18 Addison Close, Romsey, SO51 7TL
About 18 Addison Close
18 Addison Close is a three-bedroom mid-terrace house in Romsey (SO51 7TL). It has a recorded floor area of 77 m² (around 829 sq ft), construction records dating it to 1967-1975 and council tax band C. Other recorded features include a conservatory. The latest certificate (February 2018) shows a C (score 69), just inside the C band. The recommended improvements would push it to B (score 84).
Across 2010–2018, sale prices on this property compounded at 5.4% per year. Today's modelled estimate of £310,000 is 26.5% above the 2018 sale price. On a £-per-square-foot basis, the last sale (£296/sq ft) was about 44.9% above the typical sold price in the postcode. Last sold in May 2018, so it's been off the market for around 8 years. 2 planning records sit against the property, 0 approved, 0 refused.
Know exactly what you're buying at 18 Addison Close
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms3
- Bathrooms2
- CloakroomYes
- ConservatoryYes
Outside
- Private gardenYes
Building
- Heating systemGas
Energy performance
EPC Rating
Planning history
- Dec 2021PorchFullIn report
Demolish porch and erect replacement porch/w.c and replace conservatory roof with pitched tiled roof (amended scheme)
Extension- Documents
- 25 docs on file
- Reference
- 21/03328/FULLS
- Feb 2021PorchFullIn report
Demolish porch and erect replacement porch with toilet and shower, and replace conservatory roof with tiled roof
ExtensionConservatory- Documents
- 19 docs on file
- Reference
- 20/02856/FULLS
We flagged 1 thing worth checking at 18 Addison Close
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.
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
18 Addison Close valuation sits well clear of the typical sold price in this postcode.
£310,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.4% per year over 8 years.
£245,000
Growth on file: 5.4% per year over 8 years.
Sales timeline
9 May 2018Most recent
£245,000
+53.1%over 8 years31 March 2010
£160,000
Median price across the last 5 sales in SO51 7TL: £327,000 (2024–2018).
Everything we know about 18 Addison Close, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Larger development activity nearby

Versus other Addison Close homes
Floor Area for 18 Addison Close lags the street by a wide margin.
Price per m²
£3,182
Street avg £2,917
Floor Area
77 m²
Street avg 86 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
2.5 t/year
Street avg 2.7 t/year
Similar properties nearby
1 Cavendish Close
SO51 7HT
1 Abbotswood Close
SO51 7TW
1 Beverley Gardens
SO51 7TA
1 Alpine Cottages, School Road
SO51 7NY
1 Addison Close
SO51 7TL
1 Brook Way
SO51 7JZ
1 Baroona Close
SO51 7AE
1 Ashley Meadows
SO51 7LT
The neighbourhood at a glance
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Winterbourne Road — bus stop.
Closest school
0.3 km
Cupernham Junior School. 8 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
50.2dB

Night-time· 23:00 – 07:00
39.5dB