Sonia Gardens, London
House prices, sold prices and local information for N12 8BB, N12 8BD.
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At a glance
6 property sales on Sonia Gardens, London have been recorded by HM Land Registry since 2021. In the last 12 months 1 home sold here for an average of £395,000. Most sales here are flat homes, which have sold for an average of £398,250. Recorded sale prices on Sonia Gardens range from £365,000 to £435,000. Every home sold here was sold leasehold.
House prices on Sonia Gardens compared
Average sale price over the last 12 months. Sonia Gardens has had fewer than two sales in that time, so it is left out. See all N12 house prices.
Average sale price by year
Tenure: 0% freehold and 100% leasehold across 6 recorded sales. Lease extension calculator.
Prices by property type
| Type | Sales | Average price | Last sold |
|---|---|---|---|
| Flat | 6 | £398,250 | 21 Jan 2026 |
Sold prices on Sonia Gardens
| Address | Date | Price | Type | Tenure |
|---|---|---|---|---|
| Flat 4, Aldwick Court, Sonia Gardens N12 8BB | 21 Jan 2026 | £395,000 | Flat | Leasehold |
| Flat 1, Aldwick Court, Sonia Gardens N12 8BB | 12 Dec 2024 | £398,500 | Flat | Leasehold |
| Flat 7, Sonia Court, Sonia Gardens N12 8BD | 2 Dec 2024 | £416,000 | Flat | Leasehold |
| Flat 8, Aldwick Court, Sonia Gardens N12 8BB | 2 Feb 2024 | £380,000 | Flat | Leasehold |
| Flat 7, Aldwick Court, Sonia Gardens N12 8BB | 4 Mar 2022 | £365,000 | Flat | Leasehold |
| Flat 1, Sonia Court, Sonia Gardens N12 8BD | 28 Jun 2021 | £435,000 | Flat | Leasehold |
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.
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Crime and flood risk near Sonia Gardens
Crime
314 crimes were reported within about a mile of Sonia Gardens in August 2026.
Crime level compared with the rest of England (10 = lowest crime):
Higher crime than about 50% of neighbourhoods in England, based on recorded crime rates (English Indices of Deprivation 2025).
| Violence & sexual offences | 77 |
| Anti-social behaviour | 59 |
| Vehicle crime | 50 |
| Other theft | 25 |
| Shoplifting | 25 |
| Drugs | 20 |
Source: data.police.uk. Locations are approximate and cover the surrounding area, not just this street.
Flood risk
Sonia Gardens is in or near 4 Environment Agency flood areas:
- Dollis Brook from Barnet to Hendon Flood warning area
- Silk Stream and the Deans, Edgware, Dollis, Mutton, Wembley and Wealdstone Brooks Flood alert area
- Pymmes Brook at East Barnet 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 Sonia Gardens
| School | Type | Ages | Ofsted | Distance |
|---|---|---|---|---|
| Finchley Catholic High School 1,172 pupils | Secondary Roman Catholic | 11–18 | Report | 0.2 mi |
| The London Mechina 10 pupils | Other independent school | 11–13 | Report | 0.2 mi |
| The Holmewood School 92 pupils | Other independent special school | 7–19 | Report | 0.2 mi |
| Northside Primary School 254 pupils | Primary | 2–11 | Good Report | 0.2 mi |
| St Michael's Catholic Grammar School 908 pupils | Secondary Roman Catholic | 11–18 | Outstanding Report | 0.4 mi |
| Sacks Morasha Jewish Primary School 192 pupils | Primary Jewish | 4–11 | Good Report | 0.4 mi |
| St John's CofE Primary and Nursery School 242 pupils | Primary Church of England | 3–11 | Report | 0.5 mi |
| Alma Primary 185 pupils | Primary Jewish | 4–11 | Good Report | 0.6 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
- Oakleigh Park station 1.4 mi · 28 min walk
- New Southgate station 1.6 mi · 33 min walk
- New Barnet station 2.0 mi · 41 min walk
- Woodside Park Underground Station 0.2 mi · 5 min walk
- Totteridge & Whetstone Underground Station 0.8 mi · 15 min walk
Nearest bus stops
- Woodside Avenue / North Finchley (->E, TORRINGTON PARK) 3 min walk
- Gainsborough Road / North Finchley (->W, TORRINGTON PARK) 3 min walk
- Finchley Park (Stop K) 3 min walk
- Ravensdale Avenue (Stop B, NORTH FINCHLEY HIGH ROAD) 4 min walk
GP surgeries
- Cornwall House Surgery
Torrington Park Health Centre, 16 Torrington Park, London · 0.3 mi - Torrington Park Group Practice
Torrington Park Health Centre, 16 Torrington Park, London · 0.3 mi - The Speedwell Practice
The Health Centre, Torrington Park, London · 0.3 mi - Barnet Federated Gps Limited
311 Ballards Lane, Finchley, London · 0.5 mi
Supermarkets
- Sainsburys Sainsburys North Finchley · 0.2 mi
- Tesco Express Tesco North Finchley Express · 0.3 mi
- Aldi Aldi North Finchley London · 0.5 mi
- Waitrose Waitrose Finchley · 0.6 mi
Pharmacies
- Charles Sampson Pharmacy · 0.3 mi
- Boots · 0.3 mi
- Carters Pharmacy · 0.4 mi
Dentists
- Douglas Miller Dental · 0.1 mi
- The Smile Team Partnership · 0.2 mi
- Ravensdale Dental Practice · 0.3 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
This neighbourhood is in decile 5 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.
