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Seaforth Gardens, London

MyStreetCheck free street report: Seaforth Gardens, London · 31 October 2026 · www.mystreetcheck.co.uk/london-greater-london/seaforth-gardens/

House prices, sold prices and local information for N21 3BT, N21 3BS.

Average price (last 12 months)
£2,100,000
1 sale
Average price (since 2016)
£1,866,500
10 sales
Price range
£1.4m – £2.49m
lowest to highest sale
Last sale
9 Jan 2026
N21 3BS

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At a glance

House prices£1.87m averageSince 2016 (few recent sales) CrimeLower than averageLower crime than about 90% of neighbourhoods in England DeprivationLess deprived than mostDecile 10 of 10 (10 = least deprived) Flood riskIn a flood warning areaCheck the GOV.UK long-term risk Nearest station6 min walkWinchmore Hill station Schools1 rated Good or betterWithin 1.5 miles Ultrafast broadband100% of homesNational average 80% Freehold or leaseholdAll freeholdAcross 10 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

10 property sales on Seaforth Gardens, London have been recorded by HM Land Registry since 2016. In the last 12 months 1 home sold here for an average of £2,100,000. Most sales here are detached homes, which have sold for an average of £1,866,500. 1 home here has sold more than once since 2016; 1 of them sold for more the second time. Recorded sale prices on Seaforth Gardens range from £1,400,000 to £2,485,000. Every home sold here was sold freehold.

House prices on Seaforth Gardens compared

N21 postcode area£778,955
London£755,818
England & Wales£358,701

Average sale price over the last 12 months. Seaforth Gardens has had fewer than two sales in that time, so it is left out. See all N21 house prices.

Average sale price by year

2016: £1,568,333 (3 sales)2016£1.57m2017: £2,410,000 (1 sales)2017£2.41m2018: £1,690,000 (1 sales)2018£1.69m2021: £1,625,000 (1 sales)2021£1.63m2022: £1,950,000 (1 sales)2022£1.95m2023: £1,700,000 (1 sales)2023£1.7m2025: £2,485,000 (1 sales)2025£2.49m2026: £2,100,000 (1 sales)2026£2.1m

Tenure: 100% freehold and 0% leasehold across 10 recorded sales.

Prices by property type

TypeSalesAverage priceLast sold
Detached10£1,866,5009 Jan 2026

Sold prices on Seaforth Gardens

AddressDatePriceTypeTenure
20, Seaforth Gardens N21 3BS 9 Jan 2026£2,100,000 DetachedFreehold
3, Seaforth Gardens N21 3BT 28 Mar 2025£2,485,000 DetachedFreehold
8, Seaforth Gardens N21 3BS 14 Sep 2023£1,700,000 DetachedFreehold
16, Seaforth Gardens N21 3BS 31 Oct 2022£1,950,000 DetachedFreehold
32, Seaforth Gardens N21 3BS 18 Feb 2021£1,625,000 DetachedFreehold
3, Seaforth Gardens N21 3BT 26 Oct 2018£1,690,000 DetachedFreehold
3, Seaforth Gardens N21 3BT 7 Apr 2017£2,410,000 DetachedFreehold
18, Seaforth Gardens N21 3BS 21 Jul 2016£1,700,000 DetachedFreehold
11, Seaforth Gardens N21 3BT 6 Jul 2016£1,400,000 DetachedFreehold
21, Seaforth Gardens N21 3BT 20 May 2016£1,605,000 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
3, Seaforth Gardens £2,410,000 (Apr 2017) → £1,690,000 (Oct 2018) → £2,485,000 (Mar 2025) +3%
over 8 yrs

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Crime and flood risk near Seaforth Gardens

Crime

206 crimes were reported within about a mile of Seaforth Gardens in August 2026.

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

12345678910

Lower crime than about 90% of neighbourhoods in England, based on recorded crime rates (English Indices of Deprivation 2025).

Violence & sexual offences51
Anti-social behaviour49
Vehicle crime34
Other theft20
Burglary11
Drugs11

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

Flood risk

Seaforth Gardens is in or near 2 Environment Agency flood areas:

  • Salmons Brook at Grange Park and Lower Edmonton Flood warning area
  • Lower Lee tributaries 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 Seaforth Gardens

SchoolTypeAgesOfstedDistance
Keble Preparatory School 192 pupils Other independent school 3–13 Report 0.2 mi
St Paul's CofE Primary School 419 pupils Primary Church of England 4–11 Good Report 0.4 mi
Palmers Green High School 174 pupils Other independent school 4–16 Report 0.6 mi
Eversley Primary School 629 pupils Primary 4–11 Report 0.7 mi
Highfield Primary School 672 pupils Primary 3–11 Report 0.7 mi
Grange Park Preparatory School 125 pupils Other independent school 3–11 Report 0.7 mi
Winchmore School 1,859 pupils Secondary 11–18 Report 0.8 mi
West Grove Primary 415 pupils Primary 3–11 Report 0.8 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, tram & metro stations

  • Winchmore Hill station 0.3 mi · 6 min walk
  • Grange Park station 0.7 mi · 15 min walk
  • Palmers Green station 1.1 mi · 22 min walk
  • Southgate Underground Station 0.9 mi · 17 min walk
  • Oakwood Underground Station 1.4 mi · 28 min walk

Nearest bus stops

  • Denleigh Gardens / St Paul's Church (->W, GREEN LANES) 3 min walk
  • Denleigh Gardens / St Paul's Church (->E, GREEN LANES) 3 min walk
  • Winchmore Hill / The Green (->S) 4 min walk
  • Winchmore Hill / The Green (->SE) 4 min walk

GP surgeries

  • The Woodberry Practice
    1 Woodberry Avenue, Winchmore Hill, London · 0.6 mi
  • Winchmore Hill Practice
    808 Green Lanes, Winchmore Hill, London · 0.6 mi
  • Gillan House Surgery
    457 Green Lanes, Palmers Green, London · 0.8 mi
  • Highlands Practice
    Highlands Healthcare Centre, 3 Florey Square, London · 0.8 mi

Supermarkets

  • Sainsburys Sainsburys Winchmore Hill · 0.5 mi
  • Tesco Express Esso Tesco Winchmore Hill Esso Express · 0.6 mi
  • Waitrose Waitrose Winchmore Hill · 0.6 mi
  • Marks and Spencer Simply Food M&S Southgate SF · 0.7 mi

Pharmacies

  • Atkinsons Chemist · 0.6 mi
  • Green Lanes Pharmacy · 0.6 mi
  • C Atkinson Chemist · 0.8 mi

Dentists

  • Dental Surgery · 0.2 mi
  • Dentist And Osteopath On The Hill · 0.2 mi
  • Broadway Dental Care · 0.5 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 10 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 skills10 of 10
Health and disability10 of 10
Crime10 of 10
Access to housing and services8 of 10
Living environment6 of 10

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

Homes

HereEng & Wales
Owned93.3%62.5%
Private rented6.0%20.3%
Social rented0.7%17.1%
Households567

People

HereEng & Wales
Under 1516.5%17.4%
Aged 15–6460.2%64.1%
Aged 65+23.2%18.6%
Residents1,880

Broadband

HereUK
Superfast (30Mbit+)100%95%
Ultrafast (300Mbit+)100%80%
Gigabit-capable100%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 networks99%89%
4G indoors, at least 1 network100%100%
4G outdoors, all 4 networks100%99%
Calls indoors, all 4 networks99%92%

Share of homes across Enfield 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 Seaforth Gardens

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Who lives around Seaforth Gardens

Ethnic group

HereEnfield
White68.4%52.1%
Mixed or Multiple ethnic groups11%5.9%
Asian, Asian British or Asian Welsh10%11.5%
Other ethnic group8.8%12.1%
Black, Black British, Black Welsh, Caribbean or African1.7%18.3%

Religion

HereEnfield
Christian64.7%46.4%
No religion12.8%19.8%
Muslim8.3%18.6%
Not answered6.3%7%
Hindu3.9%3.1%
Jewish2.4%1.1%
Other religion0.9%3.1%
Sikh0.5%–

Country of birth

HereEnfield
Born in the UK72.8%59.6%
Born outside the UK27.2%40.4%

Highest qualification

HereEnfield
Level 4 qualifications and above52%36.3%
No qualifications13.8%22.5%
Level 3 qualifications13.2%13.4%
Level 2 qualifications9.9%11.3%
Level 1 and entry level qualifications5%9.4%
Apprenticeship3.6%3.9%
Other qualifications2.6%3.2%

General health

HereEnfield
Very good health53.2%50.6%
Good health33.6%33%
Fair health10.6%11.5%
Bad health2.1%3.7%
Very bad health0.4%1.2%

Cars or vans per household

HereEnfield
1 car or van in household34.3%44.3%
2 cars or vans in household31.7%18.5%
3 or more cars or vans in household27.1%6.1%
No cars or vans in household6.9%31%

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 Enfield.

Planning and heritage near Seaforth Gardens

Checking conservation areas, listed buildings and other designations…

Noise, radon and ground hazards

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Planning applications near Seaforth Gardens

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

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Council tax here

Enfield Band D is £2,268 a year (Band A £1,512). See every band.

Estate agents near Seaforth Gardens

  • Havilands 0.2 mi
  • Fullers 0.2 mi
  • TeePee 0.6 mi
  • Dabora Conway 0.6 mi
  • Discover Residential 0.6 mi

Agent locations © OpenStreetMap contributors. More local agents

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