900 Gainsborough Drive
Pasadena, CA 91107
Listing broker / agent: EstateX inc. · Cindy Melendrez · CRMLS
MLS # 26997261 · Last checked Oct 8, 2026 05:04 UTC
About this property
Turnkey luxury, exceptional space, and premier location converge in this stunning Ranch Colonial Revival traditional home located in one of Pasadena's most desirable, highly sought-after neighborhoods. Assigned to prestigious San Marino schools, this rare finding sits on a massive approximately 20,000 sq.ft. park-like lot offering space, privacy, and endless potential. Spanning approximately 5,907 sq. ft., this light-filled, 6-bedroom estate opens with a grand two-story entry leading to formal living and dining rooms designed for seamless entertaining. The spacious primary suite serves as a true private retreat, featuring generous proportions and modern comfort. A rare opportunity for buyers, investors, or contractors, this incredible home is ready for your personal touch or complete custom vision. The resort-style private backyard is an entertainer's dream, featuring a pool, built-in fire pit, expansive lush lawn, and dedicated parking for an RV, along with ample room for a future ADU or guest house. Additional highlights include solar panels for optimal energy efficiency, a spacious 3-car garage, and an unbeatable location just minutes from top-rated schools, boutique shopping, dining, the public library, and scenic parks. Recent Renovations and Improvements 1.) Roof and solar panels: 2019. 2.) Updated 3 new bathrooms: 2019. 3.) Kitchen countertops and fireplace renovated: 2024. 4.) Front gate, walls, steps, and driveway improved: 2024. 5.) Central air conditioning, water heater, and pool equipment replaced: 2024. 6.) Added 4 mini-split air conditioning units: 2024. 7.) New front-yard hedges and fencing: 2024. 8.) Exterior of the home painted: 2026. 9.) Second-floor flooring replaced: 2024. With exceptional grounds, generous space, and endless potential, this property must be seen in person to truly appreciate all it has to offer. Schedule a private showing today.
Property details
- MLS number
- 26997261
- Status
- Active
- Type
- Residential
- Subtype
- Single Family Residence
- Beds / baths
- 6 Beds • 5 Baths
- Living area
- 5,900 (area; units unconfirmed)
- Lot size
- 0.4619 acres
- Year built
- 1968
- Stories
- 1
More property detailsCollapse
Listing
- Days on market
- 2
Building
- Year built
- 1968
- Architectural style
- Ranch
- Stories
- 1
- Building stories
- 2
- Levels
- Multi Split
- Condition
- Additions Alterations, Fixer, Repairs Cosmetic
Bathrooms
- Full bathrooms
- 5
- Half bathrooms
- 0
- Three-quarter bathrooms
- 0
- Quarter bathrooms
- 0
Rooms & interior
- Rooms
- Basement
- Heating
- Central
- Fireplace
- Decorative, Living Room
- Laundry
- Inside
- Furnishing
- Unfurnished
Exterior & parking
- Total parking spaces
- 0
- Parking
- Covered, Driveway, Rv Access Parking
- Attached garage
- No
- Pool
- In Ground
- Spa
- None
- Lot features
- Back Yard, Front Yard, Yard
- Fencing
- None
- Property outlook
- None
Fees & lease terms
- Association
- No
Nearby public schools
Nearby does not mean assigned. These are approximate straight-line distances from the property, not walking or driving routes. Confirm attendance boundaries, enrollment eligibility, grades and current school status directly with the district.
| School / district | Grades | Distance |
|---|---|---|
| Carver Elementary (school website, opens in a new tab) San Marino Unified · San Marino | K–5 | 0.4 mi |
| Aveson Global Leadership Academy (school website, opens in a new tab) Pasadena Unified · Pasadena | 6–12 | 0.7 mi |
| Rose City High (Continuation) (school website, opens in a new tab) Pasadena Unified · Pasadena | 9–12 | 0.7 mi |
| Willard Elementary (school website, opens in a new tab) Pasadena Unified · Pasadena | Not reported | 0.8 mi |
| San Marino High (school website, opens in a new tab) San Marino Unified · San Marino | 9–12 | 0.8 mi |
| Wilson Elementary (school website, opens in a new tab) San Gabriel Unified · San Gabriel | K–5 | 1.0 mi |
| Options For Youth - Duarte, Inc (school website, opens in a new tab) Duarte Unified · Pasadena | 7–12 | 1.0 mi |
| Learning Works (school website, opens in a new tab) Pasadena Unified · Pasadena | 6–12 | 1.1 mi |
Source: California Department of Education · 2025-26 school locations. Downloaded Oct 2, 2026 UTC. This annual snapshot may not reflect later changes. Public schools only; not a complete list of education options. No ratings or attendance assignments are provided.
Check the California School Directory ↗Price and tax history
Asking price
- Current asking price
- $3,880,000
- MLS-reported original asking price
- $3,880,000
| Observed (UTC) | Asking price |
|---|---|
| Oct 6, 2026 18:21 | $3,880,000 |
MLS values are reported for this listing, not prior sales. Observation dates show when our importer saw an asking price, not when the MLS changed it. Up to 24 observations are retained; changes between refreshes may be missed. This is not a complete price or sales history.
Property taxes
Tax history is not available from the imported listing data.
Source: MLS feed. Only supplied tax years are shown, up to 10 years; this is not a county tax archive. Amounts may be corrected and taxes may change after purchase. Verify assessments and current taxes with the county. These values do not automatically fill the payment calculator.
Market trends in Pasadena
Active residential homes for sale in Pasadena, CA, available through this website's authorized feed. Includes residential subtypes; excludes rentals. Not the entire market or a valuation of this property.
Observed price activity · past 30 days
12 currently active listings have an observed price-change pair ending in this period. A listing can appear in both counts.
Calculated 2026-10-08 05:11 UTC. Source: this website's authorized MLS inventory. Import progress, freshness rules and coverage affect the figures. Medians exclude missing/invalid values; price per sq ft is the median of individual listing ratios. Price observations are limited to the last 24 per listing and may miss changes between refreshes. This is not a complete 30-day market report, historical inventory trend, appreciation measure, or sold-price analysis.
Payment calculator
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Illustration only—not a rate quote, preapproval, lending offer or affordability determination. Assumes equal monthly payments on a fully amortizing fixed-rate loan; no adjustable rates, interest-only periods or balloon payments. Excludes closing costs, utilities, maintenance, special assessments and other unentered costs. Actual payments and escrow can differ. Review a Loan Estimate with your lender.
Understanding homeownership costs — CFPB ↗