12 Knatchbull Close, Romsey, SO51 8WJ
About 12 Knatchbull Close
12 Knatchbull Close is a one-bedroom mid-terrace house in Romsey (SO51 8WJ). It has a recorded floor area of 38 m² (around 409 sq ft), construction records dating it to 1983-1990 and council tax band B. The latest certificate (May 2013) shows a C (score 77), near the top of the C band. The rating has held steady at C across 2 certificates since November 2008. Between certificates, main heating went from Poor to Average; while window efficiency dropped from Average to Poor. The recommended improvements would push it to B (score 81). Main heating runs on electricity. The latest certificate is from May 2013, so improvements made since then won't be reflected. At 38 m² this is the 18th smallest of 63 units on EPC record in the building, where floor areas span 24–100 m². The building's EPC ratings span F to B across 63 units on file.
Across 2013–2017, sale prices on this property compounded at 4% per year. On a £-per-square-foot basis, the last sale (£354/sq ft) was about 22.5% above the typical sold price in the postcode. On the market in July 2017 and unlisted since — roughly 9 years.
Know exactly what you're buying at 12 Knatchbull 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
- Bedrooms1
- Bathrooms1
- Dining roomYes
Outside
- ParkingAllocated
Energy performance
12 Knatchbull Close's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 02 May 2023
EPC Rating
Planning history
12 Knatchbull Close has no planning applications on record.
Notable planning nearby
2applications of note in the surrounding area
We flagged 1 thing worth checking at 12 Knatchbull 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
12 Knatchbull Close saw 3 transfers in just over a decade — high turnover for the postcode.
£152,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.0% per year over 4 years.
£145,000
Growth on file: 4.0% per year over 4 years.
Sales timeline
20 July 2017Most recent
£145,000
+7.4%over 2 years18 March 2015
£135,000
+8.0%over 1 year10 October 2013
£125,000
Median price across the last 5 sales in SO51 8WJ: £175,000 (2025–2023).
Nearby sales in SO51 8WJ
Everything we know about 12 Knatchbull 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 Knatchbull Close homes
12 Knatchbull Close outperforms the street on epc rating by a wide margin.
Price per m²
£3,816
Street avg £3,337
Floor Area
38 m²
Street avg 33 m²
Habitable Rooms
2 rooms
Street avg 2 rooms
CO₂ Emissions
2.1 t/year
Street avg 2.2 t/year
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Abbey Lodge — bus stop.
Closest school
0.5 km
Romsey Primary School & Nursery. 7 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
52.9dB

Night-time· 23:00 – 07:00
44.3dB