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Tretawn Gardens, London

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

House prices, sold prices and local information for NW7 4NR, NW7 4NP.

Average price (last 12 months)
£1,312,500
2 sales
Average price (since 2016)
£1,303,281
16 sales
Price range
£758k – £1.95m
lowest to highest sale
Last sale
30 Jun 2026
NW7 4NP

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At a glance

House prices£1.31m average74% above the London average CrimeLower than averageLower crime than about 90% of neighbourhoods in England DeprivationLess deprived than mostDecile 10 of 10 (10 = least deprived) Nearest station14 min walkMill Hill Broadway station Schools3 rated Good or betterWithin 1.5 miles, 1 Outstanding Ultrafast broadband100% of homesNational average 80% Freehold or leaseholdAll freeholdAcross 18 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

16 property sales on Tretawn Gardens, London have been recorded by HM Land Registry since 2016. In the last 12 months 2 homes sold here for an average of £1,312,500. Most sales here are detached homes, which have sold for an average of £1,306,071. Average sale prices rose from £992,500 in 2016 to £1,312,500 in 2026 (+32%), though averages on a single street can swing with the mix of homes sold. That is 74% above the London average of £755,818 over the same period. 4 homes here have sold more than once since 2016; 4 of them sold for more the second time. By property type, sales here have been 88% detached, 13% semi-detached. Recorded sale prices on Tretawn Gardens range from £757,500 to £1,950,000. Every home sold here was sold freehold.

House prices on Tretawn Gardens compared

Tretawn Gardens£1,312,500
NW7 postcode area£835,180
London£755,818
England & Wales£358,701

Average sale price over the last 12 months. See all NW7 house prices.

Average sale price by year

2016: £992,500 (2 sales)2016£993k2017: £1,590,000 (1 sales)2017£1.59m2018: £817,500 (2 sales)2018£818k2019: £1,350,000 (1 sales)2019£1.35m2020: £1,464,167 (3 sales)2020£1.46m2021: £1,737,500 (2 sales)2021£1.74m2022: £1,300,000 (1 sales)2022£1.3m2025: £1,250,000 (2 sales)2025£1.25m2026: £1,312,500 (2 sales)2026£1.31m

Tenure: 100% freehold and 0% leasehold across 18 recorded sales.

Prices by property type

TypeSalesAverage priceLast sold
Detached14£1,306,07130 Jun 2026
Semi-detached2£1,283,75027 Jan 2021

Sold prices on Tretawn Gardens

AddressDatePriceTypeTenure
19, Tretawn Gardens NW7 4NP 30 Jun 2026£1,725,000 DetachedFreehold
43, Tretawn Gardens NW7 4NP 24 Apr 2026£900,000 DetachedFreehold
44, Tretawn Gardens NW7 4NR 17 Oct 2025£1,300,000 DetachedFreehold
40, Tretawn Gardens NW7 4NR 29 Aug 2025£1,200,000 DetachedFreehold
46, Tretawn Gardens NW7 4NR 28 Jan 2022£1,300,000 DetachedFreehold
26, Tretawn Gardens NW7 4NR 30 Jul 2021£1,800,000 DetachedFreehold
8, Tretawn Gardens NW7 4NR 27 Jan 2021£1,675,000 Semi-detachedFreehold
24, Tretawn Gardens NW7 4NR 15 Dec 2020£892,500 Semi-detachedFreehold
27, Tretawn Gardens NW7 4NP 29 Sep 2020£1,550,000 DetachedFreehold
7, Tretawn Gardens NW7 4NP 18 Jun 2020£1,950,000 DetachedFreehold
3, Tretawn Gardens NW7 4NP 4 Jul 2019£1,350,000 DetachedFreehold
7, Tretawn Gardens NW7 4NP 3 Sep 2018£730,000 DetachedFreehold
33, Tretawn Gardens NW7 4NP 27 Apr 2018£877,500 DetachedFreehold
43, Tretawn Gardens NW7 4NP 22 Feb 2018£757,500 DetachedFreehold
50, Tretawn Gardens NW7 4NR 24 Feb 2017£1,590,000 DetachedFreehold
6, Tretawn Gardens NW7 4NR 31 Oct 2016£1,075,000 DetachedFreehold
3, Tretawn Gardens NW7 4NP 6 Oct 2016£780,000 DetachedFreehold
26, Tretawn Gardens NW7 4NR 22 Jul 2016£910,000 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
43, Tretawn Gardens £757,500 (Feb 2018) → £900,000 (Apr 2026) +19%
over 8 yrs
26, Tretawn Gardens £910,000 (Jul 2016) → £1,800,000 (Jul 2021) +98%
over 5 yrs
7, Tretawn Gardens £730,000 (Sep 2018) → £1,950,000 (Jun 2020) +167%
over 2 yrs
3, Tretawn Gardens £780,000 (Oct 2016) → £1,350,000 (Jul 2019) +73%
over 3 yrs

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Schools near Tretawn Gardens

