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Deal WizardHMO · Property Analysis
3 bedroom detached bungalow for sale in Lanark Road, Braidwood, Carluke, ML8
Address: Lanark Road, Braidwood, CarlukePrice: £349,9953 Bedroom(s)2 Bathroom(s)Analysis Date: Nov 28, 2025
Tenure Type: FREEHOLDProperty Type: Detached BungalowRisk: ModerateProject Time: 5 weeks

HMO Investment Analysis

Evaluation of Plot 18, The Tay, Braidwood, Carluke (ML8 4PW). This analysis assumes conversion of the existing 3-bed, 2-bath detached bungalow into a compliant 4-bed HMO.

Executive Summary

This property presents a strong, albeit complex, HMO conversion opportunity. As a new build bungalow with high internal specifications already installed (including £18,000 in enhancements), the physical condition mitigates short-term maintenance risk. The primary challenge is converting the existing layout (3 Bed, Lounge, Kitchen/Dining) into a compliant 4-Bed HMO by sacrificing the formal Lounge. This is feasible under Scottish standards, resulting in an excellent 1:1 bathroom-to-bedroom ratio (2 bathrooms for 4 rooms). While this configuration falls below the Mandatory HMO threshold (4 occupants), it triggers Additional Licensing requirements in South Lanarkshire. The projected high room rates (£650-£750 PCM per room, bills excluded) drive an attractive Gross Yield (9.46%) based on the asking price. The investment hinges on securing licensing promptly and managing the developer's resistance to layout modifications. ARV is supported by local 4-bed sales, suggesting a significant uplift from the base 3-bed price. Total Project Cost = Purchase Price + Estimated Refurbishment Cost = £349,995 + £17,300 = £367,295. Gross Profit = ARV - Total Project Cost = £415,000 - £367,295 = £47,705. ROI % = (£47,705 / £367,295) * 100 = 12.99%.

Acquisition Overview

Purchase Price
£349,995
Estimated Refurb Cost
£17,300
Acquisition Costs Est.
£15,000
Total Cash Invested (TCI)
£382,295
Projected ARV
£415,000
Est. Occupancy (HMO)
4 Adults

Costs assume standard UK financing/legal fees + estimated LBTT for an investment purchase, plus necessary HMO conversion works.

Projected Rental Income (Post-Refurb)

Est. Gross Monthly Rent
£2,760
Est. Gross Annual Rent
£33,120
Gross Yield (On PP)
9.46%

Rental income based on achieving premium per-room rates achievable for high-specification accommodation in the wider Lanarkshire area, assuming utility bills are excluded from tenant rent payments.

Projected Cashflow & Returns (Based on 6.0% IO Mortgage on Purchase Price)

Annual Mortgage Cost
£15,750
Annual Net Operating Income (NOI)
£26,088
Monthly Cash Flow
£861.50
Annual Cash Flow
£10,335
Net Yield (On TCI)
6.83%
ROI (Cash on Cash): 2.70% || ROCE (Post Refinance): 3.10%. These returns are driven by high upfront capital investment relative to leverage used for initial purchase.

Mortgage & Financing

The investment relies heavily on the refinancing exercise to recycle capital (£48,754 in recycled equity) and improve post-refinance ROCE figures.

Refinance Potential

Post-Refurb Valuation (ARV)£415,000Based on 4-bed detached bungalow comparable sales in the wider area.
Refinance Uplift %18.6%Uplift from Purchase Price (£349,995) to ARV (£415,000).
Estimated Equity Pulled Out (Net)£48,754Difference between new loan capacity and initial acquisition loan (£311,250 - £262,496).
Capital Left in Deal (Post Refi)£333,541Total initial cash input less capital recycled via loan increase.

The successful refinance at 75% LTV on the increased valuation is critical to realizing the profit margin.

Licensing & Compliance

HMO Licence application required for 4 occupants. Planning consent risk must be investigated immediately as this is a new build estate.

