Pillarbox Cottage, Toothill Road, Romsey, SO51 9LN
About Pillarbox Cottage
Pillarbox Cottage is a four-bedroom detached house in Romsey (SO51 9LN). It has a recorded floor area of 165 m² (around 1776 sq ft), construction records dating it to before 1900 and council tax band G. The latest certificate (July 2017) shows a G (score 13), near the bottom of the EPC scale. The recommended improvements would lift it to C (score 77), a 4-band jump. Main heating runs on electricity. Period features are noted in the property record. Our model identifies extension potential, subject to local planning policy.
At 165 m² the property is well over the postcode median (110 m² across 9 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. 2 planning records sit against the property, 0 approved, 0 refused. Across 2003–2021, sale prices on this property compounded at 4.3% per year. Today's modelled estimate of £761,000 is 17.1% above the 2021 sale price. Most recent transfer: November 2021 at £650,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at Pillarbox Cottage
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
- Bedrooms4
- Bathrooms1
- EnsuiteYes
Outside
- Private gardenWrap around
Building
- Period featuresYes
- Extension potentialPossible
Energy performance
Pillarbox Cottage sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Rating
Planning history
- Jan 2025OutbuildingFullIn report
Erect garage/workshop with storage over
- Agent
- J Design and Planning Ltd
- Documents
- 7 docs on file
- Reference
- 24/02846/FULLS
- Jan 2023ExtensionFullIn report
Extension: Two storey · Side of property
Demolition of extensions and workshop and erection of two storey side extension
- Agent
- J Design & Planning Ltd
- Documents
- 7 docs on file
- Reference
- 22/03094/FULLS
We flagged 1 thing worth checking at Pillarbox Cottage
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
Sale price has at least doubled since 2003.
£761,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.3% per year over 18 years.
£650,000
Growth on file: 4.3% per year over 18 years.
Sales timeline
12 November 2021Most recent
£650,000
+116.7%over 18 years3 June 2003
£300,000
Median price across the last 5 sales in SO51 9LN: £870,000 (2025–2006).
Nearby sales in SO51 9LN
Hilltop, Toothill Road, Romsey, SO51 9LN
Sold Mar 2025
£1,420,000The Dolls House, Toothill Road, Romsey, SO51 9LN
Sold Apr 2017
£870,000Sandpit House, Toothill Road, Romsey, SO51 9LN
Sold Jul 2009
£1,300,0002 Lower Toothill Farm Cottages, Toothill Road, Romsey, SO51 9LN
Sold Sept 2007
£470,000Lower Toothill House, Toothill Road, Romsey, SO51 9LN
Sold Sept 2002
£862,500
Everything we know about Pillarbox Cottage, 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 Toothill Road homes
EPC Rating for Pillarbox Cottage lags the street by a wide margin.
Price per m²
£3,939
Street avg £6,311
Floor Area
165 m²
Street avg 137 m²
Habitable Rooms
7 rooms
Street avg 6 rooms
CO₂ Emissions
25.0 t/year
Street avg 7.3 t/year
Similar properties nearby
1 Potters Heron Close, Ampfield
SO51 9BX
1 St Swithuns Close, Crampmoor
SO51 9AP
1 Primrose Cottages, Crampmoor Lane, Crampmoor
SO51 9AJ
1 Broadgate Cottages, Potters Heron Close, Ampfield
SO51 9BX
1 Council Houses, Green Pond Lane, Ampfield
SO51 9BS
1 The Stables, Ampfield Hill, Ampfield
SO51 9BD
1 Skidmore Cottage, Lee
SO51 9LF
1 Morleys Green, Ampfield
SO51 9AT
The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
1.1 km
Motorway Bridge — bus stop.
Closest school
1.9 km
Rownhams St John's Church of England Primary School. 10 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
45.3dB

Night-time· 23:00 – 07:00
38.0dB