Nessus Street
City of Portsmouth, England
Reality check: Recorded indicators: area-safety proxy 15/100; transport-stop proximity 40/100; daily amenities 30/100; flood mapping 90/100; green-space proximity 7/100. 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.
Review the component scores and missing data against your own requirements.
Available components: area-safety proxy 15/100; family indicators 40/100; green-space proximity 7/100; daily amenities 30/100. 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 40/100; amenity proximity 45/100; daily amenities 30/100. 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 15/100; green-space proximity 7/100; daily amenities 30/100; amenity proximity 45/100. 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 40/100; daily amenities 30/100; area-safety proxy 15/100. 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
Area safety score 15/100 — based on recorded incident counts for the associated LSOA, not this specific street. Counts are not adjusted for population and do not establish an above-average crime rate.
Score 15/100. This is an LSOA incident-count proxy, not a population-adjusted crime rate.
Score 7/100. This measures mapped green-space proximity, not noise or air quality.
How Life Works Here
Nessus Street is located in City of Portsmouth, near Portsmouth. The associated LSOA area has 605 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. No nearby amenity records are available in this extract. Recorded nearby transport modes: bus. The nearest mapped stop (Rudmore Roundabout) is 194m 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 1,734; owner-occupied homes 13.8%; social housing 22.3%; retired population 14.5%; average household size 2.2. There are 19 schools within 2 km, 18 rated Good or Outstanding by Ofsted. 2 are rated Outstanding. Both primary and secondary options are available locally. The nearest school is just 114m away. Proximity does not establish admissions eligibility, catchment or personal suitability. The highest available weighted profile is young professionals at 39/100. This is a comparison of recorded inputs, not a recommendation or a forecast of returns. The available indicators produce a composite score of 33/100. Its recorded district percentile is 4. 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
See properties available on this street
We don't list properties ourselves. Search Nessus Street in City of Portsmouth on these portals:
Streetary is independent — we don't earn commissions from these portals.
Public Services Nearby
Public facilities within walking distance from Nessus Street, with detailed information for each.
gyms & sports centres (1)
- PureGym 1354m · 17 min walk
libraries (4)
- North End 663m · 8 min walk
- Fratton, Carnegie 1098m · 14 min walk
- Portsmouth Central 1781m · 22 min walk
- Portsea 1809m · 23 min walk
parks & green spaces (5)
- Landport Community Garden 1167m · 15 min walk
- Victoria Park 1602m · 20 min walk
- Omega Park 1655m · 21 min walk
- Claremont Park 1710m · 21 min walk
- Royal British Legion garden area 1715m · 21 min walk
schools (5)
- The Flying Bull Academy 114m · 1 min walk
- Corpus Christi Catholic Primary School 663m · 8 min walk
- Ark Dickens Primary Academy 735m · 9 min walk
- Manor Infant and Nursery School 746m · 9 min walk
- Stamshaw Infant Academy 891m · 11 min walk
Transport Links
Similar Streets
Compared within this district using at least four shared score dimensions. Missing indicators are excluded.
- Gamble Road — City of Portsmouth32
- Hercules Street — City of Portsmouth32
- Havant Road — City of Portsmouth34
- Clydebank Road — City of Portsmouth34
- Pitcroft Lane — City of Portsmouth34
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.