39a, Riverdene Place, Southampton, SO18 1UG
About 39a
39a is a one-bedroom detached house in Southampton (SO18 1UG). It has a recorded floor area of 57 m² (around 614 sq ft), construction records dating it to 1996-2002 and council tax band B. At 57 m² this is the 29th 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 (November 2019) shows a C (score 72). Main heating runs on electricity.
Held since October 1997 — that's 29 years off the open market, well above the local norm. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £173,000 sits 284.4% above the 1997 sale of £45,000. On a £-per-square-foot basis, the last sale (£73/sq ft) was about 60% below the postcode norm. 1 bedrooms is on the smaller side for this postcode, where 3 is the typical count.
What this property has
Inside
- Bedrooms1
- Bathrooms1
Outside
- ParkingAllocated
Building
- RefurbishedYes
Energy performance
EPC Rating
Planning history
39a has no planning applications on record.
Notable planning nearby
5applications of note in the surrounding area
We flagged 1 thing worth checking at 39a
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
39a's estimated value is more than triple its earliest registered sale price (1997).
£173,000
Modelled from EPC, postcode comparables.
£45,000
Recorded with HM Land Registry.
Sales timeline
5 October 1997Most recent
£45,000
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
On price per m², 39a runs well behind the street norm.
Price per m²
£789
Street avg £2,668
Floor Area
57 m²
Street avg 52 m²
Habitable Rooms
2 rooms
Street avg 3 rooms
CO₂ Emissions
2.9 t/year
Street avg 2.7 t/year
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1 Riverdene Place
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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







