsburys Borough Green Wrotham Road Local · 0.9 mi
  • The Co-operative Food Co-op Borough Green · 0.9 mi
  • Little Waitrose Shell Little Waitrose Shell Pilgrims Way · 1.3 mi

Pharmacies

  • Borough Green Pharmacy · 0.9 mi

Dentists

  • Fourways Dental Surgery · 1.0 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.

Income10 of 10
Employment10 of 10
Education and skills9 of 10
Health and disability10 of 10
Crime9 of 10
Access to housing and services3 of 10
Living environment7 of 10

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

Homes

HereEng & Wales
Owned86.0%62.5%
Private rented10.5%20.3%
Social rented3.5%17.1%
Households809

People

HereEng & Wales
Under 1517.3%17.4%
Aged 15–6459.8%64.1%
Aged 65+22.9%18.6%
Residents2,098

Broadband

HereUK
Superfast (30Mbit+)96%95%
Ultrafast (300Mbit+)76%80%
Gigabit-capable76%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 networks68%89%
4G indoors, at least 1 network100%100%
4G outdoors, all 4 networks98%99%
Calls indoors, all 4 networks75%92%

Share of homes across Tonbridge and Malling 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 Long Mill Lane

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Who lives around Long Mill Lane

Ethnic group

HereTonbridge and Malling
White93.8%93.3%
Asian, Asian British or Asian Welsh2.2%2.9%
Mixed or Multiple ethnic groups2.2%2.2%
Black, Black British, Black Welsh, Caribbean or African1.2%1%
Other ethnic group0.5%0.6%

Religion

HereTonbridge and Malling
Christian57.3%48.7%
No religion34.1%42.7%
Not answered6%5.6%
Sikh0.8%0.2%
Hindu0.5%0.9%
Muslim0.4%1%
Jewish0.3%–
Other religion0.3%0.4%

Country of birth

HereTonbridge and Malling
Born in the UK90.9%91.1%
Born outside the UK9.1%8.9%

Highest qualification

HereTonbridge and Malling
Level 4 qualifications and above41.3%32.5%
Level 3 qualifications15.2%17.5%
Level 2 qualifications14.9%15.8%
No qualifications11.7%15.5%
Level 1 and entry level qualifications9.2%10.6%
Apprenticeship4.9%5.5%
Other qualifications2.6%2.6%

General health

HereTonbridge and Malling
Very good health58.5%51.4%
Good health29.4%33.3%
Fair health9.7%11.3%
Bad health2.1%3.2%
Very bad health0.4%0.9%

Cars or vans per household

HereTonbridge and Malling
2 cars or vans in household42.1%34.3%
1 car or van in household30.3%39.8%
3 or more cars or vans in household21.7%13.6%
No cars or vans in household6%12.3%

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 Tonbridge and Malling.

Planning and heritage near Long Mill Lane

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Planning applications near Long Mill Lane

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Tonbridge and Malling Band D is £2,472 a year (Band A £1,648). See every band.

Estate agents near Long Mill Lane

  • Ibbett Mosley 0.9 mi

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