Amenity Standards Check (Estimated for 4-Bed HMO):

Property & Layout Analysis (Dimensions Estimated from Plan)

Reception Room 1 (Lounge)
Floor:GroundSize: EST 18.0 m² Ceiling Height: EST 2.4m Reconfig Potential: Convert to Bedroom 4
Function: Original Living Room
Conversion Target
Reception Room 2 (K/D)
Floor:GroundSize: EST 16.5 m² Ceiling Height: EST 2.4m Reconfig Potential: None
Function: Kitchen/Dining Communal Space
Communal Area
Bedroom 1 (Master)
Floor:GroundSize: EST 13.5 m² Ceiling Height: EST 2.4m Reconfig Potential: None
Function: Double Bedroom w/ En-Suite
HMO Room
En-Suite (R1)
Floor:GroundSize: EST 3.5 m² Ceiling Height: EST 2.4m Reconfig Potential: None
Function: Private Bathroom
Amenity
Bedroom 2
Floor:GroundSize: EST 11.0 m² Ceiling Height: EST 2.4m Reconfig Potential: None
Function: Double Bedroom
HMO Room
Bedroom 3
Floor:GroundSize: EST 10.5 m² Ceiling Height: EST 2.4m Reconfig Potential: None
Function: Double Bedroom
HMO Room
Bathroom (Family)
Floor:GroundSize: EST 4.5 m² Ceiling Height: EST 2.4m Reconfig Potential: Minor upgrade/re-plumbing possible
Function: Shared Bathroom
Amenity

National Minimums Check:

Capacity & Layout Options:

Option 1
3 Bed House
PASS

Low yield potential (~4.3% Gross on PP).

Option 2
4 Bed HMO (No Lounge)
PASS (Recommended)

Maximises revenue while retaining functional communal kitchen/dining space.

Option 3
5 Bed HMO
FAIL

Requires removal of essential communal facilities (Lounge/K&D) or costly extension.

Max Compliant Occupant Count: 4 Adults || Recommended Layout: 4-Bed HMO (Lounge converted to Bedroom 4)

Layout Reconfiguration Potential

Certainty of Adding Another Bedroom1%Achieving 5 beds requires sacrificing the functional communal areas required by HMO regs.

Further bedroom capacity beyond 4 is highly unlikely without external extension due to the bungalow structure and the need to retain communal space (Kitchen/Dining) for 4 occupants.

Rough Cost: £60,000+ (For a compliant extension adding Bed 5)

Worthiness: No, the risk and cost outweigh the marginal rental uplift unless the market strongly demands 5-beds.

Value Added by Additional Bedroom(s)£50,000 - £70,000 (Hypothetical)This value is only realised if planning/HMO compliance for 5 is achieved.
Risk of Change (1-100)95High risk due to planning sensitivity in new-build estates.

Refurbishment Plan

Scope & Standard:

Standard Chosen: Medium/Compliance Focused. Leveraging the existing high specification of the new build.

Refurb Breakdown:

Convert Lounge to Bedroom 4 (Partitions/Flooring)£2,500Direct revenue maximisation.
Fire Safety System Installation (Interlinked Alarms)£1,800Mandatory for Scottish HMO Licence.
Upgrade Doors/Hardware to FD30 & Thumb-turns£3,500Includes labour for 5 doors + internal hardware compliance.
HMO Application & Compliance Fees£1,000Essential soft cost mitigation.
Furniture Package (4 Rooms)£5,000Ensuring premium room rates are achievable.
Cosmetic Refresh & Snagging£2,000Painting, deep clean, marketing presentation.
Emergency Lighting/Signage Install£500Compliance requirement for HMO occupation.
Total Estimated Refurbishment Cost £16,300

Refurbishment Shopping List:

Kitchen:

Bathrooms:

Fire Safety & General:

Other:

Total cost: £9,580 (Materials/Fixtures Only) (Total Project Cost including labour/fees estimated at £16,300)

Refurbishment Timeline:

Weeks: 5.0 || Months: 1.2

Phase 1: Planning, Procurement & Initial Compliance Checks (incl. HMO Application submission) || 1 weeks
Phase 2: Structural Works (Lounge partition) || 1 weeks
Phase 3: Fire Safety Installation & Electrical Works (Alarms, Doors) || 1.5 weeks
Phase 4: Decoration, Furniture Installation & Final Sign-off Inspection || 1.5 weeks

Risk Level

Risk Level: 40/100 (Moderate)

Risks & Assumptions

Negotiation Points

Developer Profit Margin / Required HMO Conversion CostWe must spend ~£17k to convert this 3-bed into a revenue-generating 4-bed HMO. This cost should be factored off the asking price.Negotiation Probability: 65/99
Specific Plot LocationIf this plot is further from the development entry or borders less desirable areas compared to others in Phase 2/3, leverage can be applied.Negotiation Probability: 50/99
Uncertainty of 4-Bed Council Sign-offHighlight the uncertainty of achieving 4 compliant rooms without sacrificing the K/D area.Negotiation Probability: 70/99
EPC Rating B/C (Standard New Build)£1,000 Reduction TargetLow friction point, but leverage if securing restrictive mortgage product.
Time on Market / Seller Motivation£5,000 Reduction TargetSeller is a developer, but clearing inventory is always a motivator.

Market Value & Demand Analysis

The property's current asking price of £349,995 positions it firmly at the top end for a 3-bed detached bungalow in the immediate Carluke/Braidwood area, reflecting its new build status and high internal specifications seen in the renders (modern kitchen, high-end finishes). Recent sold comparables for 3-bed detached properties in ML8 4PW range from £176k to £280k, suggesting the developer is pricing in substantial new build premium and potentially future growth. However, the closest 4-bed detached sales (e.g., £411k recorded recently) provide a strong anchor for the 4-bed HMO ARV projection of £415,000. Local HMO rental data (from nearby postcodes like ML1, G72) confirms strong demand for rooms priced between £550 and £750 PCM, supporting the conversion strategy. Demand is robust for high-quality, compliant HMO rooms in accessible Lanarkshire locations.

The conversion to 4 beds unlocks significantly greater revenue potential (c. 120% increase in gross rent compared to a standard 3-bed let), making the HMO strategy viable despite the higher initial capital outlay required for purchase and compliance conversion.

The primary risk to the ARV is the ability of the local market to absorb a premium 4-person HMO rental structure, which is less common than standard 3-bed lets in semi-rural locations like Braidwood. Success depends on targeting young professionals/contractors who value the high spec and connectivity over proximity to dense urban centers.

Investment Case Summary

Short Recommendation

Proceed cautiously. This is a strong asset quality purchase that demands conversion to a 4-Bed HMO to justify the premium price. If planning and licensing are achievable, the projected 9.46% Gross Yield and £10k+ cash flow (£861 PCM) offer excellent performance for a low-risk asset class (new build). Negotiation efforts should focus on offsetting the required conversion costs.

Detailed Recommendation

The Tay represents an excellent physical asset that requires strategic modification for optimal HMO performance. The existing 3-bed, 2-bath layout is perfect for a 4-bed conversion, utilizing the expansive lounge (18m²) as the fourth room. We anticipate a maximum compliant occupancy of 4 adults. We recommend a Medium standard refurbishment focused strictly on fire safety compliance (interlinked alarms, FD30 doors) and maximizing the 4th room fit-out. The projected £2,760 PCM rent (bills excluded) delivers a 9.46% Gross Yield on the £349,995 asking price. The key risk vector is obtaining South Lanarkshire Council HMO planning approval for removing the formal lounge and confirming the room sizes meet the required 9.51m² standard for double occupancy, if that is the target for all rooms. Given the new build status and high ARV potential (£415k), the investment offers strong capital growth potential alongside positive cash flow, provided the £17k conversion cost is successfully negotiated down or absorbed via financing structures.

We advise securing the property immediately, contingent upon initial feasibility checks confirming the viability of the lounge conversion under local planning interpretation for HMO use.