
Atelier Štěpán Transforms Historic Jihlava Building into 'Silver House' with Modern Metallic Tones
Atelier Štěpán has meticulously revitalized a Renaissance burgher house in Jihlava, Czech Republic, infusing it with contemporary silver and stainless steel elements. This renovation, dubbed 'Silver House,' pays homage to the town's historical coin minting legacy while providing the previously vacant structure with diverse public functions across its four levels, from a basement archaeological exhibit to a concert venue and business facilities. The project seamlessly blends historical preservation with modern design, creating a unique temporal journey for visitors.

Sheep Inc.'s Inaugural Store: A Natural and Tactile Retail Experience in London
Interior designer Mark Brown has crafted a distinctive retail environment for clothing brand Sheep Inc.'s first physical store in London. Utilizing cork and wool extensively, the design emphasizes natural materials and tactile experiences, aiming to immerse visitors in the brand's sustainable ethos. The store, dubbed the 'flagsheep store' on Carnaby Street, integrates elements like a shearing shed-inspired timber structure and bespoke furniture from locally sourced wood, all contributing to a warm, inviting, and environmentally conscious space.

Motorino Restaurant: A Fusion of Retro Aesthetics and Modern Dining
North End Design's latest creation, Motorino restaurant in London's Fitzrovia, blends 1980s Japanese boardrooms, 1960s British car companies, and wood-paneled recording studios into a vibrant and intimate dining space. Featuring a unique cutout revealing Fitzrovia Chapel, the interior boasts a rich color palette and diverse materials, creating a sibling-like connection to chef Stevie Parle's other establishments.
by August Otobong
Small backyard apartments—often called accessory dwelling units, or ADUs—are reshaping American yards into useful, income-ready space. Tucked behind the main home, these compact cottages offer flexibility for family, work, or tenants while sidestepping the hassle of full additions. Here’s how to design, budget, permit, and build one that fits your life.
Why Backyard Apartments Are Booming
Across the U.S., homeowners are discovering that a small backyard unit can do multiple jobs at once: host aging parents, give kids a launchpad, or create dependable rental income. Cities continue easing rules, making ADUs faster to approve and easier to build [1][2]. Homeowners also ask, how much does an ADU add to property value? Appraisers typically consider added livable space, rental potential, and quality of finish—there’s no single number, but well-designed, code-compliant units tend to command strong premiums in supply-constrained markets [3][5]. If you’re wondering is a modular backyard cottage a good investment, many owners see value in faster timelines and predictable pricing, especially where rents or short-term stays are robust and allowed by local law.
Living Flexibly
An ADU can function as a quiet office, accessible suite, or micro-retreat for guests—then pivot to revenue when life changes. For landlords, the draw is clear: ADU rental income potential and taxes can be attractive, but plan ahead for reporting, depreciation, and local occupancy rules [4]. In many states and cities, long-term rentals are straightforward; short-term rentals may face restrictions or higher taxes. Pair expected rent with your monthly payment to assess cash flow, and stress-test against vacancies and maintenance. If you prefer family use, the value is in proximity and privacy—caregivers close by, students with their own door, and future resale advantages when a buyer wants the same flexibility.
Smart Design For Tiny Footprints
Great ADUs feel bigger than they are. Start with small ADU floor plans with loft to add sleeping space without expanding the footprint. Use 9- to 10-foot ceilings, tall windows, and glass doors to pull in light. Combine a galley kitchen with a fold-down table; choose pocket doors; tuck laundry under stairs. Durable, low-maintenance materials—fiber-cement siding, standing-seam metal roofing, factory-finished windows, and composite decking—reduce upkeep. Efficient systems like heat-pump minisplits, heat-pump water heaters, and induction cooktops curb energy bills and noise [7]. If you’re comparing builders, weigh the prefab ADU vs custom build pros and cons. Prefab and modular options often deliver cost certainty, shorter build times, and quality control from factory conditions; custom builds offer tailored layouts, local vernacular styling, and easier site-specific tweaks. The right choice depends on your lot constraints, design goals, and timeline.
Costs, Financing, And Budget Planning
Budgeting is often the make-or-break moment. A common benchmark is ADU construction cost per square foot; depending on region, complexity, and finishes, owners report ranges from roughly $200–$400+ for stick-built or modular units, before landscaping and soft costs. Look closely at the hidden costs of building a granny flat: utility trenching and meter upgrades, sewer/water tie-ins, soils reports, site access, tree protection, impact fees, design and engineering, permits, and temporary housing if your yard becomes a construction zone. Keep the footprint compact, simplify rooflines, standardize windows, and limit structural spans to control cost. Seek multiple bids with detailed scopes so you’re comparing apples to apples. As for financing options for a backyard apartment, consider HELOCs, home equity loans, cash-out refinances, construction-to-permanent loans, and renovation mortgages such as Fannie Mae HomeStyle; some cities offer fee waivers or low-interest ADU programs [1][5]. To find or build affordably, ask designers for “permit-ready” plan sets, compare modular packages that include MEP engineering, and choose finish levels that suit rentals: durable floors, midgrade fixtures, and easy-to-clean surfaces.
Permits, Zoning, And Compliance
Before sketches, learn the zoning requirements for accessory dwelling units on your lot. Key factors include setbacks, maximum height, lot coverage, parking, separate entrances, utility metering, and whether owner-occupancy is required. Many jurisdictions cap size between 500 and 1,200 square feet, with different rules for detached, attached, or garage conversions [1][6]. Expect common ADU permitting problems like missing site surveys, unrecorded easements, tree or watershed overlays, utility conflicts, and HOA covenants that supersede local allowances. Book a pre-application meeting, bring a clear site plan, and confirm fire access and address assignment. In stricter markets, pre-approved plan libraries can shave weeks off review times [9]. Hiring a designer familiar with local submittal standards—and a contractor who knows your city’s inspection rhythms—often pays for itself in fewer delays.
Resources
[1] California Department of Housing and Community Development — ADU Handbook: https://www.hcd.ca.gov/policy-research/accessory-dwelling-units
[2] AARP — The ABCs of ADUs: https://www.aarp.org/livable-communities/housing/info-2019/adu-guide-download.html
[3] Freddie Mac — Accessory Dwelling Units Research: https://www.freddiemac.com/research/insight/20200818-accessory-dwelling-units
[4] IRS Publication 527 — Residential Rental Property: https://www.irs.gov/publications/p527
[5] Fannie Mae Selling Guide — Accessory Dwelling Units: https://selling-guide.fanniemae.com/SEL/Underwriting-Borrowers/Collateral/Property-eligibility/Accessory-Dwelling-Units-ADUs
[6] International Residential Code (IRC) 2021 — Key Residential Standards: https://codes.iccsafe.org
[7] U.S. Department of Energy — Energy Saver for Homes: https://www.energy.gov/energysaver/energy-saver
[8] City of Portland ADU Program — Permits and Rules: https://www.portland.gov/bds/adu
[9] City of Seattle SDCI — ADU Requirements: https://www.seattle.gov/sdci/permits/common-projects/accessory-dwelling-units