516 Maxwell Ave, Boulder, CO 80304
OFF MARKET

516 Maxwell Ave
Boulder, CO 80304

Mapleton Hill
  • 4 Beds
  • 4.5 Baths
  • 3,633 sqft

$4,285,100

Trulia Estimate
as of May 25, 2026
Est. Refi. Payment $23,523/mo*
Refinance Your Home

$4,285,100

Trulia Estimate
as of May 25, 2026
Est. Refi. Payment $23,523/mo*
Refinance Your Home
4 Beds
4.5 Baths
3,633 sqft

Local Information

Map showing home location
© Google
-- mins to
Commute Destination

Description

All New HVAC/Mechanical Systems - Antique and Vintage Lighting Fixtures - Closed Cell Foam Insulation - Cove Built-In Dishwasher - Custom Live Edge Tables - EV Charging in Garage - Extra Parking Spot - Gas Fireplace with Custom Surround - Heated Patio - HERS Index Score of 60 - ICF Foundation - Ipe Decking - Magic Maxwell Block - New Build in Antique Facade - New Electrical System - New Frame Inside Antique Facade - New Marvin Ultimate Windows - New Plumbing System - Open, Modern Plan - Polished and Heated Basement Slab - Polished Marmorino Plaster - Poplar Paneling - Radiant In-Floor Heat - Radon Mitigation System - Reclaimed Antique and Vintage Hardware - Reclaimed Fir Cabinets - Refinished Original Doors - Restored Facade -Rift & Quartersawn Parquet Floors - Samsung 24" Compact Front Load Washer and Dryer - SMART Irrigation System - Split A/C - Steam Shower - Sub Zero 48" Pro Refrigerator - Ten Foot Lower-Level Ceiling Height - Two-Car Garage - Wolf 48" Dual Fuel Range
This property is off market, which means it's not currently listed for sale or rent on Trulia. This may be different from what's available on other websites or public sources. This description is from October 21, 2025

Home Highlights

Parking
Garage
Outdoor
Patio, Deck
A/C
Heating & Cooling
HOA
None
Price/Sqft
No Info
Listed
180+ days ago

Home Details for 516 Maxwell Ave

Interior Features

Interior Details
Basement: Full,Built-In Radon,Sump PumpNumber of Rooms: 6Types of Rooms: Primary Bedroom, Family Room, Kitchen, Living Room, Recreation Room, Study
Beds & Baths
Number of Bedrooms: 4Number of Bathrooms: 5Number of Bathrooms (full): 2Number of Bathrooms (three quarters): 2Number of Bathrooms (half): 1Number of Bathrooms (main level): 1
Dimensions and Layout
Living Area: 3633 Square Feet
Appliances & Utilities
Utilities: Natural Gas Available, Electricity Available, PropaneAppliances: Gas Range, Dishwasher, Refrigerator, Washer, Dryer, Freezer, DisposalDishwasherDisposalDryerRefrigeratorWasher
Heating & Cooling
Heating: RadiantHas CoolingAir Conditioning: Ceiling Fan(s)Has HeatingHeating Fuel: Radiant
Fireplace & Spa
Fireplace: InsertHas a Fireplace
Gas & Electric
Electric: XcelGas: XcelHas Electric on Property
Windows, Doors, Floors & Walls
Window: Skylight(s), Wood FramesFlooring: Wood
Levels, Entrance, & Accessibility
Stories: 2Levels: TwoFloors: Wood
View
No View
Security
Security: Fire Alarm

Exterior Features

Exterior Home Features
Roof: CompositionPatio / Porch: Patio, DeckFencing: Fenced, WoodExterior: Sprinkler System, BalconyFoundation: SlabSprinkler System
Parking & Garage
Number of Garage Spaces: 2Number of Covered Spaces: 2Other Parking: DetachedNo CarportHas a GarageNo Attached GarageParking Spaces: 2Parking: Garage Door Opener,Oversized
Frontage
Road Frontage: AlleyNot on Waterfront
Water & Sewer
Sewer: Public Sewer
Farm & Range
Does Not Include Irrigation Water Rights
Finished Area
Finished Area (above surface): 2227 Square FeetFinished Area (below surface): 1406 Square Feet

Property Information

Year Built
Year Built: 1898
Property Type / Style
Property Type: ResidentialProperty Subtype: Single Family Residence
Building
Construction Materials: Frame, Wood SidingNot a New ConstructionNot Attached Property
Property Information
Usage of Home: Single FamilyParcel Number: R0003765

Price & Status

Price
List Price: $4,800,000

Active Status

MLS Status: Sold

Location

Direction & Address
City: BoulderCommunity: MAPLETON - BO
School Information
Elementary School: Boulder CommunityJr High / Middle School: CaseyHigh School: BoulderHigh School District: Boulder Valley Dist RE2

Building

Building Details
Builder Name: Smiley, Inc.
Building Area
Building Area: 3633 Square Feet

HOA

No HOA

Lot Information

Lot Area: 6882 sqft

Listing Info

Special Conditions: Private Owner

Offer

Listing Terms: Cash, Conventional, FHA, VA Loan

Energy

Energy Efficiency Features: Energy Rated

Miscellaneous

BasementMls Number: 1010359Attribution Contact: 6142020829Above Grade Unfinished Area: 2227Activation Date: Fri May 24 2024Showing Service Name: ShowingTime
Last check for updates: about 21 hours ago
Listed by Domenick Mancini, (614) 202-0829
Coldwell Banker Realty-Boulder
Bought with: R Tim Goodacre, (303) 817-9300, milehimodern - Boulder
Source: IRES as distributed by MLS GRID, MLS#1010359

Price History for 516 Maxwell Ave

DatePriceEventSource
07/11/2024$4,650,000Sold
IRES as distributed by MLS GRID #1010359
06/10/2024$4,800,000PendingREcolorado as distributed by MLS GRID #IR1010359
05/24/2024$4,800,000Listed For SaleIRES as distributed by MLS GRID #1010359
06/11/2022ListingRemovedZillow Rental Manager
05/11/2022$4,500Listed For RentZillow Rental Manager
10/21/2021ListingRemovedZillow Rental Manager
09/20/2021$3,500Listed For RentZillow Rental Manager
05/04/2021ListingRemovedZillow Rental Manager
04/26/2021$4,000Listed For RentZillow Rental Manager
12/21/2020$1,300,000Sold
N/A
07/31/2017$1,125,000Sold
IRES as distributed by MLS GRID #825414
07/12/2017$1,000,000PendingAgent Provided
07/05/2017$1,000,000Listed For SaleAgent Provided
12/15/2011$570,000Sold
N/A
09/01/2011$599,000PriceChange
Agent Provided
06/23/2011$649,000PriceChange
Agent Provided
06/11/2011$699,000PriceChange
Agent Provided
05/29/2011$739,000Listed For SaleAgent Provided
08/06/2010$735,000Sold
N/A
07/04/2010$759,900Listed For SaleAgent Provided
05/27/2005$680,000Sold
N/A
02/19/2003$495,000Sold
N/A
08/01/2000$414,000Sold
N/A
09/09/1996$260,000Sold
N/A
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Property Tax and Assessment

Year2025
Tax$14,306
Assessment$2,777,900
Home facts updated by county records

Comparable Sales for 516 Maxwell Ave

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
2449 5th St, Boulder, CO
0.04
Single-Family Home
$2,651,475
05/01/26
5
4
3,549
720 Mapleton Ave, Boulder, CO
0.17
Single-Family Home
$4,587,500
09/29/25
5
5.5
5,091
2586 3rd St, Boulder, CO
0.19
Single-Family Home
$4,210,200
03/09/26
5
4
4,390
625 Concord Ave, Boulder, CO
0.15
Single-Family Home
$2,700,000
02/25/26
4
3
4,640
721 Concord Ave, Boulder, CO
0.21
Single-Family Home
$2,600,000
06/16/25
5
4
4,045
2670 6th St, Boulder, CO
0.25
Single-Family Home
$5,090,000
10/20/25
5
5.5
4,032
545 Mapleton Ave, Boulder, CO
0.05
Single-Family Home
$2,225,000
03/23/26
3
3
2,940
2656 4th St, Boulder, CO
0.22
Single-Family Home
$5,850,000
03/09/26
6
5.5
4,814
2645 5th St, Boulder, CO
0.15
Single-Family Home
$1,725,000
07/02/25
4
4
2,528

Nearby homes

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Assigned Schools

These are the assigned schools for 516 Maxwell Ave.
View nearby schools on GreatSchools
The GreatSchools Rating compares schools on a variety of school quality indicators including test scores, college readiness, equity and more. Learn more.

