St Thomas's Street
City of Portsmouth, England
Reality check: Recorded indicators: area-safety proxy 30/100; transport-stop proximity 100/100; daily amenities 16/100; flood mapping 90/100; green-space proximity 66/100. These indicators do not establish personal suitability or future property returns.
Compare Profile Scores
Each profile applies different weights to the available indicators; it does not determine personal suitability.
Available components: transport-stop proximity 100/100; amenity proximity 60/100; daily amenities 16/100. Data unavailable: market proxy. Compare the available inputs with your own requirements.
Available components: area-safety proxy 30/100; family indicators 35/100; green-space proximity 66/100; daily amenities 16/100. Data unavailable: energy. Compare the available inputs with your own requirements.
How this is calculated
Safety 30%, Family indicators 30%, Environment 20%, Amenities 10%, Energy 10%. Missing components are excluded and the remaining weights are rescaled.
Available components: transport-stop proximity 100/100; amenity proximity 60/100; daily amenities 16/100. Data unavailable: market proxy. Compare the available inputs with your own requirements.
How this is calculated
Transport 35%, Walkability 30%, Amenities 25%, Market 10%. Missing components are excluded and the remaining weights are rescaled.
Available components: area-safety proxy 30/100; green-space proximity 66/100; daily amenities 16/100; amenity proximity 60/100. Data unavailable: energy. Compare the available inputs with your own requirements.
How this is calculated
Safety 25%, Environment 25%, Amenities 20%, Energy 15%, Walkability 15%. Missing components are excluded and the remaining weights are rescaled.
Available components: transport-stop proximity 100/100; daily amenities 16/100; area-safety proxy 30/100. Data unavailable: sale price. Compare the available inputs with your own requirements.
How this is calculated
Affordability 40%, Transport 25%, Amenities 20%, Safety 15%. Missing components are excluded and the remaining weights are rescaled.
Flood mapping
The mapped street point is classified as Zone 1 in the Environment Agency planning dataset. This covers river and sea flooding; it does not assess every property or surface-water risk.
Dataset revision: 2026-05-20. This is the dataset revision date, not a property inspection date.
Check the official flood map for your propertyThings You Should Know
Score 16/100. Check the available shops and services against your daily needs.
Score 30/100. This is an LSOA incident-count proxy, not a population-adjusted crime rate.
How Life Works Here
St Thomas's Street is located in City of Portsmouth, near Portsmouth. The associated LSOA area has 171 recorded incidents from 2025-08 to 2026-07. Incident rows were observed in 12 of the 12 selected months. These are area counts, not street-level incidents or population-adjusted rates; they do not establish a comparison with local or national averages. The dataset records 1 nearby amenities. The closest is John Pounds Memorial Unitarian Church (place of worship, 78m). Distances do not establish a walkable route or current opening hours. Recorded nearby transport modes: rail and bus. The nearest mapped stop (Portsmouth Grammar School) is 167m away. Check current routes and service frequency with the operator. The price sample is too small to publish a median; at least eight recorded transactions are required. LSOA source indicators: recorded population 1,339; owner-occupied homes 30.1%; social housing 5.1%; retired population 34%; average household size 1.7. There are 2 schools within 2 km. Primary schools are nearby, though secondary options may require travel. The nearest school is just 197m away. Proximity does not establish admissions eligibility, catchment or personal suitability. The highest available weighted profile is young professionals at 63/100. This is a comparison of recorded inputs, not a recommendation or a forecast of returns. The available indicators produce a composite score of 52/100. Its recorded district percentile is 66. Missing dimensions are excluded; scores are proxies rather than measurements of personal liveability.
Score Breakdown
Scores are heuristic proxies from open datasets. Missing dimensions are excluded from the overall score. Source and scope are listed below.
police.uk recorded incident counts in the source extract; LSOA area, not street-level or population-adjusted
OpenStreetMap amenities within 2km
DfT NaPTAN + TfL stops
OpenStreetMap green-space proximity; distance-decay proxy, not noise or air quality
HM Land Registry price paid data
GIAS/Ofsted school records, mapped amenities, household and area-score indicators
Amenity and transport proximity proxy; no pedestrian network or route assessment
EPC Register — awaiting public API access
English Environment Agency planning zones; Welsh NRW categories are shown separately
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Nearby Amenities
Public Services Nearby
Public facilities within walking distance from St Thomas's Street, with detailed information for each.
gyms & sports centres (1)
- PureGym 1352m · 17 min walk
hospitals (2)
- Southsea Chiropractic Clinic 1455m · 18 min walk
- Foot Health Practitioner 1541m · 19 min walk
libraries (4)
- University of Portsmouth Library 394m · 5 min walk
- Portsea 905m · 11 min walk
- Portsmouth Central 943m · 12 min walk
- Southsea 1202m · 15 min walk
parks & green spaces (5)
- Ravelin Park 378m · 5 min walk
- Powell Square 789m · 10 min walk
- Southsea Common 853m · 11 min walk
- Porter’s Garden 918m · 12 min walk
- Victoria Park 1023m · 13 min walk
schools (5)
- St Jude's CofE Primary School 197m · 2 min walk
- Cottage Grove Primary School and Nursery 1070m · 13 min walk
- St Edmund's Catholic School 1447m · 18 min walk
- Ark Ayrton Primary Academy 1485m · 19 min walk
- St John's Cathedral Catholic Primary School 1653m · 21 min walk
Transport Links
Similar Streets
Compared within this district using at least four shared score dimensions. Missing indicators are excluded.
- Oyster Mews — City of Portsmouth46
- Farthing Lane — City of Portsmouth51
- Queen Street — City of Portsmouth52
- Highbury Street — City of Portsmouth55
- Butcher Street — City of Portsmouth55
Data Transparency
View all data sources
- OS Open Roads — Crown copyright and database right
- HM Land Registry Price Paid Data — Crown copyright
- police.uk crime data — Open Government Licence v3.0
- OpenStreetMap — ODbL licence
- DfT NaPTAN — Open Government Licence v3.0
- GIAS schools data — Crown copyright
- Environment Agency flood data — OGL v3.0
- ONS Census 2021 — Open Government Licence v3.0
All scores are computed from publicly available government and open data. No proprietary data is used. Scores reflect statistical patterns, not guarantees. Limited data available for this street — interpret scores with caution.
Data updated: