$3,350,000
865 Kalmia Ave, Boulder, CO 80304
Gated South Boulder Contemporary — Renovated 5-Bed, 0.34-Acre Oasis
5 Bed · 3.5 Bath · 4,220 Sq Ft
Private, turnkey living with high-end finishes and abundant outdoor space
5
Beds
3.5
Baths
4,220
Sq Ft
1991
Built
0.34 acres
Lot
2-car attached
Garage
About 865 Kalmia Ave
A rare combination of privacy, volume, and high-end detail defines 865 Kalmia Avenue. Set behind an electronically gated private drive on a generous 0.34-acre parcel, this contemporary residence has been re-envisioned for modern living while retaining a warm, rustic sensibility. Enter through a striking foyer anchored by a quartzite accent wall into main-level living defined by wide-plank rustic oak flooring, a tumbled marble fireplace surround with reclaimed wood mantle, and designer lighting throughout.
The completely redesigned kitchen is a showpiece—paneled, top-tier appliances, a honed black granite island, hickory cabinetry and Calacatta Gold marble countertops provide both style and performance for cooking and entertaining. A generous main-floor primary suite features vaulted ceilings, a private deck, and a luxurious en-suite with a solid concrete soaking tub and a steam walk-in shower clad in whimsical designer tile. Thoughtful touches like level 5 drywall and a dedicated wine room elevate the everyday.
The lower level continues the high standard with a second primary-style suite, two additional bedrooms, a contemporary bath with glass penny tile, a sun-filled rec room, and an exercise room—offering comfortable separation for guests, family, or home-office use. Laundry is oversized and finished with herringbone white-washed brick flooring. Outside, expansive decks, a pergola and an intimate patio are framed by mature trees and meticulous landscaping to create a private outdoor living experience rarely found this close to central Boulder. A standing seam metal roof and modern mechanicals provide durability and low-maintenance ownership.
This home is ideal for buyers seeking move-in condition in south Boulder with superb indoor-outdoor flow, flexible suite-level living, and immediate access to trails, neighborhood amenities, and the cultural attractions of downtown Boulder. Contact listing agent Stephen Remmert to schedule a private showing and review the detailed renovation package.
Home Highlights
Property Features
Interior Features
- 5 bedrooms, 3.5 baths with two suite-style bedrooms (main and lower level)
- Wide-plank rustic oak hardwood flooring throughout main living areas
- Chef-level kitchen: paneled appliances, honed black granite island, Calacatta Gold marble counters, hickory cabinets
- Main-floor primary with vaulted ceilings, private deck, concrete soaking tub and steam shower
- Lower-level rec room, exercise room, wine room and designer tile finishes
- Level 5 drywall and premium fixtures throughout
Exterior & Lot
- 0.34-acre lot with mature landscaping and full privacy fence
- Electronically gated private driveway
- Expansive decks, pergola, and outdoor patio areas
- Standing seam metal roof for longevity
- Attached 2-car garage with opener and additional driveway parking
Location & Neighborhood
- South Boulder / Table Mesa corridor — quick access to trails and open space
- Short drive to Table Mesa shopping and dining (≈1–2 miles)
- Approximately 2.5 miles to Chautauqua Park and Flatirons trailheads
- Convenient commute routes toward central Boulder and US-36
Walkability & Recreation
- Walkability Rating: 72/100
- Easy access to multi-use trails, neighborhood parks, and climbing/hiking at the Flatirons
- Nearby recreational amenities include community pools, trails and local bike routes
Neighborhood & Location
South Boulder is prized for its immediate access to the Flatirons and extensive trail network while providing convenient retail and dining at Table Mesa. The neighborhood mixes established single-family homes with tasteful renovation projects and is popular with families, outdoor enthusiasts, and professionals seeking a balance of privacy and proximity to downtown Boulder.