Neighborhood Overview

Mapleton Hill
See Local Highlights
Neighborhood stats provided by third party data sources.

What Locals Say about Mapleton Hill

At least 9 Trulia users voted on each feature.

  • 100 % Say it's walkable to restaurants

  • 100 % Say there are sidewalks

  • 95 % Say it's dog friendly

  • 90 % Say it's walkable to grocery stores

  • 84 % Say yards are well-kept

  • 82 % Say people would walk alone at night

  • 78 % Say kids play outside

  • 75 % Say there's wildlife

  • 67 % Say there's holiday spirit

  • 67 % Say parking is easy

  • 67 % Say there are community events

  • 64 % Say it's quiet

  • 63 % Say they plan to stay for at least 5 years

  • 57 % Say neighbors are friendly

  • 56 % Say streets are well-lit

  • 29 % Say car is needed

Sourced by Trulia users. Learn more about our methodology.
  • Trulia User
    "I bike to campus in 20 minutes and it’s great besides the traffic and gas fumes from cars which sucks transit is very good here, bus stops all up and down Broadway."
    0
    Flag
  • Trulia User
    "It seems as if most people own dogs . Very dog friendly . Dogs always seem well trained . Dogs also seem very friendly . "
    1
    Flag
  • Liz J.
    "There are lots of dog walkers and runners. Many wet dogs show that there is good swimming in the ditches. "
    1
    Flag
  • Taraarnolds
    "Loads of people out walking dogs and many folks stopping to chat too. You'll sometimes hear a dog or two barking, but never for long."
    0
    Flag
  • Thomas
    "I've lived in the Mapleton Hill neighborhood for 5 years. It is so convenient and quaint; my kids just love having the freedom to play with all the other kids here."
    1
    Flag
  • Maxclauson c. n.
    "Historic neighborhood that is close to town but secluded enough to be calm and quiet. Filled with interesting new arrivals and long time residents. "
    3
    Flag
  • Noah B.
    "Quiet and calm neighborhood, close to everything that makes Boulder great. Easy access to Pearl, Sanitas, Wonderland, and Ideal Market area. "
    1
    Flag
  • amazingdairy
    "West Pearl is truly a neighborhood unto itself, with a variety of shops & cafes and easy access to trails. Start your day with some tea and scones at Spruce Confections, enjoy browsing various antique stores and Two Hand Paperie, then select a bottle of wine at West End Wine Shop. Lolita's is conveniently located across the street to pick up last minute groceries for dinner, or you can enjoy a slice at Nick and Willy's and have some confectionary treats at Piece, Love & Chocolate. Settlers' Park is just down the street, as well as the trail heads to Red Rocks & Sanitas, and the Boulder Bike Path. When you live here, everything that makes Boulder so wonderful is only steps away!"
    2
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Homes for sale near 516 Maxwell Ave

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Off Market Homes Near 516 Maxwell Ave

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Based on information submitted to the MLS GRID as of 2026-05-24 00:18:13 PDT. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Some IDX listings have been excluded from this website. Click here for more information

Homes for rent near 516 Maxwell Ave

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516 Maxwell Ave, Boulder, CO 80304 is a 4 bedroom, 5 bathroom, 3,633 sqft single-family home built in 1898. 516 Maxwell Ave is located in Mapleton Hill, Boulder. This property is not currently available for sale. 516 Maxwell Ave was last sold on Jul 11, 2024 for $4,650,000 (3% lower than the asking price of $4,800,000). The current Trulia Estimate for 516 Maxwell Ave is $4,285,100.