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Deal WizardBTL · Property Analysis
2 bedroom terraced house, Waterbeach Road, Slough, SL1
Address: Waterbeach Road, Slough, SL1Price: £400,0002 Bedroom(s)1 Bathroom(s)Analysis Date: Jul 10, 2026
ROCE: 16.1 %Tenure Type: FREEHOLDProperty Type: TerracedCouncil Tax Band: CSize: 0 sq ft / 0 m²Risk: Medium-HighProject Time: 6 weeks

Investment Analysis: Waterbeach Road, SL1

A strategic analysis of a 2-bed end-of-terrace property in Slough. This opportunity hinges on leveraging the "Work-From-Home" appeal of the detached outbuilding. Purchase Price: £400,000.

Rental Yield

Annual Rent (Est)
£20,400
Gross Yield
5.1%
Net Yield (ROCE)
16.1%

Rental demand in Slough (SL1) remains consistent, supported by the Elizabeth Line. Based on local 2-bed rental data, a conservative estimate of £1,700pcm is achievable, specifically targeting professionals who can utilise the detached outbuilding as a dedicated home office. We calculate Return on Capital Employed (ROCE) by accounting for your £69,500 total capital required against the net annual income of £11,220.

Cash Flow

Monthly Income
£1,700
Est. Monthly Costs
£765
Monthly Cash Flow
+£935
Annual Cash Flow
+£11,220

Monthly cash flow assumes a 1% interest rate on a 90% LTV mortgage (£360k loan). Note: A 10% deposit for BTL is highly unconventional; standard products typically require 25%. Ensure your broker has access to specialist high-LTV BTL lenders.

Capital Growth Potential

Target ARV
£425,000
Growth Score
7/10

Slough benefits from long-term infrastructure investment. The property’s ceiling is capped by the surrounding terraced street values, but the presence of the outbuilding provides a unique selling point (USP) that separates this from standard 2-bed terraces, aiding liquidity in a slower market.

Mortgage Terms

Risk Alert: Given the parameters, the mortgage stress test is a critical vulnerability. With rates potentially higher than 1%, your ability to maintain a 125% ICR (Interest Coverage Ratio) is at risk if interest rates climb. Seek a fixed-rate product immediately.

Upfront and Ongoing Costs

Upfront Costs

Deposit £40,000
Bank Fee (3%) £12,000
Refurbishment Budget £15,000
Legal/Survey £2,500
Total Capital Required £69,500

Ongoing Monthly Costs

Mortgage Repayment £300
Management (12%) £204
Insurance & Maint £261
Total Monthly Outgoings £765

Tenant Demand

Demand is driven by commuters to London. The outbuilding makes this perfect for a "hybrid worker" professional couple. Void risk is low if priced correctly for the local market.

Location Fundamentals

Location Score
8/10

Exit Strategy

The primary exit is a long-term hold for yield. Secondary exit is a sale to an owner-occupier/first-time buyer, leveraging the home-office potential of the outbuilding.

Property Condition and Potential

Property requires cosmetic updates (carpets, paint) and garden landscaping to maximise the outbuilding appeal. It is not a heavy lift, but a "freshen up".

Refurb Breakdown

Internal Decor/Paint/Flooring £7,000
Garden/Outbuilding Utility Prep £5,000
Contingency £3,000
Total Estimated Cost £15,000

Legal and Regulatory

Risk Level

Risk Score: 55/100

Moderate risk. Primary concerns are the non-standard 10% deposit requirement for BTL and market valuation sensitivity. Ensure your solicitor checks the outbuilding's planning status.

Negotiation Points

Refurb Shopping List

Neutral Grey/White Paint - Cost: £400

Modern Laminate Flooring - Cost: £1,200

New Internal Door Handles - Cost: £150

Garden Clearaway Skips - Cost: £500

Outbuilding LED Lighting - Cost: £200

New Radiator Covers - Cost: £300

Curtains/Blinds - Cost: £400

Bathroom Vanity Unit - Cost: £350

Kitchen Cabinet Wrap/Handles - Cost: £250

Garden Fence Repair - Cost: £600

Smart Thermostat - Cost: £200

Smoke/CO Alarms - Cost: £150

Outdoor Power Sockets - Cost: £200

Heavy Duty Padlocks (Outbuilding) - Cost: £100

Cleaning Supplies/Professional Clean - Cost: £300

Labour Tasks

Deep Property Clean - Cost: £400

Full Painting Service - Cost: £2,000

Lay Laminate Flooring - Cost: £1,000

Garden Clearance/Landscaping - Cost: £1,500

Outbuilding Power Check - Cost: £400

Install Bathroom Vanity - Cost: £300

Kitchen Facelift Labour - Cost: £500

Install Curtains/Blinds - Cost: £200

General Carpentry Repairs - Cost: £600

Fix Fence Panels - Cost: £300

EICR Electrical Test - Cost: £250

Gas Safety Certificate - Cost: £100

Boiler Service - Cost: £150

External Gutter Tidy - Cost: £200

Snagging and Finishing - Cost: £500

Refurb Timeline

Total Duration: 6 Weeks

Phase 1: Strip/Clear || 1 week
Phase 2: Painting & Flooring || 2 weeks
Phase 3: Garden & Outbuilding || 2 weeks
Phase 4: Compliance/Finals || 1 week

Final Recommendation

Executive Summary

This is a viable project if you can secure the high-LTV lending. The property's value lies in its potential to market as a "work-from-home" hub. Proceed if you can negotiate the price to £385k. Do not overspend on the kitchen/bathroom as they are already modern; focus capital entirely on making the outbuilding a habitable office space, as this is your unique rental advantage. Verify lending before exchanging.