Market Insights
South Boulder remains one of the market’s most resilient submarkets thanks to proximity to open space, strong schools (BVSD), and convenient shopping/commute routes. In 2026 the overall Boulder market shows measured appreciation—entry and mid-tier homes move quickly while the luxury segment experiences more selective buyer activity. Upgraded, private properties with turnkey condition (like this home) still capture strong buyer interest and relative price stability. For sellers, pricing competitively against recent renovated comps and presenting a thorough renovations/permitting packet will be critical. For buyers, the property offers a high-quality, low-hassle acquisition with immediate lifestyle upside in a neighborhood prized for outdoor access and central-Boulder convenience.
Nearby Schools
Foothill Elementary (BVSD)
Elementary · ≈1.2 mi
Casey Middle (BVSD) / local BVSD middle
Middle · ≈2.4 mi
Boulder High School
High · ≈3.5 mi
Walkability & Recreation
Exceptional access to trails and open space — Chautauqua, the Flatirons, and neighborhood multi-use paths are all within a short drive or bike ride.
Investment Highlights
- Privately gated driveway and mature landscaping on a large 0.34-acre lot in south Boulder.
- High-end, recent renovations throughout — designer kitchen, spa baths, level 5 drywall, standing seam metal roof.
- Flexible floorplan with two primary-style suites (main and lower level) suitable for multi-generational living or rental possibilities.
- Short distance to Chautauqua Park / Flatirons trails, Table Mesa shopping, and central Boulder amenities.
- Turnkey condition reduces near-term capital expenditure and accelerates buyer occupancy.
Key Findings
- 5 bedrooms and 3.5 bathrooms across ~4,220 SF (per listing).
- Listed at **$3,350,000** with a historical sale in 2020 at $2,335,000 — seller has invested in substantial upgrades since 2020.
- Lot size is ~14,810 SF (0.34 acres) — large and rare for close-in Boulder locations.
- Multiple high-end materials and systems (standing seam roof, steam shower, honed marble, reclaimed wood finishes).
- Two-car garage plus private gated drive increases usable parking and privacy.
Things to Consider
- Luxury segment demand is more variable than entry-level segments — expect longer marketing periods in some seasons.
- Precise school assignments and zoning/permit history for recent renovations should be verified.
- No public assessor data or tax figures were included in the scraped dataset; buyer should confirm taxes and utility service costs.
Opportunity Analysis
Position 865 Kalmia as a high-end turnkey offering to owner-occupiers seeking privacy and high finish quality in south Boulder; market to buyers valuing indoor/outdoor lifestyle and flexible multi-suite layouts.
Potential Use Scenarios
- Target affluent family buyers and downsizers who value single-floor primary suite options and outdoor living.
- Stage lower-level living spaces to demonstrate multi-generational or rental potential.
- Provide clear documentation of renovations, appliances (warranties), and any permits to reduce buyer friction.
Risk Factors
- Market softness at the top end could pressure price — price defensibility should be grounded in recent local comps and fixture-level documentation.
- Any unpermitted work would be a negotiation risk; validate with title and city records.
Buyers should conduct independent due diligence before making any purchase decisions.
AI Valuation Estimate
Low
$3100K
Midpoint
$3350K
High
$3600K
$794/SF estimated price per square foot
Estimate anchored to the current list price of **$3,350,000** and historic sale activity on the lot combined with model knowledge of south Boulder luxury home pricing. No live comparable sales search performed; local market volatility and condition-specific upgrades were considered.
As of 2026-03-13
This is a computer-generated estimate for informational purposes only and is not an appraisal or professional valuation.
Market & Area Data
Market Trends
Demographics
South Boulder is a stable, high-demand residential submarket of Boulder with household incomes above the city median. Strong demand persists for well-upgraded homes with privacy and yard space.
Nearby Points of Interest
- Table Mesa Shopping Center (~1.5 mi)
- Chautauqua Park / Flatirons access (~2.5 mi)
- Pearl Street Mall (~3.0 mi)
South Boulder location provides direct access to trails and open space, neighborhood shopping and restaurants at Table Mesa, and short drives to central Boulder attractions and the University of Colorado Boulder.
School District
Market data is based on aggregated public records and may not reflect real-time conditions.
Property Details
Building Details
Lot & Site
Utilities
Zoning & Land Use
Allowed Uses
Tax & Sale History
Tax Assessment
Sale History
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