1a, Hillborough Crescent, Southsea, PO5 2AN
About 1a
1a is a five-bedroom mid-terrace house in Southsea (PO5 2AN). It has a recorded floor area of 166 m² (around 1787 sq ft), construction records dating it to 1900-1929 and council tax band E. The latest certificate (April 2023) shows a D (score 64), on the cusp of jumping into the C band. When first surveyed in June 2015 the rating was E, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Poor and lighting went from Poor to Very Good. The recommended improvements would push it to C (score 79).
Held since May 2004 — that's 22 years off the open market, well above the local norm. At 166 m² it's 21.5% smaller than the typical home in the postcode (212 m² median across 4 EPCs). On energy efficiency it sits in the top 10% of properties in this postcode. Across 2001–2004, sale prices on this property compounded at 14.3% per year. Today's modelled estimate of £608,000 sits 74.5% above the 2004 sale of £348,500. On a £-per-square-foot basis, the last sale (£195/sq ft) was about 19.1% above the typical sold price in the postcode. 4 planning records sit against the property, 0 approved, 0 refused. The record references conservation-area consent, which constrain future alterations.
Know exactly what you're buying at 1a
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Launch offer · save £5
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms5
Energy performance
1a ranks among the most efficient homes in the postcode for energy use.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls changed
Wall insulation improved
More low energy lighting installed
Heating controls upgraded for better temperature management
More low energy lighting installed
Planning history
Planning history at 1a is exclusively tree-management applications — typical for a property with mature trees on or near the plot.
- Jun 2005Tree WorksTreesIn report
YEW TREE LOCATED IN REAR GARDEN TRIM BRANCHES OVERHANGING GARDEN OF 19 ALBANY ROAD WITHIN CONSERVATION AREA 2
Conservation Area- Documents
- 2 docs on file
- Reference
- A*19919/AP
- Aug 2003Tree WorksTreesIn report
TOPPING AND LOPPING A SYCAMORE (T1) WITHIN TREE PRESERVATION ORDER 168 AND A SYCAMORE (T77) WITHIN TREE PRESERVATION ORDER 44
- Reference
- A*19919/AL
We flagged 1 thing worth checking at 1a
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Signs of HMO activity in the area
30-day money-back guarantee
Sales history & valuation
1a valuation sits well clear of the typical sold price in this postcode.
£608,000
Modelled from EPC, postcode comparables and a sale-price growth of 14.3% per year over 2 years.
£348,500
Growth on file: 14.3% per year over 2 years.
Sales timeline
6 May 2004Most recent
£348,500
+39.4%over 2 years9 November 2001
£249,950
Median price across the last 5 sales in PO5 2AN: £635,000 (2022–2005).
Everything we know about 1a, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Signs of HMO activity in the area

Versus other Hillborough Crescent homes
On epc rating, 1a stands well clear of the street.
Price per m²
£2,099
Street avg £2,899
Floor Area
166 m²
Street avg 211 m²
Habitable Rooms
6 rooms
Street avg 8 rooms
CO₂ Emissions
6.0 t/year
Street avg 12.9 t/year
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The neighbourhood at a glance
Crime
11/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Kings Theatre — bus stop.
Closest school
0.4 km
Southsea Infant School. 30 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
52.8dB

Night-time· 23:00 – 07:00
41.4dB