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Get started12 Rosemary Way, Cowplain, Waterlooville, PO8 9DG
About 12 Rosemary Way
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
12 Rosemary Way is a detached house in Cowplain, Waterlooville, Waterlooville (PO8 9DG). It has a recorded floor area of 102 m² (around 1098 sq ft), construction records dating it to 1967-1975 and council tax band D. The latest certificate (May 2025) shows a C (score 72). When first surveyed in July 2024 the rating was D, the property has climbed 1 band since. Between certificates, roof efficiency went from Average to Good, window efficiency went from Average to Good and hot-water efficiency went from Average to Good. The recommended improvements would push it to B (score 85).
Today's modelled estimate of £478,000 sits 83.8% above the 2024 sale of £260,000. Most recent transfer was December 2024 at £260,000 — fresh data.
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
Current Certificate(1 of 2)
May 2025
EPC Rating
A
B
C
C72
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
3.1 t/year
Occupancy
Owner Occupied
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
12 Rosemary Way valuation sits well clear of the typical sold price in this postcode.
Current estimate
See how we calculated this£478,000
Modelled from EPC, postcode comparables.
Last sold (2024)
£260,000
Recorded with HM Land Registry.
Sales timeline
Versus other Rosemary Way homes
Four headline reads against 22 similar houses on this street, drawn from the latest EPC and Land Registry data.
Years Held for 12 Rosemary Way lags the street by a wide margin.
Price per m²
£2,549
Street avg £3,506
Floor Area
102 m²
Street avg 103 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
Similar properties nearby
A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
The neighbourhood at a glance
A condensed read of the local area. Each tile links through to the full breakdown on the Waterlooville district page.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Keydell Avenue — bus stop.
Road noise across the postcode
Modelled day and night-time noise levels around PO8 9DG from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
52.0dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 41 points of interest in total.
Beautiful places to visit nearby
Curated scenic spots within reach of this postcode, served by Beautifulplaces.ai. Photography and tagging come from their open dataset.
Common questions
The questions buyers, sellers and homeowners most often ask about 12 Rosemary Way, Cowplain, Waterlooville, PO8 9DG. Each answer is also embedded as structured data for search engines.