23 Montgomerie Road, Southsea, PO5 1EB
About 23 Montgomerie Road
23 Montgomerie Road is an end-of-terrace house in Southsea (PO5 1EB). It has a recorded floor area of 126 m² (around 1356 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (July 2022) shows a D (score 62), on the cusp of jumping into the C band. The rating has held steady at D across 3 certificates since September 2010. Between certificates, window efficiency went from Average to Good; while hot-water efficiency dropped from Very Good to Good and main heating dropped from Very Good to Good. The recommended improvements would push it to C (score 80).
2 planning records sit against the property, 1 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. At 126 m² it's 26% larger than the typical home in the postcode (100 m² median across 26 EPCs). Across 1999–2022, sale prices on this property compounded at 6.5% per year. On a £-per-square-foot basis, the last sale (£225/sq ft) was about 67.7% above the typical sold price in the postcode. Last sale on file: £305,000 in February 2022. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at 23 Montgomerie Road
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
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water efficiency decreased
Window efficiency improved
Planning history
23 Montgomerie Road has an approved single-storey rear extension on the planning record.
- Oct 2021ExtensionOutlineIn report
Extension: Single storey · Rear of property
Construction of single-storey rear extension that comes out a maximum of 6m beyond the rear wall of the original house with a maximum height of 3m and a maximum height of 2.8m to the eaves.
- Agent
- FAO Mrs Carianne Wells
- Documents
- 6 docs on file
- Reference
- 21/00117/GPDC
- Dec 2012Change Of UseFullIn report
Change of use from house in multiple occupation (Class C4) to purposes falling within Class C4 (house in multiple occupation) or Class C3 (dwelling house)
- Documents
- 5 docs on file
- Reference
- 12/01110/FUL
We flagged 1 thing worth checking at 23 Montgomerie Road
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
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Sales history & valuation
23 Montgomerie Road has more than quadrupled in price since its earliest registered sale in 1999.
£311,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.5% per year over 22 years.
£305,000
Growth on file: 6.5% per year over 22 years.
Sales timeline
28 February 2022Most recent
£305,000
+306.7%over 22 years23 September 1999
£75,000
Median price across the last 5 sales in PO5 1EB: £230,000 (2023–2020).
Nearby sales in PO5 1EB
Everything we know about 23 Montgomerie Road, 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 Montgomerie Road homes
CO₂ Emissions for 23 Montgomerie Road lags the street by a wide margin.
Price per m²
£2,421
Street avg £1,989
Floor Area
126 m²
Street avg 102 m²
Habitable Rooms
7 rooms
Street avg 6 rooms
CO₂ Emissions
5.1 t/year
Street avg 3.7 t/year
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
11/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Bradford Junction — bus stop.
Closest school
0.2 km
Ark Ayrton Primary Academy. 36 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
54.4dB

Night-time· 23:00 – 07:00
43.3dB