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Get started12 Knowle Lane, Horton Heath, Eastleigh, SO50 7DX
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About 12 Knowle Lane
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
12 Knowle Lane is a four-bedroom semi-detached house in Horton Heath, Eastleigh, Eastleigh (SO50 7DX). It has a recorded floor area of 176 m² (around 1894 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (March 2020) shows a D (score 58), a step below the typical UK home. The recommended improvements would lift it to B (score 82), a 2-band jump. Other recorded features include notable views, attached land beyond the plot and a basement. Period features are noted in the property record. Records show the property has been extended at some point in its history.
Sale prices here have outpaced Eastleigh HPI: 3.2% per year against 0% for the wider region. Today's modelled estimate of £613,000 is 11.8% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£289/sq ft) was about 44% above the typical sold price in the postcode. At 176 m² the property is well over the postcode median (132 m² across 5 EPCs), placing it in the larger end of the local stock. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, a porch and a conservatory, meaningful when judging how the property has evolved. Sold November 2021 for £548,261. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.
Inside
- Bedrooms4
- Bathrooms1
- Dining roomYes
- BasementYes
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
12 Knowle Lane's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
A
B
C
D
D58
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Average
Windows
Average
CO2 Emissions
7.6 t/year
Occupancy
Owner Occupied
Planning history
Applications and permits filed against 12 Knowle Lane, Horton Heath, Eastleigh, SO50 7DX, sourced from the PlanIt planning register.
12 Knowle Lane has an approved extension on the planning record.
- May 2022PorchFullPermit
Extension: Single storey · Front of property
Single storey front extension, open porch with pitched roof and addition of rooflight to side roof slope
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
Current estimate
See how we calculated this£613,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.2% per year over 17 years.
Last sold (2021)
£548,261
Growth on file: 3.2% per year over 17 years.
Sales timeline
Full property reportLaunch offer · 33% off
The complete analysis of 12 Knowle Lane, Horton Heath, Eastleigh, SO50 7DX
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed AI analysis
Versus other Knowle Lane homes
Four headline reads against 5 similar houses on this street, drawn from the latest EPC and Land Registry data.
12 Knowle Lane outperforms the street on floor area by a wide margin.
Price per m²
£3,115
Street avg £3,753
Floor Area
176 m²
Street avg 125 m²
Habitable Rooms
6 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 Eastleigh district page.
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
6/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Road noise across the postcode
Modelled day and night-time noise levels around SO50 7DX from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
47.5dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 37 points of interest in total.
Common questions
The questions buyers, sellers and homeowners most often ask about 12 Knowle Lane, Horton Heath, Eastleigh, SO50 7DX. Each answer is also embedded as structured data for search engines.