We've tightened what earns a Pursue. A home now needs a published valuation, a strategy that still makes money after real running costs and lender stress tests, and no listing problems that would stop a mortgage. You'll see fewer Pursues, and each one has been checked harder.
See how verdicts work4-bedroom flat · SO31 5FA
For saleReduced £150k (−12%) on 23 SepListed 199 days
Opportunity summary
See Archie’s verdict, returns by strategy and what to check before viewing.
About
The property benefits from four private terraces, two capturing uninterrupted views across Southampton Water toward The New Forest and Southampton Docks.
The apartment is sold with a share of the freehold, granting access to approximately three acres of landscaped communal gardens, direct access to the shoreline, and the use of the castle’s Victorian Great Hall.
The estate is approached via electric security gates, leading to a sweeping driveway passing the castle’s principal elevation and continuing to the garaging facilities.
The accommodation extends to approximately 2,700 sq. Ft. Across two floors, complemented by an additional 950 sq. Ft. Of external terrace space.
The interior has been arranged to offer modern, spacious living while respecting the building’s historic form.
A notable architectural feature is the octagonal turret, comprising a bedroom suite on each level, connected by a spiral staircase and incorporating an upper mezzanine.
The main reception rooms include a large drawing room and an adjoining dining room, both well‐proportioned and arranged to take full advantage of the setting.
The upper floor features a central sun room providing access to the substantial rooftop terrace, which enjoys panoramic views.
Of the three additional terraces, one adjoins the dining room with a waterside outlook, while the remaining two overlook the gardens and woodland to the front, offering cooler morning sun.
Each floor benefits from it's own entrance, and with a utility room on the upper floor there is scope for it to be used as an independent annex, or for long term rental purposes.
Outside The site originally formed the gatehouse to the neighbouring Cistercian Netley Abbey, and subsequently became the foundation for a coastal fortification.
The castle later played a strategic role during the English Civil War in 1642, when it was utilised to assist in the blockade of Southampton Water.
During the 20th Century the castle was used as a convalescent home before being converted into ten private residences.
Situation Netley Castle occupies a prime waterfront position on Southampton Water, opposite the historic Abbey ruins and a short walk from Netley village centre.
The village offers local sailing clubs, the expansive Royal Victoria Country Park, and nearby infant and junior schools, with a secondary school in Hamble.
Old Netley railway station provides links to Southampton and Portsmouth, while the M27 is easily accessible. Southampton city centre lies approximately four miles away.
Property Ref Number: Ham-64037 Additional Information Local Authority: Eastleigh Borough Council Services: All mains services connected Council Tax: G Contact Agent for Service charge details
Value & comps
No previous sales on record.
Returns
Set an offer; the calculator follows it.
We're still gathering serviced-accommodation data for this area.
Archie refurb estimate: a Pro feature
0.0% below asking
This is not financial or investment advice. Prop AI Deals is not authorised by the Financial Conduct Authority (FCA) to provide investment advice.
All investment calculators, property analyses, and AI-generated insights are for informational purposes only. Property investment carries risk and may result in financial loss. All calculations should be independently verified and you should consult with FCA-authorised financial advisers before making any investment decisions.
Past performance does not guarantee future results. Tax implications vary by individual circumstances.
Deal
Properties like this can earn 2–3x BTL yields when converted to HMO, with retrofit costs around £10k/room. Sign in to see the full tier, yield projection, and cost breakdown.
Commercial properties like this can earn 30-50% higher yields when converted to residential under Class MA / Q / P / PA, with prior approval costing ~GBP 96/unit. Sign in to see the recommended route, yield uplift, and cost breakdown.
BRRR-suited properties can recycle 80-100% of investor capital on refi, leaving a high-yielding rental with most of the money out. Sign in to see the refurb cost stack, ARV projection, and refinance maths.
Detached + large garden = sub-division play. Pro tier unlocks the tier badge, plot size, uplift estimate, and regional land benchmark.
Short-lease flats trade at deep discount, but extending under the 1993 Act often costs far less than the discount. Pro tier unlocks the tier badge, premium breakdown, long-lease ARV and arbitrage maths.
See projected short-stay revenue vs a vanilla BTL for this property.
See real sub-let margins (HMO room rates & SA nightly rates) vs the landlord rent.
Area
Agent & docs
.png)
FAQ
About Flat 6, Netley Castle, Abbey Hill, Southampton
Explore nearby