An absolute architectural masterpiece set on a classic corner lot in Silver Spring, 9403 Warren St stands as a breathtaking tribute to historic elegance and modern luxury. Expanded with a seamless, historic-guideline-compliant addition, this property has been elevated to an unprecedented level of refinement. Every historical element has been lovingly revived or masterfully recreated with no expense spared, combining timeless period grandeur with total peace of mind—including a new roof, true divided-light insulated windows custom-matched to the original design, brand-new mechanical systems, high-end appliances, and a whole-home generator. Step inside where rich, restored hardwoods, artisanal trim work, authentic curated hardware, and a showcase fireplace anchor the main level. Expanded with a seamless, historic-guideline-compliant addition, this property has been elevated to an unprecedented level of refinement. Every historical element has been lovingly revived or masterfully recreated with no expense spared, combining timeless period grandeur with total peace of mind—including a new roof, true divided-light insulated windows custom-matched to the original design, brand-new mechanical systems, high-end appliances, and a whole-home generator. Step inside where rich, restored hardwoods, artisanal trim work, authentic curated hardware, and a showcase fireplace anchor the main level. This vintage splendor effortlessly merges with state-of-the-art smart technology, featuring wireless Lutron and Skylink three-way switches throughout. The chef’s kitchen is a showstopping centerpiece, boasting soaring ceiling-height cabinetry, a charming farmhouse sink, a stainless-steel range with a dramatic statement vent hood, and rare quartz countertops boasting veining that perfectly echoes the exterior trim. Just off the main hall, prepare to be mesmerized by the main-level powder room, featuring a magnificent hand-carved vanity that is a true work of art. Spanning 4 luxurious bedrooms and 3.5 lavish bathrooms, the home offers an intelligent, highly versatile floor plan. The seamless addition grants a sunlit main-level living expanse and an extraordinary upper-level primary suite designed as a private sanctuary. A dedicated office or nursery offers a serene retreat for remote work or a quiet nursery. Downstairs, the walkout lower level features its own separate entrance, a full laundry room, and a self-contained suite complete with a bedroom and full bath—ideal for guests or lucrative rental income options. Wine enthusiasts will fall in love with the dedicated wine room, outfitted with a custom handmade wine rack and a top-of-the-line wine refrigerator. Outdoor living reaches new heights with a newly added, sublime screened porch—a true entertaining paradise complete with custom lighting, an integrated exterior grilling area, and a striking two-blade designer ceiling fan with built-in illumination. Step out into the newly added, fully fenced-in yard, offering pristine privacy and space to relax or play. In an extraordinary turn of value, this one-of-a-kind estate is offered at its appraised price—a price established prior to the lavish additions of the new screened porch and fenced grounds! Complemented by iconic front porch curb appeal, an expansive driveway, and a detached two-car garage (see attached plans for improvement!) with custom built-in shelving, this dream property commands an unrivaled location just moments over the DC line (new purple line coming soon!)—minutes to the Forest Glen Metro, I-495, and the finest culture and dining Washington, DC has to offer. Make this extraordinary residence yours today!
For sale
$1,220,000
9403 Warren St, Silver Spring, MD 20910
4beds
2,805sqft
Single Family Residence
Built in 1906
6,004 Square Feet Lot
$1,215,200 Zestimate®
$435/sqft
$-- HOA
What's special
Showcase fireplaceCharming farmhouse sinkExpansive drivewayIntegrated exterior grilling areaSoaring ceiling-height cabinetryNew roofFull laundry room
- 2 days
- 232
- 9
Likely to sell faster than
Zillow last checked:
Listing updated:
Listed by:
Chris Burdette 301-461-7763,
Keller Williams Realty Centre 240-309-6000
Source: Bright MLS,MLS#: MDMC2256880
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 4
- Bathrooms: 4
- Full bathrooms: 3
- 1/2 bathrooms: 1
- Main level bathrooms: 1
Basement
- Area: 690
Heating