| Income | 4 of 10 |
| Employment | 5 of 10 |
| Education and skills | 7 of 10 |
| Health and disability | 8 of 10 |
| Crime | 5 of 10 |
| Access to housing and services | 3 of 10 |
| Living environment | 4 of 10 |
Each domain ranked in deciles across England (10 = least deprived).
Homes
| Here | Eng & Wales | |
|---|---|---|
| Owned | 44.6% | 62.5% |
| Private rented | 41.5% | 20.3% |
| Social rented | 13.8% | 17.1% |
| Households | 813 |
People
| Here | Eng & Wales | |
|---|---|---|
| Under 15 | 16.2% | 17.4% |
| Aged 15–64 | 70.3% | 64.1% |
| Aged 65+ | 13.5% | 18.6% |
| Residents | 1,806 |
Broadband
| Here | UK | |
|---|---|---|
| Superfast (30Mbit+) | 100% | 95% |
| Ultrafast (300Mbit+) | 100% | 80% |
| Gigabit-capable | 100% | 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
| Here | Eng & Wales | |
|---|---|---|
| 4G indoors, all 4 networks | 99% | 89% |
| 4G indoors, at least 1 network | 100% | 100% |
| 4G outdoors, all 4 networks | 100% | 99% |
| Calls indoors, all 4 networks | 100% | 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 Sonia Gardens
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Who lives around Sonia Gardens
Ethnic group
| Here | Barnet | |
|---|---|---|
| White | 59.7% | 57.7% |
| Asian, Asian British or Asian Welsh | 18.5% | 19.3% |
| Other ethnic group | 11.9% | 9.8% |
| Mixed or Multiple ethnic groups | 5.6% | 5.4% |
| Black, Black British, Black Welsh, Caribbean or African | 4.3% | 7.9% |
Religion
| Here | Barnet | |
|---|---|---|
| Christian | 41.5% | 36.6% |
| No religion | 24.4% | 20.2% |
| Muslim | 11% | 12.2% |
| Not answered | 8.9% | 8% |
| Hindu | 5.8% | 5.7% |
| Jewish | 5.8% | 14.5% |
| Other religion | 1.9% | 1.3% |
| Buddhist | 0.6% | 1.1% |
Country of birth
| Here | Barnet | |
|---|---|---|
| Born in the UK | 50.7% | 56.8% |
| Born outside the UK | 49.3% | 43.2% |
Highest qualification
| Here | Barnet | |
|---|---|---|
| Level 4 qualifications and above | 47.1% | 49% |
| No qualifications | 17.2% | 15.4% |
| Level 3 qualifications | 12.6% | 12.5% |
| Level 2 qualifications | 8.2% | 9.9% |
| Level 1 and entry level qualifications | 7.7% | 6.9% |
| Apprenticeship | 4.5% | 3.1% |
| Other qualifications | 2.6% | 3.2% |
General health
| Here | Barnet | |
|---|---|---|
| Very good health | 55.5% | 54.9% |
| Good health | 29.5% | 31% |
| Fair health | 10.2% | 10.1% |
| Bad health | 3.8% | 3% |
| Very bad health | 0.9% | 1% |
Cars or vans per household
| Here | Barnet | |
|---|---|---|
| 1 car or van in household | 49% | 45% |
| No cars or vans in household | 33.4% | 29.9% |
| 2 cars or vans in household | 15% | 19.5% |
| 3 or more cars or vans in household | 2.6% | 5.6% |
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 Sonia Gardens
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Noise, radon and ground hazards
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Planning applications near Sonia Gardens
Recent planning applications around Sonia Gardens from the council's planning register. Choose how far to look:
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Thinking of selling on Sonia Gardens?
What's my home worth?
Get an instant estimate from what you paid and how prices in Barnet have moved since.
Council tax here
Barnet Band D is £2,133 a year (Band A £1,422). See every band.
Estate agents near Sonia Gardens
- Jeremy Leaf & Co 0.2 mi
- Sterling Developments 0.2 mi
- Bairstow Eves 0.2 mi
- Barnard Marcus 0.2 mi
- Foxtons 0.3 mi
Agent locations © OpenStreetMap contributors. More local agents
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