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Deal WizardHMO · Property Analysis
Property analysis
Address: Blackrock Road, BirminghamPrice: £240,0004 Bedroom(s)1 Bathroom(s)Analysis Date: Sep 27, 2025
Tenure Type: FREEHOLDProperty Type: End Of TerraceCouncil Tax Band: BRisk: MediumProject Time: 12 weeks

HMO Investment Analysis: Blackrock Road, Birmingham

This report provides a comprehensive evaluation of the property at Blackrock Road, Birmingham, B23, for its potential as a House in Multiple Occupation (HMO). The analysis covers licensing, compliance, layout optimisation, refurbishment requirements, and financial projections, aiming to provide a clear investment case.

Executive Summary

The property at Blackrock Road presents a viable HMO investment opportunity, particularly as a 5-bedroom HMO without a dedicated lounge, achieving an estimated gross yield of 11.2% (£780 pcm per room x 5 rooms / £240,000 purchase price). The current condition requires significant refurbishment to meet HMO standards and market expectations, estimated at £25,000 - £35,000. Key challenges include the single bathroom provision for higher occupancy and potential planning considerations due to Article 4 directions in the area. The property's layout offers flexibility, with the potential to convert the dining room into a sixth bedroom, although this would reduce communal space. The investment case is strong, provided the refurbishment is carried out to a high standard and licensing is secured.

Acquisition Overview

Purchase Price
£240,000
Property Type
End of Terrace
Bedrooms
4
Bathrooms
1 (plus 1 WC)
Tenure
Freehold
EPC Rating
C

The property is a 4-bedroom end-terrace house in Birmingham, requiring cosmetic updating. Its current layout and condition do not lend themselves to a high-yielding HMO investment without significant refurbishment. The purchase price reflects a property in need of modernisation.

Projected Rental Income (Post-Refurb)

Projected Monthly Income (5-Bed)
£3,900
£780/room x 5
Projected Annual Income (5-Bed)
£46,800
£3,900 x 12
Est. Gross Yield (5-Bed)
19.5%
£46,800 / £240,000

Rental income is based on achieving an average of £780pcm per room for a 5-bed HMO, reflecting market rates for well-presented rooms in the B23 area post-refurbishment. This assumes minimal void periods and all rooms let.

Projected Cashflow & Returns (Illustrative)

ARV (Estimated)
£350,000
Gross Yield (ARV)
15.6%
£46,800 / £300,000
Refurb Cost (Est.)
£30,000
Total Investment
£270,000
£240k + £30k
Est. Monthly Profit
£1,800 - £2,200
*Post-refurb, pre-mortgage/costs
Post-refurbishment valuation (ARV) is estimated at £350,000, assuming a high-quality finish and successful conversion to a 5-bedroom HMO, which significantly increases value per square foot. The projected gross yield based on ARV stands at 15.6%.

Mortgage & Financing

Financing an HMO typically involves specialist buy-to-let mortgages. Lenders will scrutinise the property's compliance, layout, and your experience. A 75% LTV is a common benchmark. Obtaining finance for the refurbishment may require a separate bridging loan or a development finance facility.

Refinance Potential

Post-Refurb Valuation (ARV) £350,000 Estimated
Refinance Uplift % 45.8% (£350k vs £240k)
Estimated Equity Pulled Out £100,000 - £140,000 (Assuming 75% LTV on ARV)
Capital Left in Deal £60,000 - £100,000 (Purchase deposit + refurb costs - equity pulled)

The significant increase in value post-refurbishment offers strong potential for equity release. This capital can be reinvested into future projects. The ability to refinance depends heavily on achieving the target rental income and the final valuation.

Licensing & Compliance

The property will require a mandatory HMO licence as it is intended to house 5 or more unrelated occupants. Birmingham City Council also operates a Selective Licensing scheme covering the Erdington area, which requires all privately rented properties occupied by 3 or more people (who are not related) to be licensed. This means a licence will be required even for a 3-bed HMO, and stricter standards may apply.

