1970s Ranch Exterior Remodel Guide: Modernizing North Atlanta Classics

You have several great options that preserve the original brick character. Limewashing creates a European-farmhouse effect that softens dated red or orange brick — it's one of the most requested treatments we do in Alpharetta and Milton neighborhoods. You can also add contrasting fiber cement siding sections to break up large brick expanses, and updating trim colors, shutters, and your front door makes a dramatic difference without touching the masonry.

For Georgia's heat, humidity, and occasional severe storms, James Hardie fiber cement is our top recommendation for a 1970s ranch exterior remodel. It resists rot, termites, and moisture — critical in our climate — and the board and batten profile gives ranch homes that modern farmhouse look homeowners are after. Engineered wood options like LP SmartSide offer natural texture at a lower price point, though they require more maintenance over time.

Exterior remodeling consistently delivers one of the highest returns on investment in real estate. In North Atlanta neighborhoods like Alpharetta and Milton, a modernized ranch exterior can add 5-10% to your home's resale value by aligning your curb appeal with neighborhood comps. You also gain energy efficiency benefits from upgraded siding and windows, which today's buyers value highly.

It's possible, but it's a major structural undertaking that requires careful engineering. Most 1970s ranch foundations weren't designed to bear the load of a second floor, so foundation reinforcement or underpinning is typically the first step. The entire exterior gets redesigned in the process, which actually gives you a fresh start on curb appeal. Check out our <a href='/guides/home-addition-planning-checklist'>home addition planning checklist</a> for a full breakdown of what's involved.

A typical full exterior remodel — siding, trim, windows, and architectural additions — takes 4 to 8 weeks depending on scope. We break the work into phases: demolition and prep first, then structural changes like porticos or gable additions, followed by siding installation and finish work. Georgia summers can slow exterior work during peak heat, so spring and fall are ideal seasons to start.

The most impactful update for split-level homes is creating a focal entryway — a portico or covered porch eliminates that exposed stairway look that dates most split-levels. Adding landscaping tiers that work with the grade change instead of fighting it creates visual flow from the street. Transitioning between two siding materials, like stone on the lower level and board and batten above, emphasizes the architecture as a feature rather than a flaw.

We strongly recommend it. When siding is removed, your wall sheathing and window flashing are exposed — this is the most cost-effective time to upgrade because the labor overlap saves you 20-30% compared to a separate window project. New windows also complete your home's energy envelope, meaning your insulation and air sealing investments perform as designed.

Neutral earth tones are dominating North Atlanta right now — think Iron Gray, Evening Blue, and Aged Pewter from the James Hardie ColorPlus palette. Dark contrast trim in black or charcoal adds definition to the ranch's horizontal lines, while natural wood accents on porch ceilings or gable features bring warmth. We're seeing a lot of Alpharetta homeowners move away from beige and tan toward these bolder, more architectural combinations.