Back Lane, St Marys, Isles Of Scilly
House prices, sold prices and local information for TR21 0PT, TR21 0LA.
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At a glance
3 property sales on Back Lane, St Marys, Isles Of Scilly have been recorded by HM Land Registry since 2017. In the last 12 months 2 homes sold here for an average of £320,000. Most sales here are flat homes, which have sold for an average of £258,333. That is 17% below the Isles Of Scilly average of £386,650 over the same period. 1 home here has sold more than once since 2017; 1 of them sold for more the second time. Recorded sale prices on Back Lane range from £135,000 to £390,000. Every home sold here was sold leasehold.
House prices on Back Lane compared
Average sale price over the last 12 months. See all TR21 house prices.
Average sale price by year
Tenure: 0% freehold and 100% leasehold across 4 recorded sales. Lease extension calculator.
Prices by property type
| Type | Sales | Average price | Last sold |
|---|---|---|---|
| Flat | 3 | £258,333 | 24 Jun 2026 |
Sold prices on Back Lane
| Address | Date | Price | Type | Tenure |
|---|---|---|---|---|
| Downness, St. Marys Mews, Back Lane TR21 0LA | 24 Jun 2026 | £250,000 | Flat | Leasehold |
| Uppness, St. Marys Mews, Back Lane TR21 0LA | 16 Mar 2026 | £390,000 | Flat | Leasehold |
| Bosuns Locker, Back Lane TR21 0PT | 13 Nov 2023 | £195,000 | Flat | Leasehold |
| Bosuns Locker, Back Lane TR21 0PT | 31 Oct 2017 | £135,000 | 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.
Sale history: homes sold more than once
| Address | Sales | Change |
|---|---|---|
| Bosuns Locker, Back Lane | £135,000 (Oct 2017) → £195,000 (Nov 2023) | +44% over 6 yrs |
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Crime and flood risk near Back Lane
Crime
15 crimes were reported within about a mile of Back Lane in August 2026.
Crime level compared with the rest of England (10 = lowest crime):
Lower crime than about 90% of neighbourhoods in England, based on recorded crime rates (English Indices of Deprivation 2025).
| Violence & sexual offences | 7 |
| Criminal damage & arson | 2 |
| Shoplifting | 2 |
| Burglary | 1 |
| Other theft | 1 |
| Public order | 1 |
Source: data.police.uk. Locations are approximate and cover the surrounding area, not just this street.
Flood risk
Back Lane is not in or near any Environment Agency flood warning or 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 Back Lane
| School | Type | Ages | Ofsted | Distance |
|---|---|---|---|---|
| The Five Islands Academy 243 pupils | All-through Church of England | 3–16 | Good Report | 0.2 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
GP surgeries
- St Mary's Health Centre
The Health Centre, King Edward Lane, St. Mary's · 0.3 mi
Supermarkets
- The Co-operative Food Co-op Isles Of Scilly · 0.2 mi
Pharmacies
- Isles Of Scilly Pharmacy (lps) · 0.3 mi
Dentists
- St Marys Dental Surgery · 0.2 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 7 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 | 10 of 10 |
| Employment | 10 of 10 |
| Education and skills | 9 of 10 |
| Health and disability | 10 of 10 |
| Crime | 10 of 10 |
| Access to housing and services | 3 of 10 |
| Living environment | 1 of 10 |
Each domain ranked in deciles across England (10 = least deprived).
Homes
| Here | Eng & Wales | |
|---|---|---|
| Owned | 46.0% | 62.5% |
| Private rented | 36.6% | 20.3% |
| Social rented | 17.3% | 17.1% |
| Households | 939 |
People
| Here | Eng & Wales | |
|---|---|---|
| Under 15 | 15.0% | 17.4% |
| Aged 15–64 | 56.8% | 64.1% |
| Aged 65+ | 28.2% | 18.6% |
| Residents | 2,055 |
Broadband
| Here | UK | |
|---|---|---|
| Superfast (30Mbit+) | 100% | 95% |
| Ultrafast (300Mbit+) | 98% | 80% |
| Gigabit-capable | 98% | 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 | 0% | 89% |
| 4G indoors, at least 1 network | 94% | 100% |
| 4G outdoors, all 4 networks | 0% | 99% |
| Calls indoors, all 4 networks | 44% | 92% |
Share of homes across Isles of Scilly 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 Back Lane
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Who lives around Back Lane
Ethnic group
| Here | Isles of Scilly | |
|---|---|---|
| White | 97.5% | 97.5% |
| Mixed or Multiple ethnic groups | 1.1% | 1.1% |
| Other ethnic group | 0.9% | 0.9% |
| Asian, Asian British or Asian Welsh | 0.3% | 0.3% |
| Black, Black British, Black Welsh, Caribbean or African | 0.2% | 0.2% |
Religion
| Here | Isles of Scilly | |
|---|---|---|
| Christian | 47.1% | 47.1% |
| No religion | 46.3% | 46.3% |
| Not answered | 6.1% | 6.1% |
| Other religion | 0.3% | 0.3% |
| Buddhist | 0.1% | 0.1% |
| Hindu | 0% | 0% |
| Jewish | 0% | 0% |
| Muslim | 0% | 0% |
Country of birth
| Here | Isles of Scilly | |
|---|---|---|
| Born in the UK | 94.5% | 94.5% |
| Born outside the UK | 5.5% | 5.5% |
Highest qualification
| Here | Isles of Scilly | |
|---|---|---|
| Level 4 qualifications and above | 37.9% | 37.9% |
| Level 3 qualifications | 19.7% | 19.7% |
| Level 2 qualifications | 15.7% | 15.7% |
| No qualifications | 12.3% | 12.3% |
| Level 1 and entry level qualifications | 6.9% | 6.9% |
| Apprenticeship | 5.1% | 5.1% |
| Other qualifications | 2.4% | 2.4% |
General health
| Here | Isles of Scilly | |
|---|---|---|
| Very good health | 51.3% | 51.3% |
| Good health | 33% | 33% |
| Fair health | 11.7% | 11.7% |
| Bad health | 3.2% | 3.2% |
| Very bad health | 0.8% | 0.8% |
Cars or vans per household
| Here | Isles of Scilly | |
|---|---|---|
| No cars or vans in household | 41.8% | 41.8% |
| 1 car or van in household | 38.3% | 38.3% |
| 2 cars or vans in household | 15.3% | 15.3% |
| 3 or more cars or vans in household | 4.7% | 4.7% |
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 Isles of Scilly.
Planning and heritage near Back Lane
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Noise, radon and ground hazards
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Planning applications near Back Lane
Recent planning applications around Back Lane from the council's planning register. Choose how far to look:
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What's my home worth?
Get an instant estimate from what you paid and how prices in Isles of Scilly have moved since.
Council tax here
Isles of Scilly Band D is £2,048 a year (Band A £1,365). See every band.
Estate agents near Back Lane
- Sibleys Estate Agency 0.1 mi
Agent locations © OpenStreetMap contributors. More local agents
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