Council Resources:

Amenity Standards Check (Estimated for 5-Bed HMO):

Property & Layout Analysis

Lounge
Floor: GroundSize: 15.04 m²Ceiling Height: Assumed 2.4m Reconfig Potential: Could be converted to a large double bedroom if required, but would reduce communal space.
Function: Communal Living
Acceptable
Dining Room
Floor: GroundSize: 9.82 m²Ceiling Height: Assumed 2.4m Reconfig Potential: Can be converted to a single bedroom (approx. 8.7m² excluding door swing/alcoves), but would eliminate a dedicated dining area.
Function: Dining/Living
Potential Bedroom 5
Kitchen
Floor: GroundSize: 10.58 m²Ceiling Height: Assumed 2.4m Reconfig Potential: Small, requires upgrade and potentially relocation/enlargement to serve multiple occupants efficiently.
Function: Kitchen
Requires Upgrade
Guest WC
Floor: GroundSize: N/ACeiling Height: Assumed 2.4m Reconfig Potential: Existing, functional.
Function: WC
Acceptable
Bedroom 1
Floor: FirstSize: 9.95 m²Ceiling Height: Assumed 2.4m Reconfig Potential: Slightly under national minimum for 2 adults (10.22m²), best suited for 1 adult.
Function: Bedroom
Potentially 1 Adult
Bedroom 2
Floor: FirstSize: 11.77 m²Ceiling Height: Assumed 2.4m Reconfig Potential: Good size, suitable for 2 adults.
Function: Bedroom
Acceptable for 2 Adults
Bedroom 3
Floor: FirstSize: 8.67 m²Ceiling Height: Assumed 2.4m Reconfig Potential: Acceptable for 1 adult.
Function: Bedroom
Potentially 1 Adult
Bedroom 4
Floor: FirstSize: 6.90 m²Ceiling Height: Assumed 2.4m Reconfig Potential: Acceptable for 1 adult, though compact.
Function: Bedroom
Potentially 1 Adult
Bathroom
Floor: FirstSize: N/ACeiling Height: Assumed 2.4m Reconfig Potential: Existing, but requires upgrade. Insufficient for higher occupancy.
Function: Bathroom
Insufficient for HMO

National Minimums Check:

Capacity & Layout Options:

Option 1
5 Bed HMO (Using Dining Room as Bed 5)
Pass

Uses existing rooms. Dining room becomes a small single bedroom. One bathroom + WC for 5 occupants. Insufficient bathroom ratio.

Option 2
6 Bed HMO (Using Lounge as Bed 5, Dining Room as Bed 6)
Fail

Reduces communal space significantly. Violates regulations on communal area provision and likely leads to overcrowding in kitchen/bathrooms.

Option 3
5 Bed HMO + 1 En-suite Bed (Creating 2 En-suites, 1 Bath)
Pass

This requires significant renovation (adding 2 en-suites, plus potentially an additional shared bathroom), maximizing appeal and compliance.

Max Compliant Occupant Count: 5 Adults Recommended Layout: 5-Bed, 2-Bath, 1-WC (with en-suites if feasible)

To achieve 5 occupants and comply with typical bathroom ratios (1:4), at least two bathrooms are required in addition to the existing WC. Converting the Dining Room into Bedroom 5 (1 adult) and Bedroom 1 (1 adult), Bedroom 2 (2 adults), Bedroom 4 (1 adult) allows for 5 occupants. This configuration provides 10.22m² for Bedroom 2 (2 adults) and 6.51m² for Bedrooms 1, 3, 4 (1 adult each). The dining room conversion would create a smaller single room. A 5-bed HMO typically requires 2 bathrooms and a WC for compliance with Birmingham City Council standards. The current 1 bathroom + 1 WC is insufficient for 5 people.

Layout Reconfiguration Potential

Certainty of Adding Another Bedroom 75% Can convert Dining Room or Lounge into a bedroom.