SchoolTypeAgesOfstedDistance
Mill Hill County High School 1,628 pupils Secondary 11–18 Report 0.3 mi
Courtland School 213 pupils Primary 4–11 Outstanding Report 0.4 mi
St Martin's School 84 pupils Other independent school 3–11 Report 0.5 mi
Northway School 185 pupils Community special school 4–16 Report 0.5 mi
Fairway Primary School and Children's Centre 254 pupils Primary 2–11 Report 0.5 mi
Goodwyn School 140 pupils Other independent school 3–11 Report 0.6 mi
Etz Chaim Jewish Primary School 175 pupils Primary Jewish 3–11 Good Report 0.7 mi
Mathilda Marks-Kennedy Jewish Primary School 219 pupils Primary Jewish 3–11 Good Report 0.7 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

  • Mill Hill Broadway station 0.7 mi · 14 min walk
  • Elstree & Borehamwood station 2.5 mi · 50 min walk
  • Hendon station 3.0 mi · 1 hr walk
  • Edgware Underground Station 1.4 mi · 28 min walk
  • Burnt Oak Underground Station 1.6 mi · 32 min walk

Nearest bus stops

  • Marsh Hill / Marsh Lane (->E) 3 min walk
  • Sunnyfield (->NE, LAWRENCE STREET) 4 min walk
  • Sunnyfield (->SW, LAWRENCE STREET) 5 min walk
  • The Reddings (->N, LAWRENCE STREET) 6 min walk

GP surgeries

  • Millway Medical Practice
    2 Hartley Avenue, Mill Hill, London · 0.6 mi
  • Dr Sp Talpahewa
    Medical Centre, 156 Deans Lane, Edgware · 0.8 mi
  • Mulberry Medical Practice
    3 Sefton Avenue, Mill Hill, London · 0.8 mi
  • Parkview Surgery
    36 Cressingham Road, Edgware · 1.2 mi

Supermarkets

  • Asda Express Asda Observatory Express Petrol · 0.6 mi
  • Tesco Express Tesco Mill Hill Broadway Express · 0.6 mi
  • Iceland Iceland Mill Hill · 0.6 mi
  • Marks and Spencer Simply Food M&S Mill Hill SF · 0.6 mi

Pharmacies

  • Acorn Pharmacy · 0.4 mi
  • Care Chemists · 0.6 mi
  • Day Lewis Pharmacy · 0.6 mi

Dentists

  • Apex Dental Care · 0.4 mi
  • Dental Surgery · 0.5 mi
  • Dental Surgery · 0.6 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 services4 of 10
Living environment7 of 10

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

Homes

HereEng & Wales
Owned92.3%62.5%
Private rented7.3%20.3%
Social rented0.4%17.1%
Households504

People

HereEng & Wales
Under 1521.0%17.4%
Aged 15–6462.6%64.1%
Aged 65+16.4%18.6%
Residents1,526

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 networks100%92%

Share of homes across Barnet 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 Tretawn Gardens

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Who lives around Tretawn Gardens

Ethnic group

HereBarnet
White75.2%57.7%
Asian, Asian British or Asian Welsh12.6%19.3%
Other ethnic group8.3%9.8%
Black, Black British, Black Welsh, Caribbean or African2%7.9%
Mixed or Multiple ethnic groups2%5.4%

Religion

HereBarnet
Jewish50.3%14.5%
Christian17.8%36.6%
No religion10.7%20.2%
Not answered8.2%8%
Hindu6.6%5.7%
Muslim4.8%12.2%
Sikh0.8%–
Other religion0.5%1.3%

Country of birth

HereBarnet
Born in the UK79.7%56.8%
Born outside the UK20.3%43.2%

Highest qualification

HereBarnet
Level 4 qualifications and above59.6%49%
Level 3 qualifications13.2%12.5%
Level 2 qualifications11.4%9.9%
No qualifications7.6%15.4%
Level 1 and entry level qualifications4.8%6.9%
Apprenticeship2%3.1%
Other qualifications1.5%3.2%

General health

HereBarnet
Very good health66%54.9%
Good health27%31%
Fair health5.2%10.1%
Bad health1.3%3%
Very bad health0.5%1%

Cars or vans per household

HereBarnet
2 cars or vans in household43.1%19.5%
1 car or van in household30.9%45%
3 or more cars or vans in household20.6%5.6%
No cars or vans in household5.4%29.9%

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 Barnet.

Planning and heritage near Tretawn Gardens

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Noise, radon and ground hazards

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Planning applications near Tretawn Gardens

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

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Council tax here

Barnet Band D is £2,133 a year (Band A £1,422). See every band.

Estate agents near Tretawn Gardens

  • Becker and co. 0.4 mi
  • Richard James 0.6 mi
  • Ellis & Co 0.6 mi
  • Hetheringtons 0.6 mi
  • Blandon Sears 1.2 mi

Agent locations © OpenStreetMap contributors. More local agents

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