18a, Riverdene Place, Southampton, SO18 1UG
About 18a
18a is a two-bedroom mid-terrace house in Southampton (SO18 1UG). It has a recorded floor area of 57 m² (around 612 sq ft), construction records dating it to 1991-1995 and council tax band C. At 57 m² this is the 27th smallest of 42 units on EPC record in the building, where floor areas span 25–162 m². The building's EPC ratings span E to C, with this unit at the top. The latest certificate (March 2012) shows a C (score 69), just inside the C band. Main heating runs on electricity. The latest certificate is from March 2012, so improvements made since then won't be reflected.
Untraded for 22 years, with the last transfer in July 2004. Across the public record there are 4 sales, relatively high churn for a single property. Across 1995–2004, sale prices on this property compounded at 10.1% per year. Today's modelled estimate of £197,000 is 31.3% above the 2004 sale price. On a £-per-square-foot basis, the last sale (£245/sq ft) was about 32% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms2
Outside
- ParkingOff road
Building
- RefurbishedYes
Energy performance
18a's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 22 Mar 2022
EPC Rating
Planning history
18a has no planning applications on record.
Notable planning nearby
5applications of note in the surrounding area
We flagged 1 thing worth checking at 18a
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
18a has more than doubled in price since the earliest registered sale in 1995.
£197,000
Modelled from EPC, postcode comparables and a sale-price growth of 10.1% per year over 10 years.
£150,000
Growth on file: 10.1% per year over 10 years.
Sales timeline
15 July 2004Most recent
£150,000
+54.6%over 3 years17 May 2001
£97,000
+16.9%over 1 year23 February 2000
£83,000
+38.3%over 5 years5 January 1995
£60,000
Median price across the last 5 sales in SO18 1UG: £202,000 (2025–2023).
Nearby sales in SO18 1UG
20 Riverdene Place, Southampton, SO18 1UG
Sold Aug 2025
£210,0009 Riverdene Place, Southampton, SO18 1UG
Sold Sept 2024
£195,00037 Riverdene Place, Southampton, SO18 1UG
Sold Jun 2024
£165,00022 Riverdene Place, Southampton, SO18 1UG
Sold Jan 2024
£410,00018 Riverdene Place, Southampton, SO18 1UG
Sold Sept 2023
£202,000
Versus other Riverdene Place homes
18a is notably below the street on co₂ emissions.
Price per m²
£2,640
Street avg £2,614
Floor Area
57 m²
Street avg 52 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
3.4 t/year
Street avg 2.7 t/year
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
6/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Triangle — bus stop.
Closest school
0.6 km
St Denys Primary School. 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
51.3dB

Night-time· 23:00 – 07:00
42.3dB