- Central, Natural Gas, Electric
Cooling
- Ceiling Fan(s), Central Air, Electric
Appliances
- Included: Gas Water Heater
- Laundry: In Basement
Features
- Attic, Bathroom - Stall Shower, Bathroom - Tub Shower, Bathroom - Walk-In Shower, Ceiling Fan(s), Dining Area, Family Room Off Kitchen, Floor Plan - Traditional, Formal/Separate Dining Room, Kitchen - Gourmet, Recessed Lighting, Primary Bath(s), Upgraded Countertops, Walk-In Closet(s), Wine Storage, Other, Plaster Walls
- Flooring: Hardwood, Wood
- Doors: Storm Door(s)
- Windows: Wood Frames, Replacement
- Basement: Finished,Improved,Exterior Entry,Space For Rooms,Rear Entrance,Walk-Out Access
- Number of fireplaces: 1
- Fireplace features: Brick
Interior area
- Total structure area: 2,805
- Total interior livable area: 2,805 sqft
- Finished area above ground: 2,115
- Finished area below ground: 690
Property
Parking
- Total spaces: 2
- Parking features: Garage Faces Front, Oversized, Other, Enclosed, Detached, Driveway, Off Street
- Garage spaces: 2
- Has uncovered spaces: Yes
Accessibility
- Accessibility features: Other
Features
- Levels: Three
- Stories: 3
- Patio & porch: Screened
- Exterior features: Balcony
- Pool features: None
Lot
- Size: 6,004 Square Feet
- Features: Corner Lot/Unit
Details
- Additional structures: Above Grade, Below Grade
- Has additional parcels: Yes
- Parcel number: 161300970478
- Zoning: R
- Special conditions: Standard
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Bungalow,Colonial
- Property subtype: Single Family Residence
Materials
- Combination, Fiber Cement, HardiPlank Type
- Foundation: Permanent
- Roof: Architectural Shingle
Condition
- Excellent
- New construction: No
- Year built: 1906
- Major remodel year: 2025
Utilities & green energy
- Sewer: Public Sewer
- Water: Public
Community & HOA
Community
- Subdivision: Wheaton Out Res. (1)
HOA
- Has HOA: No
Location
- Region: Silver Spring
Financial & listing details
- Price per square foot: $435/sqft
- Tax assessed value: $437,133
- Annual tax amount: $5,752
- Date on market: 9/20/2026
- Listing agreement: Exclusive Right To Sell
- Listing terms: Cash,Conventional,FHA,VA Loan
- Ownership: Fee Simple
Estimated market value
$1,215,200
$1.15M - $1.28M
$2,854/mo
Price history
| Date | Event | Price |
|---|---|---|
| 9/20/2026 | Listed for sale | $1,220,000+1.8%$435/sqft |
Source: | ||
| 8/9/2026 | Listing removed | $1,199,000$427/sqft |
Source: | ||
| 7/9/2026 | Price change | $1,199,000-4%$427/sqft |
Source: | ||
| 6/12/2026 | Price change | $1,249,000-2.3%$445/sqft |
Source: | ||
| 5/11/2026 | Price change | $1,279,000-1.2%$456/sqft |
Source: | ||
| 4/17/2026 | Listed for sale | $1,295,000$462/sqft |
Source: | ||
| 4/15/2026 | Pending sale | $1,295,000$462/sqft |
Source: | ||
| 4/2/2026 | Price change | $1,295,000-3.7%$462/sqft |
Source: | ||
| 3/14/2026 | Price change | $1,345,000-3.6%$480/sqft |
Source: | ||
| 1/22/2026 | Listed for sale | $1,395,000+181.8%$497/sqft |
Source: | ||
| 10/25/2024 | Sold | $495,000-3.9%$176/sqft |
Source: | ||
| 9/29/2024 | Contingent | $515,000$184/sqft |
Source: | ||
| 9/19/2024 | Listed for sale | $515,000$184/sqft |
Source: | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $5,752 +16.8% | $437,133 +2.2% |
| 2024 | $4,926 +4.2% | $427,900 +4.3% |
| 2023 | $4,725 +9.2% | $410,100 +4.5% |
| 2022 | $4,329 +4.8% | $392,300 +4.8% |
| 2021 | $4,129 +2.2% | $374,500 +2.3% |
| 2020 | $4,038 +4.9% | $366,067 +4.8% |
| 2019 | $3,851 -0.2% | $349,200 |
| 2018 | $3,858 -0.6% | $349,200 +2.8% |
| 2017 | $3,881 +13.7% | $339,633 +2.9% |
| 2016 | $3,414 | $330,067 +3% |
| 2015 | $3,414 | $320,500 |
| 2014 | $3,414 | $320,500 |
| 2013 | -- | $320,500 -9.5% |
| 2012 | -- | $354,300 |
| 2011 | -- | $354,300 |
| 2010 | -- | $354,300 -18.4% |
| 2009 | -- | $434,310 +13.5% |
| 2008 | -- | $382,530 +15.7% |
| 2007 | -- | $330,750 +18.6% |
| 2006 | -- | $278,970 +16.6% |
| 2005 | -- | $239,160 +20% |
| 2004 | -- | $199,350 +25% |
| 2003 | -- | $159,540 +4.3% |
| 2002 | -- | $153,006 |
| 2001 | -- | $153,006 |
Find assessor info on the county website
Monthly payment
Est. payment
Payment breakdown
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Neighborhood: Montgomery Hills
Nearby schools
Schools provided by the listing agent
- District: Montgomery County Public Schools
Source: Bright MLS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.




