20 Cold Harbour, North Waltham, Basingstoke, RG25 2BH
About 20 Cold Harbour
20 Cold Harbour is a semi-detached house in North Waltham, Basingstoke, Basingstoke (RG25 2BH). It has a recorded floor area of 101 m² (around 1087 sq ft), construction records dating it to 1950-1966 and council tax band D. The latest certificate (January 2025) shows a C (score 71). When first surveyed in February 2023 the rating was E, the property has climbed 2 bands since. Between certificates, roof efficiency went from Average to Good, window efficiency went from Average to Good and lighting went from Good to Very Good; while hot-water efficiency dropped from Average to Poor. The recommended improvements would push it to B (score 87). Main heating runs on electricity.
At 101 m² it's 27.8% larger than the typical home in the postcode (79 m² median across 15 EPCs). Its energy rating outperforms most of the postcode (better than 87% of similar EPCs).
Know exactly what you're buying at 20 Cold Harbour
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
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heat pump installed, significantly improving energy efficiency
Changed to a more efficient fuel source
Heating controls changed
Hot water efficiency decreased
Window efficiency improved
Loft insulation upgraded to recommended levels
More low energy lighting installed
Planning history
20 Cold Harbour has no planning applications on record.
Notable planning nearby
3applications of note in the surrounding area
We flagged 1 thing worth checking at 20 Cold Harbour
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
20 Cold Harbour has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£433,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in RG25 2BH: £362,800 (2024–2004).
Nearby sales in RG25 2BH
21 Cold Harbour, North Waltham, Basingstoke, RG25 2BH
Sold Jan 2024
£395,00010 Cold Harbour, North Waltham, Basingstoke, RG25 2BH
Sold Jun 2022
£415,00019 Cold Harbour, North Waltham, Basingstoke, RG25 2BH
Sold Aug 2018
£362,8009 Cold Harbour, North Waltham, Basingstoke, RG25 2BH
Sold May 2017
£340,00013 Cold Harbour, North Waltham, Basingstoke, RG25 2BH
Sold Jul 2004
£215,000
Everything we know about 20 Cold Harbour, 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 Cold Harbour homes
On epc rating, 20 Cold Harbour stands well clear of the street.
EPC Rating
71 (C)
Street avg 54 (E)
Floor Area
101 m²
Street avg 89 m²
CO₂ Emissions
2.8 t/year
Street avg 5.0 t/year
Habitable Rooms
5 rooms
Street avg 5 rooms
Similar properties nearby
1 Cold Harbour Cottages, Woods Lane, Cliddesden
RG25 2JG
1 Cannon Close, Green Lane, Ellisfield
RG25 2QL
1 Clump Cottages, Alton Road, Winslade
RG25 2NF
1 Club Cottages, The Avenue, Farleigh Wallop
RG25 2HU
1 Council Houses, Dummer Road, Axford
RG25 2EB
1 Cuckoo Close, North Waltham
RG25 2BJ
1 Burydown Mead, North Waltham
RG25 2SX
1 Broadmere, Farleigh Wallop
RG25 2JA
The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
6/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Village Pond — bus stop.
Closest school
0.3 km
North Waltham Primary School. 1 school 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
49.0dB

Night-time· 23:00 – 07:00
40.3dB