Romsey House, Flat 10, Ashling Lane, Portsmouth, PO2 0AR
About Romsey House
Romsey House is a one-bedroom end-of-terrace house in Portsmouth (PO2 0AR). It has a recorded floor area of 44 m² (around 474 sq ft), construction records dating it to 1983-1990 and council tax band A. At 44 m² this is the 4th smallest of 11 units on EPC record in Romsey House, where floor areas span 33–56 m². The building's EPC ratings span E to C, with this unit at the top. The latest certificate (December 2023) shows a C (score 75), near the top of the C band. The rating has held steady at C across 2 certificates since December 2011. Between certificates, roof efficiency went from Average to Very Good and lighting went from Good to Very Good. Main heating runs on electricity.
Most recent transfer: February 2019 at £125,000. Across the public record there are 5 sales, relatively high churn for a single property. Across 1996–2019, sale prices on this property compounded at 5.7% per year. On a £-per-square-foot basis, the last sale (£264/sq ft) was about 134.8% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms1
- Bathrooms1
Outside
- ParkingAllocated
Building
- Central heatingYes
Everything you need to know about Romsey House
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Roof insulation improved
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
Romsey House has no planning applications on record.
But the area is active
81 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Romsey House has more than tripled in price since its earliest registered sale in 1996.
£133,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.7% per year over 23 years.
£125,000
Growth on file: 5.7% per year over 23 years.
Sales timeline
7 February 2019Most recent
£125,000
+52.4%over 13 years4 August 2005
£82,000
+36.7%over 3 years25 October 2001
£60,000
+20.0%over 10 months14 December 2000
£50,000
+38.9%over 4 years7 July 1996
£36,000
Median price across the last 5 sales in PO2 0AR: £133,000 (2024–2021).
Nearby sales in PO2 0AR
Romsey House, Flat 1, Ashling Lane, Portsmouth, PO2 0AR
Sold Apr 2024
£135,000Romsey House, Flat 4, Ashling Lane, Portsmouth, PO2 0AR
Sold Nov 2022
£133,000Romsey House, Flat 2, Ashling Lane, Portsmouth, PO2 0AR
Sold Aug 2022
£141,000Romsey House, Flat 3, Ashling Lane, Portsmouth, PO2 0AR
Sold Nov 2021
£125,000Romsey House, Flat 8, Ashling Lane, Portsmouth, PO2 0AR
Sold Mar 2016
£98,500
Versus other Ashling Lane homes
Price per m²
£2,841
Street avg £2,218
Floor Area
44 m²
Street avg 46 m²
Habitable Rooms
2 rooms
Street avg 2 rooms
CO₂ Emissions
2.2 t/year
Street avg 2.8 t/year
Everything you need to know about Romsey House
The true value, the hidden risks and the full sale history, in one report.
Pick your report · every report is £14.99
One time fee only - money back guarantee

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The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
15/mo
Rising year-on-year across the wider district.
Nearest stop
0.0 km
Chichester Road — bus stop.
Closest school
0.3 km
New Horizons Primary School. 43 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
55.3dB

Night-time· 23:00 – 07:00
45.5dB