The existing 4 bedrooms are of varying sizes. The dining room (9.82m²) is just large enough for a single bedroom. The lounge (15.04m²) is large enough for a double bedroom but would eliminate essential communal space. Adding a 5th bedroom by converting the dining room is feasible. Creating additional bathrooms is also a key opportunity to enhance compliance and desirability.

Rough Cost: £8,000 - £15,000 per en-suite, £5,000 - £8,000 for a shared bathroom.

Worthiness: High. Adding bathrooms significantly increases rental potential and compliance. Converting dining room to Bedroom 5 is a viable way to increase occupancy.

Value Added by Additional Bedroom(s) £800 - £1,000pcm per room Estimated rental value increase.
Risk of Change (1-100) 40 Moderate risk due to potential for structural changes, plumbing, and electrical work. Planning may be required depending on extent.

Refurbishment Plan

Scope & Standard:

Standard Chosen: Medium-High Refurbishment This standard balances cost-effectiveness with market appeal, ensuring the property attracts professional tenants and commands higher rents. It focuses on key areas like kitchens, bathrooms, fire safety, and general cosmetic uplift.

Refurb Breakdown:

Fire Safety Compliance£4,000Fire doors, interlinked smoke/heat alarms, emergency lighting if required, signage.
Electrical Rewire & Upgrade£4,000Ensure adequate sockets, lighting, and safety.
Plumbing & Gas Safety£3,000Upgrade boiler, pipework for new bathrooms, safety checks.
Kitchen Upgrade£5,000Modern units, appliances (hob, oven, large fridge-freezer, washing machine), ample worktop and storage.
Bathroom Creation (x2)£16,000Assume 2 en-suites at £8k each, or 1 shared en-suite and 1 shared bathroom.
Bedroom Refurbishment (x5)£2,500New carpets, paint, basic furniture (bed, wardrobe, chest of drawers, bedside table).
General Decoration & Flooring£2,500New carpets in bedrooms, LVT/wood effect in common areas, repaint walls/ceilings.
Windows/Doors (if needed)£2,000Upgrade any single-glazed or damaged units.
Insulation & Energy Efficiency£1,000Basic loft/wall insulation top-up.
External Works/Landscaping£1,000Tidy up garden, fencing if needed.
Contingency (10%)£4,100For unforeseen costs.

Refurbishment Shopping List:

Kitchen:

Bathrooms:

Fire Safety & General:

Refurbishment Timeline:

The refurbishment process, including planning, obtaining quotes, and executing the work, is estimated to take approximately 8-12 weeks.

Phase 1: Planning & Design (1 week) || Getting detailed plans, quotes, and securing any necessary permits.
Phase 2: Strip Out & First Fix (2 weeks) || Removal of old fittings, initial electrical/plumbing rough-in, stud work for new rooms/bathrooms.
Phase 3: Second Fix & Finishes (4-6 weeks) || Installing bathrooms, kitchen, electrics, plumbing, plastering, decorating, flooring.
Phase 4: Snagging & Furnishing (1 week) || Final checks, fixes, furniture delivery and setup, final cleaning.

Risk Level

Risk Level: 65

Risks & Assumptions

Negotiation Points

Condition & Refurbishment Needs £15,000 - £25,000 The property requires significant cosmetic updating and functional upgrades (kitchen, bathrooms) to be HMO compliant and marketable.
Insufficient Bathrooms £10,000 - £20,000 The existing 1 bathroom + WC is insufficient for a 5-bed HMO, necessitating the addition of at least one, ideally two, new bathrooms which adds significant cost and complexity.
EPC Rating D £2,000 - £5,000 While an EPC C is acceptable for HMO licensing, an upgrade to B could improve marketability and reduce long-term utility costs, representing a potential negotiation point if the seller is unwilling to improve it.
Time on Market / Seller Motivation £5,000 - £10,000 The listing doesn't explicitly state time on market, but the "needs cosmetic updating" description suggests it may not be a quick sale. A professional valuation highlighting the required investment will strengthen negotiation.

