10 Cold Harbour, North Waltham, Basingstoke, RG25 2BH
About 10 Cold Harbour
10 Cold Harbour is a three-bedroom semi-detached house in North Waltham, Basingstoke, Basingstoke (RG25 2BH). It has a recorded floor area of 77 m² (around 829 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (April 2022) shows an F (score 21), near the bottom of the EPC scale. The recommended improvements would lift it to D (score 56), a 2-band jump. Main heating runs on lpg. Other recorded features include a conservatory. Our model identifies extension potential, subject to local planning policy.
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, 2 approved, 0 refused. Past consents include an extension and a conservatory, meaningful when judging how the property has evolved. Today's modelled estimate of £480,000 is 15.7% above the 2022 sale price. On a £-per-square-foot basis, the last sale (£501/sq ft) was about 190.8% above the typical sold price in the postcode. Last sale on file: £415,000 in June 2022. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at 10 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
What this property has
Inside
- Bedrooms3
- Bathrooms2
- Open-plan layoutYes
- Dining roomYes
- CloakroomYes
- ConservatoryYes
Outside
- Private gardenYes
Building
- Extension potentialPossible
Energy performance
10 Cold Harbour sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Rating
Planning history
10 Cold Harbour has an approved rear extension on the planning record.
- Oct 2023FullIn report
Proposed Parking Spaces in Front Garden with Dropped Kerb.
- Agent
- JE Architecture
- Documents
- 20 docs on file
- Reference
- 23/00708/HSE
- May 2003ConservatoryFullIn report
Extension: Rear of property
Erection of a rear conservatory
- Agent
- CP Architectural Services
Extension- Reference
- BDB/55469
We flagged 1 thing worth checking at 10 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
Latest sale on 10 Cold Harbour was the highest on Land Registry record across the postcode.
£480,000
Modelled from EPC, postcode comparables.
£415,000
Recorded with HM Land Registry.
Sales timeline
20 June 2022Most recent
£415,000
Median price across the last 5 sales in RG25 2BH: £340,000 (2024–2004).
Nearby sales in RG25 2BH
21 Cold Harbour, North Waltham, Basingstoke, RG25 2BH
Sold Jan 2024
£395,00019 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
£215,0007 Cold Harbour, North Waltham, Basingstoke, RG25 2BH
Sold Apr 2004
£233,500
Everything we know about 10 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
10 Cold Harbour outperforms the street on price per m² by a wide margin.
Price per m²
£5,390
Street avg £3,064
Floor Area
77 m²
Street avg 90 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
5.6 t/year
Street avg 4.9 t/year
Similar properties nearby
1 Chapel Close, Dummer
RG25 2AB
1 Cold Harbour Cottages, Woods Lane, Cliddesden
RG25 2JG
1 Church Lane, Cliddesden
RG25 2JQ
1 Burydown Mead, North Waltham
RG25 2SX
1 Clump Cottages, Farleigh Lane, Dummer
RG25 2AF
1 Clump Barn, Farleigh Lane, Dummer
RG25 2AF
1 Clump Cottages, Alton Road, Winslade
RG25 2NF
1 Century Close, Hoopersmead, Cliddesden
RG25 2JP
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