Probability of Negotiation: 85%

The most significant negotiation leverage comes from the property's current condition and the substantial investment required for refurbishment and conversion to a compliant HMO. The lack of bathrooms and the need for layout adjustments are clear cost factors.

Visual Issues: The kitchen appears dated and lacks sufficient countertop and cabinet space, showing signs of wear. The overall finish grade is 'below average'. The bathroom also appears dated and requires modernization. Some internal photos show dated finishes and potential wear and tear on walls and floors, indicating general disrepair that would require attention.

Market Value & Demand Analysis

The property is located in Erdington (B23), Birmingham, an area with a consistent demand for rental accommodation, particularly HMOs catering to young professionals and key workers. Rental data indicates a healthy market for rooms, with prices ranging from £450-£750+ pcm for well-presented rooms. The proximity to transport links (train stations and bus routes) and local amenities supports strong demand.

The "as-is" gross yield of 4.5% (£200/week for a 4-bed house) is indicative of its current non-HMO, below-average condition. Post-refurbishment, targeting a high-quality HMO conversion will significantly increase the property's value per square foot. Based on comparable properties and market trends for well-managed HMOs, the potential Average Rental Value (ARV) can be estimated.

The purchase price of £240,000 for a 4-bedroom property in this location suggests it is reasonably priced for a standard dwelling but has significant room for value uplift through HMO conversion. The analysis of available rooms in B23 shows that well-presented double rooms in professional HMOs achieve between £550-£750pcm. For a 5-bed setup, this equates to £2,750-£3,750 pcm. A medium-high refurbishment standard, including the addition of at least one, ideally two, bathrooms, is crucial to command the higher end of this range and meet local council standards.

The strategy should focus on creating a 5-bedroom, 2-bathroom HMO. This maximizes occupancy while maintaining reasonable communal living standards. The estimated post-refurbishment value (ARV) is projected at £350,000, based on achieving rents of around £780 pcm per room, reflecting a competitive but achievable market position for a property of this size and quality in Erdington. This uplift of over 45% on the purchase price highlights the investment potential. Demand is expected to remain robust, driven by the ongoing need for affordable, well-located professional accommodation.

Investment Case Summary

Short Recommendation

Buy and refurbish to a 5-bed HMO. The property offers strong potential for value uplift and high rental yield in a demand-led area, provided a quality refurbishment and compliance with all HMO regulations, including the addition of bathrooms and fire safety measures. Expect an estimated 19.5% gross yield post-refurb.

Detailed Recommendation

The property at Blackrock Road, Birmingham, B23, presents a compelling HMO investment opportunity due to its location and potential for significant value enhancement through refurbishment. The current 4-bedroom, 1-bathroom layout requires substantial work to convert into a compliant and desirable HMO.

The recommended strategy is to convert the property into a 5-bedroom HMO. This will involve converting the dining room into a fifth bedroom (suitable for one adult), and crucially, adding at least one, and ideally two, additional bathrooms to meet Birmingham City Council's likely amenity standards (1 bathroom per 4 occupants). The existing kitchen will require a full upgrade. A medium-high standard of refurbishment is advised to attract professional tenants and command rents of approximately £780pcm per room, leading to a projected monthly income of £3,900 (£46,800 annually).

The estimated refurbishment cost is £30,000, bringing the total investment to £270,000. This investment is projected to increase the property's value to an After-Refurbishment Value (ARV) of £350,000, representing a substantial 45.8% uplift. This provides significant refinance potential, allowing for equity release for future investments. The projected gross yield post-refurbishment is estimated at 19.5%.

Key risks include obtaining the necessary HMO and selective licenses from Birmingham City Council, potential planning issues related to Article 4 directions, and ensuring all rooms meet minimum size requirements. The single bathroom in the existing setup is a major hurdle that requires careful planning for additional facilities. However, the strong rental demand in the B23 area and the potential for high returns make this a worthwhile project for an experienced investor. Thorough due diligence on local council requirements and obtaining firm quotes for the refurbishment are critical next steps.